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AccuSep™ Inorganic Membranes

AccuSep™ Inorganic Membranes - New From Pall Corporation Dr Pall's invention to manufacture porous You no longer have to settle for high priced, stainless steel medium by sintering stainless pressed sintered metal media or brittle steel powder without the need for resin ceramic membrane technology for your high- binders or compression was the foundation er temperature or aggressive service filtration on which Pall Corporation was built. Pall's and separation applications. AccuSep continued leadership in porous inorganic Membranes, developed under license with materials manufacturing has now...

How Is AccuSep Technology Unique? Figure 2 Yttria stabilized Zirconia deposited on Pall AccuSep tubular element • Gas/Gas Separation Most Economical Choice Because they are produced in a fully auto- Photo courtesy of Trans Ionics Corporation mated and high volume fashion, AccuSep membranes are extremely economical to produce. This will allow the industry to adopt inorganic membranes where they were previously considered not cost effective. Uniform Pore Structure A narrow pore size distribution is critical for most membrane separations. Figure 3 illustrates the tight pore size distribution...

Commercially Available AccuSep Products AccuSep filter elements are available today These are the first of many AccuSep products as tubular microfilters. They are available in that will be commercialized. The other the following diameters, grades and materials AccuSep products now under development span the entire filtration and separations spectrum. Standard Nominal Outer Diameters: 1/2 inch (13 mm) and 3/4 inch (19 mm) Standard Lengths: Up to 8.0 ft (2.4 m) long. Available Alloys Micron Available Liquid Rating In Microns at 99.98% Removal Efficiency(1) Available Gas Rating In Microns...

What Formats and Materials of Construction Are Possible? AccuSep elements are only available in a seamless, tubular format. This format allows AccuSep™ elements to be packaged into systems with extremely small footprints while providing high surface area. Raw materials can be most any inorganic material available in powder form. In contrast to organic membranes, inorganic membranes can be deployed for high tem- perature and aggressive chemical applica- tions. Separation processes can be signifi- cantly improved by operating at the extreme temperature and pressure ranges that these inorganic...

Accusep Membranes - An Enabling Product Platform AccuSep Inorganic Membranes can revolu- tionize the purification and separation Pall AccuSep microfiltration crossflow bundle under construction processes found within the refining, petrochemical, food, beverage and power generation industries. Pall has undertaken several joint development programs with universities, government labs, and industry for: • Hydrogen Separation/Recovery • Carbon Dioxide Removal • Olefin Recovery from Paraffins • Oxygen/Nitrogen Separation AccuSep membranes are so versatile, they provide the ideal platform for...

Figure 7 Zeolite membrane deposited on 0.8 micron AccuSep tubular membranes SEM photos courtesy of Noble/Falconer Group, Dept. of Chemical Engineering, University of Colorado. AccuSep Membrane Figure 8 Accusep metallic substrate coated with high temperature polymeric membrane AccuSep Membrane Choose Pall as Your Filtration and Separation Provider When you select Pall as your filtration and innovative products and filtration and separa- separation technology provider, you are tions solutions worldwide. selecting a company with a rich history of technological innovation. Technological...

Figure 9 AccuSep membrane coated with palladium. Photo courtesy of Worcester Polytechnic Institute Broad Technical Resources Applications Expertise existence, Pall separations compa- applications exper- This investment most innovative for our customers as well. Integrated Manufacturing Worldwide Support At Pall, we're involved in every aspect of Pall operates manufacturing sites around the materials engineering, including the selection world in North America, Europe, and Asia. of raw materials, creation of the membrane This ensures timely and cost effective supply structure, and proprietary...

Pall Corporation 888.873.7255 toll free in the USA +01.516.484.0364 fax FuelsandChemicals@pall.com Pall Europe Limited 023 9230 3303 phone 023 9230 2509 fax FuelsandChemicals@pall.com Visit us on the Web at www.pall.com/accusep Pall Corporation has offices and plants throughout the world in locations including: Argentina, Australia, Austria, Belgium, Brazil, Canada, China, France, Germany, Hong Kong, India, Indonesia, Ireland, Italy, Japan, Korea, Malaysia, Mexico, the Netherlands, New Zealand, Norway, Poland, Puerto Rico, Russia, Singapore, South Africa, Spain, Sweden, Switzerland, Taiwan,...