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{ "products": [ { "_id": "5cecf8f7b4600a0001032f21", "fptag": "AQUANEEL", "merchantname": null, "customwidgets": null, "externalsourceid": null, "name": "Distilleries Industries", "description": "Membrane Filtration in Distilleries\nMembrane filtration is a pressure-driven separation technology widely used in distilleries to purify, clarify, and concentrate liquids without heat, preserving volatile aromatics and flavor compounds.\n\nHow It Works\nA semi-permeable membrane acts as a physical barrier. Feed liquid is pumped across the membrane under pressure. Small molecules pass through (permeate), while larger particles, colloids, or molecules are retained (retentate). Separation is based on pore size, molecular weight cutoff (MWCO), and charge.\n\nTypes of Membrane Filtration Used\n Type Pore Size What It Removes Distillery Use\nMicrofiltration (MF) 0.1–10 µm Yeast, bacteria, suspended solids Clarification of beer wash, pre-filtration\nUltrafiltration (UF) 0.001–0.1 µm Proteins, tannins, large colloids Haze removal, wine/spirit polishing\nNanofiltration (NF) 0.01–0.1 nm Divalent ions, color compounds Wastewater treatment, partial demineralization\nReverse Osmosis (RO) <0.0001 µm Almost everything including Water purification, alcohol concentration, wastewater\n monovalent ions\n\nKey Applications in Distilleries\n1. Water Treatment (Feed Water)\nRO membranes purify incoming water to a consistent mineral profile, critical for mashing, fermentation, and dilution to bottling strength. Hard water minerals that affect enzyme activity and yeast health are removed.\n2. Wash/Beer Clarification\nBefore distillation, microfiltration removes yeast cells, grain particles, and bacteria from the fermented wash — improving still efficiency and reducing fouling in copper pot stills.\n3. Chill Haze & Protein Removal\nWhisky and other spirits can develop haze when chilled due to protein-tannin complexes. UF removes these without chill filtration, preserving mouthfeel and flavor better than traditional methods.\n4. Spirit Polishing\nPost-distillation, MF/UF membranes remove residual particulates, fatty acid esters, and fusel oil droplets, producing a brilliantly clear final product.\n5. Alcohol Concentration / De-alcoholization\nReverse osmosis can gently concentrate alcohol or reduce ABV without distillation — useful for low-alcohol products or cut adjustment without heat damage to delicate aromatics.\n6. Wastewater Treatment (Pot Ale / Spent Lees)\nDistillery effluent (pot ale, spent lees) is high in BOD/COD. NF and RO treat this water for reuse or safe discharge, recovering water and reducing environmental load — a major sustainability driver.\n7. Congener Management\nSelective membranes can fractionate specific congeners (esters, aldehydes, fusel alcohols), allowing distillers to fine-tune the flavor profile of new make spirit.\n\nMembrane Configurations\n\nSpiral Wound – Most common for RO/NF; high surface area, compact\nHollow Fiber – Used in MF/UF; easy backwashing, good for high-solids feeds\nTubular – Robust, used for viscous/high-fouling feeds like pot ale\nPlate & Frame – Used in lab-scale and specialized applications\n\n\nAdvantages Over Traditional Methods\nTraditionalMembrane AlternativeBenefitChill filtrationUFNo flavor/body lossDiatomaceous earth filtrationMFNo filter aid disposal, lower wasteEvaporation/distillation for concentrationROCold process, energy savingChemical wastewater treatmentNF/ROWater recovery, lower chemical use\n\nChallenges & Considerations\n\nMembrane Fouling – Proteins, yeast, and phenolics can block pores; requires CIP (Clean-in-Place) with caustic/acid cycles\nFlux Decline – Permeate flow drops over time without proper maintenance\nCapital Cost – Higher upfront investment than traditional filtration\nAlcohol Compatibility – Membranes must be solvent-resistant (e.g., PVDF, ceramic, PTFE materials preferred for high-ABV streams)\nRegulatory Compliance – Some markets restrict membrane processing for certain spirit categories (e.g., Scotch Whisky regulations limit processing)\n\n\nMembrane filtration has become a cornerstone of modern distillery operations, balancing product quality, operational efficiency, and environmental sustainability.", "price": 0.0, "discountamount": 0.0, "currencycode": "INR", "priority": 1000000, "isfreeshipmentavailable": false, "shipmentduration": 7, "_keywords": [ "systems", "selection", "membranes", "Chemicals", "replacement", "Various water", "possibilities", "membrane system", "Nano Filtration", "possible