A 2,000-b/d pilot facility using a full-size membrane element to remove CO 2 from liquid ethane started up on August 2000 at the BP Empress ethane and NGL extraction facility, Medicine Hat, Alta. The ...

Membrane fouling, derived from the interaction between membrane materials and various contaminants, leads to reduction in membrane permselectivity and limits long-term continuous application of the ...

Reverse osmosis (RO) refers to a technology that deionizes or purifies water by pushing it through a semi-permeable membrane under high pressure. The RO membrane is a thin layer of filtering material ...

17 June 2014 Tehran - Experts at the Membrane Processes Group of Petrochemical Research and Technology Company (PRTC) have managed to design and fabricate the first 2521spiral-wound membrane module in ...