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Technical Journals - Reversible and Irreversible Fouling of Ultrafiltration Ceramic Membranes by Model Solutions (PDF) -- JAW_0076690Supplier: American Water Works Association (AWWA)
Description: level with foulants that have been identified as problematic for polymeric membranes in drinking water treatment. All solutions showed cake filtration except humic acid and the combination of humic acid and bovine serum albumin (BSA), which showed intermediate and complete blocking filtration
Supplier: Quantachrome Instruments
Description: in industry and academia. Its measurement flexibility means that the 3G zh is appropriate for the widest variety of materials, everything from woven textiles and non-woven filter materials, to polymeric membranes, papers, and sintered metals, etc. Gas permeability is a standard capability, liquid permeability
- Property Analyzed: Pore Volume / Porosimetry
- Pore Diameter Range: 0.0180 to 500 µm
- Test Media / Material: Ceramics / Glass, Porous Materials (Filters, Foam, etc.), Powders / Granular Materials, Pulp / Paper, Textiles, Other
- Display & Special Features: Laboratory / Batch, SPC Software / Capability
Supplier: Saint-Gobain Plastic Films and Tapes
Description: . Strong and tough, Zitex G can be installed in membrane holders without the need for non-PTFE polymeric backings, so there's no compromising on properties that might be important to your application. Particle retention is also very high, especially when filtering air and other gases. On the subject
- Base Fluid: Gas, Water, Other
- Filtration Grade (Micron Rating): 3 to 4 µm
- Maximum Liquid Flow: 1800 to 3000 GPH
- Performance Range: Micro Filtration, Other
Description: Zeus Bioweb™ is a technology produced through electrospinning PTFE into polymeric fibers with extremely small thicknesses ranging from nano- to microscale. Collectively, these electrospun fibers form materials producing a broad range of fiber and fabric properties. Electrospinning allows
- Chemical / Polymer System Type: Fluoropolymer (PTFE / PVDF)
- Form / Shape: Film / Sheet
- Material Type / Grade: Biocompatible, Flexible / Dampening
- Industry: Other
Chromatography Membranes - Silica Gel HR coated on Plastic Sheets 200um 20x20cm (25 sheets) -- 154017Supplier: ichromatography/Analtech
Description: These plastic-backed TLC sheets are made with a different polymeric binder system than the standard flexible-backed silica gel sheets (cat# 158017 & 159017) and will therefore exhibit different separation characteristics. To help the end user decide which plate to choose we have listed below
Standards and Technical Documents - Hydrogen generators using water electrolysis process -- Part 2: Residential applications -- ISO 22734-2:2011
Description: that use the following types of ion transport medium: a group of aqueous bases or solid polymeric materials with acidic function group additions, such as acid proton exchange membrane. ISO 22734-2:2011 is applicable to hydrogen generators intended for indoor and outdoor residential use in sheltered
Supplier: Polyguard Products, Inc.
Description: for horizontal applications. POLYGUARD DRAINAGE MATS also have a built-in film protection layer. Use of a protection board is not necessary on most applications as the polymeric film layer protects softer waterproofing materials such as POLYGUARD 650 waterproofing membrane. The many uses include
- Protective Function: Abrasion / Sliding Wear, Flow Promoting / Release (Nonstick), Specialty / Other
- Thickness: 0.3750 inch
- Industry & Application: Walls, Other
- Material: Other
Description: sophisticated, custom polymeric materials, components, and production processes used by global biotech and industrial companies across the globe. Our expertise allows us to understand and troubleshoot issues with materials and manufacturing to maximize the success of our partners. From identifying
- Capabilities: Materials Engineering, Other
- R & D: Materials Research, Other R&D
- Testing and Forensics: Laboratory Testing, Materials Testing
- Industry Served: Aerospace, Automotive, Chemicals, Electrical / Electronics, Food / Beverage, Manufacturing, Marine / Naval, Medical, Network / Communications, Oil and Gas, Pharmaceutical, Utilities and Energy
Supplier: Sanborn Technologies
Description: and pre-tested System is easily expandable to double processing capacity Simple and Efficient Operation Polymeric membrane is insensitive to chemical concentration in wastewater streams Vertical seal-less pumps can handle highly abrasive solids 1/2" tubular membranes allow processing of high
- Trigger: System
- Maximum Liquid Flow: 10.42 GPH
- Maximum Temperature: 125 F
- Filter Medium Material: Other
Supplier: Investments Hardware, Ltd. (IHL)
Description: while keeping soil particles out. The drainage core acts as a protection course and creates a high capacity drainage plane. The addition of polymeric film prevents the drainage core from pressing into the waterproofing membrane. TREMDrain drainage mats are used in conjunction with TREMproof®
Supplier: Air Power Products Limited
Description: to the inlet and outlet of the dryer. There are no adjustments, no valves, no drains to install and no electrical connections. Maintenance Free Design - No Moving Parts Dew Diligence dryers are maintenance free and have no moving parts, no desiccant, and no refrigerants. The Polymeric hollow fiber membrane
Supplier: Polycorp Ltd.
Description: Our premium range of linings designed to meet the most exacting standards for quality and consistency. The material of choice for rail, truck and tank linings.
