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Supplier: APV, An SPX Brand
Description: Nanofiltration is a RO process in which a more open membrane allows small monovalent ions such as sodium and chloride to pass. This means that NF combines concentration (like RO) and partial demineralisation. The NF process can be used for a wide range of applications in the dairy industry,
- Features: All Sedimentation Equipment, Other
- Application / Industry: Food and Beverage
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Supplier: Alfa Laval Inc.
Description: Membrane filtration is often used to supplement conventional centrifugal separation processes based on gravity differences. Alfa Laval nanofiltration spiral membranes use membranes with pores that are very small - down to 300 daltons. Operating at pressures of up to 50 bar, small ions pass
- Maximum Pressure: 55 psi
- Type: Nano Filtration
- Filter Medium Material: Polyester / Fiberglass
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Supplier: Accuris
Description: Reverse Osmosis and Nanofiltration
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Supplier: Dupont Water Solutions
Description: The DOW™ FILMTEC™ NF270 membrane elements are ideal for removing a high percentage of TOC and THM precursors with medium to high salt passage and medium hardness passage. The DOW FILMTEC NF270 membrane is an ideal choice for surface water and ground water where good organic removal is desired with
- Maximum Liquid Flow: 0.5902777777777782 GPM
- Maximum Pressure: 594.65457 psi
- Maximum Temperature: 113 F
- Features: Filter Element / Cartridge, Other
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Supplier: Dupont Water Solutions
Description: The DOW FILMTEC™ NF90 membrane elements provide high productivity performance while removing a high percentage of salts, nitrate, iron and organic compounds such as pesticides, herbicides and THM precursors. The low net driving pressure of the NF90 membrane allows the removal of these compounds at
- Maximum Liquid Flow: 1.38888888888889 GPM
- Maximum Pressure: 594.65457 psi
- Maximum Temperature: 113 F
- Features: Filter Element / Cartridge, Other
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Supplier: Accuris
Description: Reverse Osmosis and Nanofiltration Systems for Water Treatment
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Supplier: Dupont Water Solutions
Description: DOW HYPERSHELL™ RO-8038/48 Elements contain a high-rejection reverse osmosis membrane that has successfully been used to process a wide range of food and dairy streams. The thick 48-mil feed spacer is ideal for feed streams with higher solids. These elements are especially effective in dewatering
- Maximum Pressure: 794.806596 psi
- Maximum Temperature: 95 F
- Additional Features: FDA Compliant
- Flow: Full Flow
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Supplier: Dupont Water Solutions
Description: The DOW FILMTEC™ NF90-400 nanofiltration element is a high area, high productivity element designed to remove a high percentage of salts, nitrates, iron, and organic compounds such as pesticides, herbicides, and THM precursors. The high active membrane area combined with the low net driving
- Maximum Liquid Flow: 5.2083333333333375 to 6.597222222222228 GPM
- Maximum Pressure: 594.65457 psi
- Maximum Temperature: 113 F
- Features: Filter Element / Cartridge, Other
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Supplier: Accuris
Description: STANDARD PRACTICES FOR DETECTING LEAKS IN REVERSE OSMOSIS AND NANOFILTRATION DEVICES
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Supplier: Accuris
Description: Standard Guide for Recordkeeping for Reverse Osmosis and Nanofiltration Systems
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Supplier: ASTM International
Description: 1.1 This guide covers procedures for well-defined recordkeeping of reverse osmosis (RO) and nanofiltration (NF) systems. 1.2 This guide includes a start-up report, recordkeeping of RO and NF operating data, recordkeeping of pretreatment operating data, and a maintenance log. 1.3 This guide is
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Supplier: ASTM International
Description: 1.1 These practices cover detecting leaks in which there is a direct communication between the feed or concentrate, or both, and the permeate. Several types of leaks are possible with the various configurations of reverse-osmosis (RO) and nanofiltration (NF) devices. 1.2 Types of Leaks: 1.2.1
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Supplier: ASTM International
Description: 1.1 This terminology covers the use of microfiltration, ultrafiltration, nanofiltration and reverse osmosis for membrane separation processes.
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Supplier: ASTM International
Description: 1.1 This guide covers the analyses that should be performed on any given water sample if reverse osmosis (RO) or nanofiltration (NF) application is being considered. 1.2 This guide is applicable to waters including brackish waters and seawaters but is not necessarily applicable to waste
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Supplier: Alfa Laval Inc.
Description: The Module M30 is specially designed for reverse osmosis and nanofiltration tasks. Its unique features make this module the ideal choice for a large number of applications, including water desalination, reduction of alcohol content in beer and wine, and concentration of low molecular weight
- Maximum Temperature: 131 F
- Application / Industry: Biopharmaceutical, Food and Beverage, Waste Treatment
- Product Form: Housing Only
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Supplier: ProMinent Fluid Controls, Inc.