application", "application possible", "Distilleries Industry", "Annual Maintenance Contract", "wash waste water purification", "Ion exchange column waste water" ], "isarchived": false, "isavailable": true, "applicationid": null, "productindex": 2, "imageuri": "https://productimages.withfloats.com/actual/5cecf9644e880400013c6786.jpg", "tileimageuri": "https://productimages.withfloats.com/tile/5cecf9644e880400013c6786.jpg", "images": null, "totalqueries": 0, "gpid": null, "groupproductid": null, "createdon": "2019-05-28T09:01:43.993Z", "updatedon": "2026-03-07T06:37:36.354Z", "buyonlinelink": null, "producturl": "http://WWW.AQUANEELSEPERATION.IN/applications/distilleries-industries/2", "availableunits": -1.0, "iscodavailable": true, "isprepaidonlineavailable": false, "maxcodorders": 0, "maxprepaidonlineorders": 0, "uniquepaymenturl": null, "brandname": "Aquaneel Seperation", "category": "Water Treatment, Wash Clarification, Chill Haze Removal, Spirit Polishing, Alcohol Concentration, Wastewater Treatment", "tags": [ "Waste Water Treatment" ], "variants": false, "keyspecification": null, "otherspecifications": null, "pickupaddressreferenceid": null, "paymenttype": "None", "producttype": "products", "hsncode": null, "gstslab": 0.0, "isnotforsale": false }, { "_id": "69807578b960894ccc3b8286", "fptag": "AQUANEEL", "merchantname": null, "customwidgets": null, "externalsourceid": null, "name": "Dairy Industries", "description": "Membrane Filtration in the Dairy Industry\nMembrane filtration is a pressure-driven separation technology widely used in dairy processing to fractionate, concentrate, and purify milk components without heat treatment, preserving nutritional and functional properties.\n\nHow It Works\nA semi-permeable membrane acts as a selective barrier. When pressure is applied, smaller molecules pass through (the permeate), while larger molecules are retained (the retentate). Separation is based on particle size, molecular weight, and sometimes charge.\n\nFour Main Membrane Processes:\n Process Pore Size What Passes Through What's Retained Typical Use \nMicrofiltration (MF) 0.1–10 µm Whey proteins, lactose, Fat globules, casein Bacteria removal, \n water, salts micelles, bacteria fat separation \nUltrafiltration (UF) 0.001–0.1 µm Lactose, water, salts, Proteins (casein + Protein concentration, \n small peptides whey), fat cheese making \nNanofiltration (NF) ~0.001 µm Water, monovalent Lactose, divalent Partial demineralization, \n salts (Na⁺, Cl⁻) salts, proteins lactose concentration\nReverse Osmosis (RO) <0.001 µm Only water Everything else Milk concentration, water\n recovery\nKey Applications in Dairy\n1. Cheese Production (UF)\nMilk is pre-concentrated before renneting, increasing yield by retaining more protein and reducing whey volume. Enables standardized cheese composition.\n2. Whey Processing (UF + MF)\nWhey protein concentrates (WPC) and isolates (WPI) are produced by ultrafiltering sweet whey. The retentate is dried into high-protein powders used in sports nutrition.\n3. Extended Shelf Life / Cold Pasteurization (MF)\nMicrofiltration removes >99.9% of bacteria and spores from skim milk without heat, extending shelf life to 45–60 days refrigerated.\n4. Milk Protein Concentrates (MPC) (UF)\nSkim milk is ultrafiltered to produce MPCs of varying protein content (MPC 35 to MPC 85), used in processed foods, yogurt, and beverages.\n5. Lactose-Free Products (UF + Lactase)\nUF concentrates proteins while reducing lactose; remaining lactose is hydrolyzed enzymatically. More efficient than treating bulk milk.\n6. Casein/Whey Fractionation (MF)\nMicrofiltration at specific pore sizes separates native casein micelles from whey proteins, enabling production of native whey protein — highly valued for its undenatured quality.\n7. Brine & Water Recovery (NF/RO)\nNF is used to recover and recycle cheese brine by removing contaminating compounds. RO concentrates milk at the farm level before transport, reducing logistics costs.