Posts in category

Membrane Filtration

International Filtration News provides ongoing coverage of technology for membrane filtration. Visit filtnews.com regularly to stay on top of the latest insights, issues and innovations in membrane filtration.

The road ahead for Porex sees porous polymer filtration at the forefront

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Student Spotlight: Laser-induced graphene for biofouling prevention in desalination & water treatment systems

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Filtration innovations in 2020

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Schematic of a U(VI) selective membrane adsorber

Priyanka Suresh has always been passionate about clean water and clean energy availability. She received her undergraduate degree in Petroleum Engineering at Anna University in India. As an undergraduate, she was involved in research projects focusing on the removal of textile dyes and pharmaceutical wastes from water using graphene-oxide doped nanoparticles. This inspired her to …

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Membrane Filtration for Wastewater Recovery

Whereas the total quantity of water on this planet is more or less fixed, its quality is deteriorating, because we have been contaminating it for thousands of years, with little concern for the consequences. Drinking water regulations continue to increase water quality standards, and industrial and commercial activities are requiring higher quality water in many …

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HP Nanda, Global Vice President and General Manager, DuPont Water Solutions

For more than 70 years, DuPont Water Solutions has provided end-to-end water treatment solutions to customers across a range of geographies, markets and applications. As a worldwide leader in sustainable separation and purification technologies, DWS offers the most complete portfolio of technologies available, including ultrafiltration, nanofiltration, reverse osmosis, ion exchange, and electrodeionization technologies. As water …

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Reverse osmosis process

Reverse osmosis (RO) is a process that is commonly employed for desalination of seawater. RO systems leverage a semi-permeable membrane to remove ions, molecules and unwanted contaminants and particles (salt in the case of desalination) from water. In a u-tube with unsalinated water on one side, salinated water on the other side, separated by a …

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LANXESS’ Liquid Purification Technologies (LPT) business unit—operating in the United States as LANXESS Sybron Chemicals—enables customers in a wide variety of industries to meet their water purification challenges with a broad portfolio of ion exchange resins, reverse osmosis membranes and other specialized technologies and services.  The company will be putting the spotlight on its high …

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