Air Products and Chemicals Inc. (APD) recently launched the new PRISM GreenSep liquefied natural gas ("LNG") membrane separator for bio-LNG production. This cutting-edge technology has been designed to increase LNG yield while lowering operational costs and promoting the objective of creating a safer, greener and more productive world. PRISM GreenSep LNG membrane separators eliminate the requirement for intermediate purification technologies such as amine scrubbing or thermal swing adsorption during bio-LNG ...