\n\nMembrane Materials\n\nPolymeric membranes — polysulfone, polyethersulfone, PVDF; cost-effective, widely used\nCeramic membranes — alumina, zirconia; more durable, cleanable, used in MF for bacteria removal\n\n\nModule Configurations\n\nSpiral-wound — compact, low cost, used in UF/NF/RO\nTubular — easy to clean, used for high-fouling feeds\nHollow-fiber — high surface area, used in UF\nPlate-and-frame — flexible, used in pilot/lab scale\n\n\nChallenges\n\nFouling — protein and fat deposition on membranes reduces flux over time; requires regular CIP (Clean-In-Place) with caustic and acid cycles\nConcentration polarization — solute buildup at membrane surface limits efficiency; managed by cross-flow velocity\nEnergy consumption — RO and NF require higher pressures and pumping energy\nMembrane lifespan — chemical cleaning degrades membranes over time\n\n\nSummary\nMembrane technology is central to modern dairy processing because it enables gentle, efficient, and selective fractionation of milk components. It underpins the production of high-value protein ingredients, cleaner products, reduced waste, and improved sustainability across the dairy value chain.", "price": 0.0, "discountamount": 0.0, "currencycode": "INR", "priority": 1000000, "isfreeshipmentavailable": false, "shipmentduration": 1, "_keywords": null, "isarchived": false, "isavailable": true, "applicationid": null, "productindex": 16, "imageuri": "https://productimages.withfloats.com/actual/6980757aab10bda2ce5f9594.jpeg", "tileimageuri": "https://productimages.withfloats.com/tile/6980757aab10bda2ce5f9594.jpeg", "images": null, "totalqueries": 0, "gpid": null, "groupproductid": null, "createdon": "2026-02-02T09:59:20.831Z", "updatedon": "2026-03-07T06:17:58.679Z", "buyonlinelink": null, "producturl": "http://WWW.AQUANEELSEPERATION.IN/applications/dairy-industries/16", "availableunits": -1.0, "iscodavailable": false, "isprepaidonlineavailable": false, "maxcodorders": 0, "maxprepaidonlineorders": 0, "uniquepaymenturl": null, "brandname": "Aquaneel Seperation", "category": "Milk Concentration System", "tags": [], "variants": false, "keyspecification": null, "otherspecifications": null, "pickupaddressreferenceid": null, "paymenttype": "None", "producttype": "products", "hsncode": null, "gstslab": 0.0, "isnotforsale": false }, { "_id": "62b2c382552b120001211eb7", "fptag": "AQUANEEL", "merchantname": null, "customwidgets": null, "externalsourceid": null, "name": "Colloidal Silica Concentration", "description": "A ceramic membrane system for colloidal silica concentration is a specialized filtration technology used in industries like electronics, chemicals, and water treatment, where high-purity silica dispersions are required.\n\n🔬 How It Works\nCeramic Membranes: Made from materials like alumina, zirconia, or titania, they are highly durable, resistant to chemicals, and can withstand high temperatures.\nFiltration Principle: Colloidal silica particles are retained by the membrane while water and smaller molecules pass through as permeate.\nCrossflow Filtration: The feed flows tangentially across the membrane surface, reducing fouling and allowing continuous concentration of silica.\n\n🌐 Applications\nElectronics Industry: Producing high-purity colloidal silica for semiconductor polishing (CMP slurries).\nChemical Industry: Concentrating silica sols for catalysts, coatings, and adhesives.\nWater Treatment: Used in advanced processes where silica removal or concentration is critical.\n\n📊 Advantages\n Feature\t Benefit\nChemical resistance\t Handles aggressive silica dispersions without degradation\nThermal stability\t Operates at high temperatures, unlike polymer membranes\nLong lifespan\t Durable, with lower replacement frequency\nHigh selectivity\t Efficiently separates colloidal particles from solvents\nLow fouling tendency\t Crossflow design minimizes clogging\n\n⚠️ Challenges\nHigher initial cost compared to polymer membranes.\nCleaning requirements to maintain performance.\nSpecialized operation with controlled pressure and flow conditions.\n\n👉 In short, ceramic membrane systems provide a robust, efficient, and sustainable solution for concentrating colloidal silica, ensuring high product purity and consistency in industries where precision is critical.\n\n We have also supplied system to Morbi, Gujarat for this applications. If you have any inquiry regarding this please let us know .", "price": 0.0, "discountamount": 0.0, "currencycode": "INR", "priority": 1000000, "isfreeshipmentavailable": false, "shipmentduration": 7, "_keywords": [ "Morbi", "Gujarat", "inquiry", "features", "long life", "applications", "easy operations", "Ceramic Membranes", "temperature limit", "Ceramic Membrane System", "Ceramic Membrane Based System", "Colloidal Silica Concentration" ], "isarchived": false, "isavailable": true, "applicationid": null, "productindex": 13, "imageuri": "https://productimages.withfloats.com/actual/62b2c384eac3d400010ead67.jpeg", "tileimageuri": "https://productimages.withfloats.com/tile/62b2c384eac3d400010ead67.jpeg", "images": null, "totalqueries": 