- Protective Function: Abrasion / Sliding Wear, Corrosion
- Industry & Application: Chemical Process, Crushers & Grinding Mills, Manufacturing / Machinery, Material Handling, Vessels (Tanks / Reactors)
- Material: Rubber / Elastomer
- Form: Membrane
Description: Goat polyclonal Complement C6 antibody Background: The membrane attack complex (MAC), consists of C5b, C6, C7, C8, and polymeric C9. MAC is the cytolytic endproduct of the complement cascade; it forms a transmembrane channel, which causes osmotic lysis of the target cell. Kupffer cells and other
Supplier: Fosroc Limited
Description: between water and hydrophilic groups which are an intimate part of the Supercast SW polymeric structure. These hydrophilic groups are not subject to extraction and loss of swelling performance by prolonged or repeated wetting. Expansion of the waterstop creates a positive pressure against the faces
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Saint-Gobain Plastic Films and Tapes
Fibrous-Porous and Inert Filtration Membranes
As one of the world's largest processors of fluoropolymer resins, Saint-Gobain is constantly evaluating new avenues to put their polymeric expertise to work. One of the byproducts of its ongoing research and development pursuit is Zitex®. A fibrous-porous form of PTFE (polytetrafluoroethylene), Zitex exhibits the same chemical inertness, thermal stability and non-wetting characteristics of this outstanding fluoropolymer. Through a unique manufacturing method, Zitex offers a flexible method... (read more)
Browse Filter Elements Datasheets for Saint-Gobain Plastic Films and Tapes
Air Products PRISM Membranes
500 PRISM® Membrane Process Gas Systems
are manufactured exclusively at Air Products ’ facility in St. Louis, Missouri. The PRISM Membrane Separators contain polymeric hollow fibers that use selective permeation under differential pressure to separate hydrogen from methane, carbon monoxide, and other hydrocarbons. (read more)
Browse Gas Generation Equipment Datasheets for Air Products PRISM Membranes
Dow Water & Process Solutions
DOW IntegraFlo™ Ultrafiltration Modules
high-grade polymeric chemicals, PVDF, which offers the best combination of mechanical properties and resistance to chemicals. Its uniform pore size and high pore density enables optimum flow distribution and high permeability. The use of the DOW Ultrafiltration membrane ensures that a perfect barrier is created without sacrificing performance. “The new DOW IntegraFlo ™ ultrafiltration modules are intended to help our customers in China meet the growing challenges for clean and affordable... (read more)
Browse Filtration Equipment Datasheets for Dow Water & Process Solutions
Conduct Research Top
Medical Device Link . Design Solutions Using Microporous Hydrophobic Membranes
A microporous membrane is a thin, flat sheet of polymeric material, superficially resembling paper, that contains billions of microscopic pores. Depending on the membrane, these pores can range in size from 0.01 to more than 10 um. Microporous membranes are available in both hydrophilic
Measuring Pore Sizes in Walls of Hollow Fiber Membranes by Porometry
polymeric tubes - is a challenge. for determining the sizes of the largely sub-micron pores penetrating the walls. This application note describes. a successful preparation procedure and results of testing four different hollow fiber samples using the. Quantachrome 3G z porometer.
Recent Case Studies Highlights
reference guide to building Antibody homology models, and graphical identification and refinement of CDR loops in Discovery Studio Cheminformatics and Pharmacophore Modeling --Together at Last. Pipeline Pilot: Bridging Accord Database Explorer and Discovery Studio Design of Polymeric Membranes
Interphex 2006 Preview: The Best of the Phex
, and spiral-wound and flat polymeric membranes. Novasep also provides process development and scale up, from laboratory to full commercial plants. Technologies include chromatography, ion exchange, membranes and crystallization. Stanley Consultants, a multidiscipline engineering/architecture firm, assists
U.S. Patents | April 2006 | A B T | 7MS.com
6,994,576 (20060207), Power supply unit for electronic devices, Toshihiro Tanaka and Katsumi Myochin, Alps Electric Co., Ltd. (JP). U.S. 6,994,737 (20060207), High-capacity polymeric Li-ion cell and its production method, Zhiguo Fu, Chunsheng Wang, Guopeng Gao, Hongjun Si, and Yanmei Mu, Hei Long Jiang
More Information Top
Encyclopedia of Membrane Science and Technology, 3 Volume Set
Gas Transport in Dense Polymeric Membranes , Molecular Dynamics Simulations Sylvie Neyertz Scaling Jack Gilron Pore Blocking Models Chia-Chi Ho Cake/Bio?lm Enhanced Concentration Polarization Jenia Gutman and Moshe Herzberg Fouling in Membrane Bioreactors Anusha Kola, Yun Ye, and Vicki Chen .
Gas Separation Membranes
Inorganic materials, particu- larly those in the nano-sized range, have been incorporated in polymeric membranes to prepare mixed matrix membranes (MMMs) with higher selectivity and permea- bility to surpass the Robeson upper boundary limits.
Membrane Gas Separation Complete Document
11 The Effects of Minor Components on the Gas Separation Performance of Polymeric Membranes for Carbon Capture 201 .
Advanced Membrane Technology and Applications Complete Document
Polymeric Membrane Materials and Potential Use in Gas Separation 633 Ho Bum Park and Young Moo Lee .
METAL DECORATED POLYMERIC MEMBRANES FOR LOW TRANS PARTIAL HYDROGENATION OF SOYBEAN OIL .
Surface Engineering of Polymer Membranes
Since 2001 I have been devoted to the study of surface modification and enzyme immobilization on polymeric membranes .
2 Polymeric Membranes for Molecular Separations 19 .
Materials Science of Membranes for Gas and Vapor Separation
Today, polymeric membranes are challenged by the superior gas permeation properties and thermal stability of inorganic membranes.
Organic polymer membranes have obtained a significantly larger dissemination as that first in the last years ver- .
Carbon-based Membranes for Separation Processes
It was the realization that there were performance limits in polymeric membranes in gas separation which prompted research on carbon membrane.
Membrane and Desalination Technologies
Preparation of Polymeric Membranes .