Description: membranes. There are 4 types of technologies, depending on the size of the particles/molecules, that are to be removed: microfiltration ultrafiltration nanofiltration reverse osmosis The following overview shows the limits to the technologies:
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Supplier: Alfa Laval Inc.
Description: membranes are used for the high-flux concentration of either the direct feed stream, or permeates from ultrafiltration and nanofiltration.
- Maximum Pressure: 55 psi
- Application / Industry: Biopharmaceutical, Food and Beverage, Medical
- Features: Polyester / Fiberglass, Reverse Osmosis
- Product Form: RO Membrane / Media
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Supplier: ISC Sales, Inc.
Description: If your water or chemical process must be extremely clean and Nanofiltration systems are not up to the task then you need one of ISC's reverse osmosis systems. These systems use special membranes to reject metals, salts and organic impurities down to the molecular level. This RO water
- Maximum Liquid Flow: 0.8333333333333334 GPM
- Maximum Pressure: 10 to 90 psi
- Maximum Temperature: 40 to 95 F
- Features: Other, Water
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Supplier: ISC Sales, Inc.
Description: If your water or chemical process must be extremely clean and Nanofiltration systems are not up to the task then you need one of ISC's reverse osmosis systems. These systems use special membranes to reject metals, salts and organic impurities down to the molecular level. This RO water
- Maximum Liquid Flow: 1.5277777777777783 to 4.583333333333333 GPM
- Maximum Pressure: 90 psi
- Maximum Temperature: 35 to 95 F
- Features: Chemicals, Other, Water
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Supplier: ISC Sales, Inc.
Description: If your water or chemical process must be extremely clean and Nanofiltration systems are not up to the task then you need one of ISC's reverse osmosis systems. These systems use special membranes to reject metals, salts and organic impurities down to the molecular level. This RO water
- Maximum Liquid Flow: 0.8333333333333334 GPM
- Maximum Pressure: 10 to 90 psi
- Maximum Temperature: 40 to 95 F
- Features: Chemicals, Other, Water
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Supplier: Sartorius Lab Instruments GmbH & Co. KG
Description: nanofiltration with this Virosart® CPV capsule size 9 are 5 to 50 liter.
- Pore Size: 0.02 µm
- Filtration Area: 200,000 mm²
- Pressure: 72.51885 psi
- Operating Temperature: 68 F
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Nanofiltration and Membrane Degassing Successfully Reduce Water Hardness and Excess CO2 from Drinking Water
Municipal water services continually utilize improved technologies so that they can offer their customers higher water quality. Water can be improved by partially softening the water, which results in lower detergent consumption and lower scaling on kitchen utensils and water fittings.
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What to Expect at Interphex 2007
use/disposables solutions such as tubing with molded Ys, Ts, mini and standard Tri-Clamps, stoppers, and sealers. ( Novasep Process manufactures process chromatography, ion exchange and cross-flow membrane filtration systems (including microfiltration, ultrafiltration, nanofiltration and reverse
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Interphex Preview, Part Deux
and service covering every step from the start of development to the industrialization of the process. Separation systems include microfiltration, ultrafiltration, nanofiltration and reverse osmosis. Organic and inorganic membranes are available with various supports including ceramics, spiral wound
More Information Top
Indicates content that may require registration and/or purchase.
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Encyclopedia of Membrane Science and Technology, 3 Volume Set
Mechanistic Modeling of Transport in Nanofiltration .
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Desalination: Water from Water
4 Nanofiltration – Theory and Application 205 .
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Advanced Membrane Technology and Applications Complete Document
Nanofiltration .
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Separation and Purification Technologies in Biorefineries
9 Nanofiltration 233 .
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Membrane and Desalination Technologies
Nanofiltration ....................................................................................................
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Membrane Operations
Reverse Osmosis and Nanofiltration 36 .
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Membrane Technology: in the Chemical Industry 2nd Revised and Enlarged Edition
Membranes for Nanofiltration 18 .
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States > Texas > State > Register > 2015 > 07/24/2015
By placing the specific requirements for desalination through re- verse osmosis and nanofiltration within Chapter 290, a …
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Encyclopedia of Polymeric Nanomaterials
▶ Microfiltration Membrane ▶ Nanofiltration Membranes ▶ Pervaporation membranes ▶ Reverse Osmosis Membranes .
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Nanotechnology for Sustainable Development
Chapter 3: Nanofiltration membranes based on polyvinylidene fluoride nanofibrous scaffolds and crosslinked polyethyleneimine networks ................................................................................................