0, "gpid": null, "groupproductid": null, "createdon": "2022-06-22T07:23:46.49Z", "updatedon": "2026-03-07T06:12:29.142Z", "buyonlinelink": null, "producturl": "http://WWW.AQUANEELSEPERATION.IN/applications/colloidal-silica-concentration/13", "availableunits": -1.0, "iscodavailable": false, "isprepaidonlineavailable": false, "maxcodorders": 0, "maxprepaidonlineorders": 0, "uniquepaymenturl": null, "brandname": "Aquaneel Seperation", "category": "Ceramic Membrane System", "tags": [], "variants": false, "keyspecification": null, "otherspecifications": null, "pickupaddressreferenceid": "", "paymenttype": "None", "producttype": "products", "hsncode": null, "gstslab": 0.001, "isnotforsale": false }, { "_id": "60b74c657f8c210001903eac", "fptag": "AQUANEEL", "merchantname": null, "customwidgets": null, "externalsourceid": null, "name": "Ceramic Membrane for waste water", "description": "We provide Ceamic Membrane system for waste water treatment for different industries. Ceramic Mebrane system is very effective where there is insoluble particles in the waste water and there is high load of TSS. Ceramic Membrane system will remove maximum of particles and doing very effective role for pre treatment. Ceramic membrne have many advantage like it has very low operational and mantainance cost. Life of ceramic membrane is more 10 years. So no need to do any mantainance in this system. If you have any inquiry regarding this please let us know. ", "price": 0.0, "discountamount": 0.0, "currencycode": "INR", "priority": 1000000, "isfreeshipmentavailable": false, "shipmentduration": 7, "_keywords": null, "isarchived": false, "isavailable": true, "applicationid": null, "productindex": 14, "imageuri": "https://productimages.withfloats.com/actual/60b74c66c94dd20001711fc4.jpeg", "tileimageuri": "https://productimages.withfloats.com/tile/60b74c66c94dd20001711fc4.jpeg", "images": null, "totalqueries": 0, "gpid": null, "groupproductid": null, "createdon": "2021-06-02T09:16:21.121Z", "updatedon": "2021-06-02T09:16:21.121Z", "buyonlinelink": null, "producturl": "http://WWW.AQUANEELSEPERATION.IN/applications/ceramic-membrane-for-waste-water/14", "availableunits": -1.0, "iscodavailable": false, "isprepaidonlineavailable": false, "maxcodorders": 0, "maxprepaidonlineorders": 0, "uniquepaymenturl": null, "brandname": "Aquaneel Seperation", "category": "Waste Water Treatment", "tags": null, "variants": false, "keyspecification": null, "otherspecifications": null, "pickupaddressreferenceid": "", "paymenttype": "None", "producttype": "products", "hsncode": null, "gstslab": 0.001, "isnotforsale": false }, { "_id": "5cf0b36db4600a00010341d4", "fptag": "AQUANEEL", "merchantname": null, "customwidgets": null, "externalsourceid": null, "name": "Ceramic Membrane ", "description": "Ceramic membranes are a type of artificial membranes made from inorganic materials (such as alumina, titania, zirconia oxides, silicon carbide or some glassy materials). They are used in membrane operations for liquid filtration.\n \nWe have already provided Ceramic memrane system for removal of bactaria from Papain enzyme to major manufacturer of India. Benifit of Ceramic Membrane is as under. \n\nAdvantages of the ceramic membrane\n\nLong and reliable lifetime\nHigh stability in organic media\nRigid with no creep or deformation\nStable over a wide pH range\nCorrosion and abrasion resistant\nInsensitive to bacteria action\nCan be repeatedly sterilised by steam or chemicals\nGreater void area per unit area of filtration surface\nAbility to be backwashed\nConsistent pore size\nCan process highly viscous fluids\nCapable of regeneration after fouling\nMembrane surface-bonded to substrate by strong ceramic bonds\n\n", "price": 0.0, "discountamount": 0.0, "currencycode": "INR", "priority": 1000000, "isfreeshipmentavailable": false, "shipmentduration": 7, "_keywords": [ "unit area", "void area", "filtration", "regeneration", "strong ceramic", "zirconia oxides", "glassy materials", "Ceramic membranes", "major manufacturer", "inorganic materials", "membrane operations", "artificial membranes", "Ceramic memrane system" ], "isarchived": false, "isavailable": true, "applicationid": null, "productindex": 8, "imageuri": "https://productimages.withfloats.com/actual/5cf0b36df00b6800014db5c8.jpg", "tileimageuri": "https://productimages.withfloats.com/tile/5cf0b36df00b6800014db5c8.jpg", "images": null, "totalqueries": 0, "gpid": null, "groupproductid": null, "createdon": "2019-05-31T04:54:05.711Z", "updatedon": "2019-05-31T04:54:05.711Z", "buyonlinelink": null, "producturl": "http://WWW.AQUANEELSEPERATION.IN/applications/ceramic-membrane-/8", "availableunits": -1.0, "iscodavailable": true, "isprepaidonlineavailable": false, "maxcodorders": 0, "maxprepaidonlineorders": 0, "uniquepaymenturl": null, "brandname": null, "category": "Membranes", "tags": [ "Membranes" ], "variants": false, "keyspecification": null, "otherspecifications": null, "pickupaddressreferenceid": null, "paymenttype": "None", "producttype": "products", "hsncode": null, "gstslab": 0.0, "isnotforsale": false }, { "_id": "5ced1fe8f97e8e000125ea2f", "fptag": "AQUANEEL", "merchantname": null, "customwidgets": null, "externalsourceid": null, "name": "Fish companies", "description": "Membrane Filtration in the Fisheries Industry\nMembrane filtration in fisheries is applied across fish processing, aquaculture water management, seafood wastewater treatment, and valuable compound recovery. The industry generates large volumes of protein-rich, high-BOD effluent and valuable bioactive compounds — making membranes critical for both sustainability and value extraction.\n\nWhy Membrane Filtration Matters in Fisheries\nFish processing plants generate wastewater containing proteins, oils, blood water, and organic matter. Simultaneously, aquaculture facilities need clean recirculated water. Membrane technology addresses both — recovering value from waste streams while enabling environmental compliance.\n\nTypes of Membrane Filtration & Their Role\nMembrane Pore Size Key Function in Fisheries\nMicrofiltration (MF) 0.1–10 µm Removes bacteria, suspended solids, fish scales, fat globules\nUltrafiltration (UF) 0.001–0.1 µm Concentrates fish proteins, peptides, enzymes; clarifies fish stock\nNanofiltration (NF) 0.0001–0.001 µm Desalts fish hydrolysates; concentrates bioactive peptides\nReverse Osmosis (RO) < 0.0001 µm Full water recovery; concentrates fish sauce/extracts\nPervaporation Dense membrane Removes volatile amines (off-odor compounds) from fish processing water\n\nKey Applications\n\n1. Fish Protein & Peptide Recovery\nFish processing generates enormous volumes of 'stickwater' — the liquid fraction from fish meal production containing soluble proteins, peptides, and amino acids. UF membranes concentrate these proteins (fish protein hydrolysates) into high-value feed ingredients or nutraceuticals, replacing costly evaporation.\n\n2. Fish Oil Recovery & Clarification\nMF membranes separate emulsified fish oil from processing water. The recovered oil — rich in omega-3 fatty acids (EPA, DHA) — is purified for pharmaceutical, nutraceutical, or feed markets. Membrane clarification removes phospholipids and oxidized compounds without high-temperature refining.\n\n3. Aquaculture Recirculating Aquaculture Systems (RAS)\nIn land-based fish farming, water must be continuously cleaned and recycled. MF/UF membranes remove fish waste (feces, uneaten feed, bacteria) from tank water, maintaining water quality and biosecurity without large water exchange — enabling high-density farming with minimal environmental footprint.\n\n4. Fishmeal Stickwater Concentration\nStickwater from fishmeal production is 5–10% dry matter. UF/NF membranes pre-concentrate this to 25–30% dry matter before evaporation, dramatically cutting energy consumption. The permeate is clean water reused in the plant.\n\n5. Chitin & Astaxanthin Recovery from Shrimp/Crab Processing\nCrustacean shell processing generates wastewater rich in chitin, astaxanthin (a high-value antioxidant), and proteins. UF membranes fractionate these streams, enabling recovery of astaxanthin (worth $2,000–7,000/kg) and chitin for biopolymer applications.\n\n6. Fish Sauce & Extract Concentration\nTraditional fish sauce/extract production is slow. UF clarifies fish extracts by removing particulates and lipids; NF and RO then concentrate the flavor compounds (free amino acids, nucleotides) without heat damage — producing premium, clean-label products.\n\n7. Blood Water Treatment\nFish slaughterhouses generate blood water — extremely high in BOD (up to 200,000 mg/L), proteins, and hemoglobin. UF membranes concentrate hemoglobin and protein fractions for use in pet food or feed, while the permeate is treated further for discharge.\n\n8. Wastewater Treatment for Discharge Compliance\nFish processing effluent contains high levels of BOD, COD, ammonia, and suspended solids. MF → UF → RO trains treat this effluent to discharge standards or enable water reuse, avoiding costly biological treatment alone.\n\n9. Desalination for Aquaculture Feed Water\nCoastal aquaculture and hatcheries often require controlled-salinity water. RO membranes desalinate seawater or reduce salinity to levels suitable for specific species, especially in shrimp hatcheries and marine fish nurseries.\n\n10. Recovery of Collagen & Gelatin\nFish skin and bone processing generates collagen-rich streams. UF membranes isolate and concentrate fish collagen/gelatin with high molecular weight cutoff, producing high-purity marine collagen for cosmetics, food, and pharmaceutical use.\n\nFisheries-Specific Membrane Challenges\nChallenge Cause Solution\nFat & oil fouling Emulsified fish lipids coat membrane surface Hydrophilic membranes; pre-deoiling; hot water CIP\nProtein gel layer Protein concentration polarization at membrane Low-pressure operation; crossflow; enzymatic cleaning\nStrong odor compounds Trimethylamine (TMA), ammonia from fish Pervaporation or air-gap membranes for odor removal\nHigh salt content Brine from salted/smoked fish processing Salt-tolerant NF/RO membranes; osmotic pressure management\nMicrobial growth High-nutrient streams support rapid Frequent CIP; antimicrobial membrane coatings; \n biofilm formation chlorination pre-treatment\nVariable feed composition Seasonal fish species changes alter Modular, flexible membrane systems; regular \n stream chemistry flux monitoring\n\n\nMembrane Materials Preferred in Fisheries\n\nPVDF (Polyvinylidene fluoride) — Most common for MF/UF; excellent chemical resistance, hydrophilizable\nPolyethersulfone (PES) — UF membranes for protein recovery; low protein adsorption variants\nCeramic (Al₂O₃, TiO₂) — For hot CIP, high-fat streams, and aggressive cleaning\nThin-film composite polyamide — For NF/RO in water recovery and extract concentration\nPTFE — For solvent/oil-containing streams and high-chemical exposure\n\nValue Recovery Summary\nRecovered Product Membrane Used Market Value\nFish protein hydrolysate UF Feed / Nutraceutical\nOmega-3 fish oil (EPA/DHA) MF / UF Pharmaceutical / Nutraceutical\nAstaxanthin UF $2,000–7,000/kg\nMarine collagen / gelatin UF Cosmetics / Food / Pharma\nFish sauce concentrates NF / RO Premium food\nChitin / chitosan UF Biopolymers / Agriculture\nClean process water RO Plant reuse\n\nEnvironmental & Regulatory Impact\n\n*BOD reduction: Up to 95% in treated effluent\n*Water reuse: 70–90% of process water recovered\n*Zero Liquid Discharge: Achievable with full MF→UF→NF→RO train\n*Regulatory compliance: EU IPPC Directive, India CPCB norms, FAO aquaculture guidelines all drive adoption\n*Carbon footprint: Membrane concentration uses 60–70% less energy than thermal evaporation.\n\nMembrane filtration in fisheries represents a shift from waste disposal to resource recovery — transforming what was once an environmental liability into a stream of high-value proteins, oils, and bioactive compounds, while achieving full water reuse.\n\n", "price": 0.0, "discountamount": 0.0, "currencycode": "INR", "priority": 1000000, "isfreeshipmentavailable": false, "shipmentduration": 7, "_keywords": [ "wash water", "waste water", "MF membranes", "requirements", "possibilities", "Fish companies", "Fish Industries", "membrane system", "reasonable prize", "water concentration", "application possible", "possible application", "Fisheries Industries", "Annual Maintenance Contract" ], "isarchived": false, "isavailable": true, "applicationid": null, "productindex": 4, "imageuri": "https://productimages.withfloats.com/actual/5ced251419ff3d0001be463d.jpg", "tileimageuri": "https://productimages.withfloats.com/tile/5ced251419ff3d0001be463d.jpg", "images": null, "totalqueries": 0, "gpid": null, "groupproductid": null, "createdon": "2019-05-28T11:47:52.445Z", "updatedon": "2026-03-07T09:37:26.183Z", "buyonlinelink": null, "producturl": "http://WWW.AQUANEELSEPERATION.IN/applications/fish-companies/4", "availableunits": -1.0, "iscodavailable": true, "isprepaidonlineavailable": false, "maxcodorders": 0, "maxprepaidonlineorders": 0, "uniquepaymenturl": null, "brandname": null, "category": "FISH PROTEIN RECOVERY, FISH OIL RECOVERY, AQUACULTURE RAS, ASTAXANTHIN RECOVERY, FISH SAUCE / EXTRACT, WASTEWATER / ZLD", "tags": [ "Waste Water Treatment" ], "variants": false, "keyspecification": null, "otherspecifications": null, "pickupaddressreferenceid": null, "paymenttype": "None", "producttype": "products", "hsncode": null, "gstslab": 0.0, "isnotforsale": false }, { "_id": "5cecff175a7de0000193a694", "fptag": "AQUANEEL", "merchantname": null, "customwidgets": null, "externalsourceid": null, "name": "Dyes Industry Applications", "description": "Membrane Filtration in the Dyes Industry\nMembrane filtration plays a critical role in dye manufacturing and textile processing — primarily for dye purification, concentration, desalting, and wastewater treatment. The dye industry is one of the largest generators of colored, high-COD effluent, making membrane technology both economically and environmentally essential.\n\nWhy Membrane Filtration is Critical in Dyes\nDye manufacturing involves large volumes of salts, organic solvents, unreacted intermediates, and colored wastewater. Traditional treatments (chemical precipitation, activated carbon) are costly and generate secondary waste. Membranes offer selective, continuous, and chemical-free separation.\n\nTypes of Membrane Filtration & Their Role\nMembrane Pore Size Key Function in Dye Industry\nMicrofiltration (MF) 0.1–10 µm Pre-treatment; removes suspended solids, pigment agglomerates\nUltrafiltration (UF) 0.001–0.1 µm Separates large dye molecules, colloids, macromolecules\nNanofiltration (NF) 0.0001–0.001 µm Desalting reactive dyes; concentrating dye solutions\nReverse Osmosis (RO) < 0.0001 µm Full water recovery from effluent; near-zero liquid discharge\n\nKey Applications\n1. Dye Purification & Desalting\nReactive and direct dyes are synthesized in the presence of large quantities of inorganic salts (NaCl, Na₂SO₄). These salts must be removed before the dye is sold. NF membranes selectively pass salt ions while retaining dye molecules — replacing expensive and wasteful dialysis or spray drying.\n2. Dye Concentration\nAfter synthesis, dye solutions are dilute. UF and NF concentrate the dye without heat, preventing thermal degradation of sensitive chromophores. This replaces energy-intensive evaporation.\n3. Reactive Dye Recovery from Textile Effluent\nIn textile dyeing, 10–40% of reactive dye does not fix onto fabric and is lost in wash water. NF membranes recover these unfixed dyes from rinse water for reuse, reducing raw material cost and effluent color load.\n4. Color Removal from Wastewater\nDye effluents are intensely colored even at very low concentrations (< 1 mg/L is visible). NF and RO achieve >99% color removal, meeting discharge norms. This is critical since many dye molecules are toxic, mutagenic, or carcinogenic.\n5. Salt Recovery & Reuse\nIn reactive dyeing, large amounts of salt are used to exhaust the dye onto fiber. NF can separate salt from dye in effluent — the permeate (salt-rich water) is recovered and reused in the dyebath, reducing salt consumption by up to 90%.\n6. Solvent Recovery\nDye synthesis uses organic solvents. Pervaporation membranes and dense RO membranes can recover solvents from dilute streams, reducing VOC emissions and solvent purchase costs.\n7. Zero Liquid Discharge (ZLD)\nCombination of MF → UF → NF → RO achieves near-complete water recovery from dye house effluent. The final concentrated retentate is sent for incineration or spray drying, achieving ZLD — mandated by pollution control boards in India, EU, and China.\n8. Effluent Treatment for Vat & Disperse Dyes\nVat dyes form colloidal particles; disperse dyes are insoluble particulates. MF and UF efficiently remove these without chemical coagulants, reducing sludge generation.\n\nDye-Specific Membrane Challenges\nChallenge Cause Solution\nSevere membrane fouling Dye adsorption on membrane surface Hydrophilic membranes (PES, ceramic); frequent CIP\nConcentration polarization High dye retention builds a gel layer Crossflow operation; turbulence promoters\npH extremes Dye synthesis at pH 2–13 Ceramic, PVDF, or PTFE membranes\nHigh salt concentrations Reactive dye synthesis uses Tight NF membranes with high salt permeability\n up to 100 g/L salt \nColoured membrane staining Chromophore adsorption Periodic oxidative cleaning (NaOCl, H₂O₂)\nHigh temperature streams Dyebath effluent at 60–90°C Ceramic or high-temp polymer membranes\n\nMembrane Materials Used\nPolymeric — Polyethersulfone (PES), PVDF, Polyamide (PA), Cellulose Acetate — most common, cost-effective\nCeramic (Al₂O₃, TiO₂, ZrO₂) — preferred for high-temperature, aggressive chemical, and solvent-laden dye streams\nComposite TFC — Thin-film composite polyamide — used in NF/RO for desalting reactive dyes\n\nEnvironmental & Economic Impact\nParameter Without Membrane With Membrane\nWater recovery ~20–30% 85–95%\nSalt reuse Nil Up to 90%\nDye recovery Lost 10–40% recovered\nCOD in effluent 2000–5000 mg/L < 100 mg/L\nColor in effluent Intensely colored >99% removed\nSludge generation High (chemical treatment) 70% lower\n\nRegulatory Driver\nIndia's CPCB, the EU's Water Framework Directive, and China's GB standards now mandate Zero Liquid Discharge (ZLD) for textile and dye units — making membrane filtration not just beneficial but legally required in most jurisdictions.\n\nMembrane filtration in the dye industry is thus a convergence of product quality improvement, resource recovery, and mandatory environmental compliance — making it one of the most impactful industrial applications of the technology.", "price": 0.0, "discountamount": 0.0, "currencycode": "INR", "priority": 1000000, 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"uniquepaymenturl": null, "brandname": "Aquaneel Seperation", "category": "Dye Purification & Desalting, Reactive Dye Recovery, Salt Recovery & Reuse, Dye Concentration, Color Removal from Wastewater, Zero Liquid Discharge (ZLD)", "tags": [ "process applications", "Process Applications" ], "variants": false, "keyspecification": null, "otherspecifications": null, "pickupaddressreferenceid": null, "paymenttype": "None", "producttype": "products", "hsncode": null, "gstslab": 0.0, "isnotforsale": false }, { "_id": "69abb77b416414bc2e1be36d", "fptag": "AQUANEEL", "merchantname": null, "customwidgets": null, "externalsourceid": null, "name": "Biotech Industry System for concentration, purification, filtration, separation", "description": "🌐 Key Benefits of Membrane Filtration in Biotech:\nHigh Purity & Sterilization: Removes bacteria, viruses, and unwanted particles, ensuring sterile products for pharmaceuticals and biotech applications.\n\nEfficient Separation: Allows selective passage of smaller molecules while retaining larger ones, ideal for protein purification and enzyme recovery.\n\nCost-Effective & Scalable: Requires less energy compared to thermal methods and can be scaled easily for industrial production.\n\nImproved Yield: Concentrates valuable biomolecules without damaging them, boosting overall productivity.\n\nVersatility: Supports multiple processes like microfiltration (cell removal), ultrafiltration (protein concentration), nanofiltration (salt removal), and reverse osmosis (water purification).\n\n🔬 Applications in Biotech:\nPharmaceutical Manufacturing: Sterile filtration of injectable drugs.\n\nFermentation Processes: Separation of cells from culture broth.\n\nProtein & Enzyme Purification: Concentration and fractionation of biomolecules.\n\nWater & Media Preparation: Ensures contamination-free inputs for sensitive processes.\n\n📊 Types of Membrane Filtration in Biotech\nType\t Pore Size Range\t Typical Use in Biotech\nMicrofiltration\t 0.1–10 µm\t Cell removal, clarification\nUltrafiltration\t 1–100 nm\t Protein concentration, virus removal\nNanofiltration\t 0.5–2 nm\t Salt removal, partial demineralization\nReverse Osmosis\t\t - Pure water production\n", "price": 0.0, "discountamount": 0.0, "currencycode": "INR", "priority": 1000000, "isfreeshipmentavailable": false, "shipmentduration": 1, "_keywords": null, "isarchived": false, "isavailable": true, "applicationid": null, "productindex": 17, "imageuri": "https://productimages.withfloats.com/actual/69abb77d815012f3c24ad4eb.png", "tileimageuri": "https://productimages.withfloats.com/tile/69abb77d815012f3c24ad4eb.png", "images": null, "totalqueries": 0, "gpid": null, "groupproductid": null, "createdon": "2026-03-07T05:28:27.278Z", "updatedon": "2026-03-07T06:14:40.982Z", "buyonlinelink": null, "producturl": "http://WWW.AQUANEELSEPERATION.IN/applications/biotech-industry-system-for-concentration-purification-filtration-separation/17", "availableunits": -1.0, "iscodavailable": false, "isprepaidonlineavailable": false, "maxcodorders": 0, "maxprepaidonlineorders": 0, "uniquepaymenturl": null, "brandname": "Aquaneel Seperation", "category": "", "tags": [], "variants": false, "keyspecification": null, "otherspecifications": null, "pickupaddressreferenceid": null, "paymenttype": "None", "producttype": "products", "hsncode": null, "gstslab": 0.0, "isnotforsale": false }, { "_id": "60b7466c5ac0c00001c34810", "fptag": "AQUANEEL", "merchantname": null, "customwidgets": null, "externalsourceid": null, "name": "Ful Fit Sanitory Membrane", "description": "We have Ful Fit hot water Sanitory Membrane which can used from various application Food Product manufacturing and Pharmaceutical Industry application. This membrane have benifit that this has lowest hold up and at the time of cleaning, it has totaly clean up area so no bactarial creation chance in it. We have supplied it in lots of applications. If you have this type of application or inquiry than please let u know so we can guid you furthure. 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