affects polymeric membrane use for CO2 separation from flue gas streams, since mass transport becomes limiting and CO2 separation becomes very expensive...

and the mechanical separation of gas and liquid streams. In the simplest case, filtration is achieved when the pores of the membrane are smaller than the...

mid-scale oxygen generation. Cryogenic separation is more suitable at higher volumes. Gas separation across a membrane is a pressure-driven process, where...

argon and other rare inert gases. The most common method for air separation is fractional distillation. Cryogenic air separation units (ASUs) are built to...

An artificial membrane, or synthetic membrane, is a synthetically created membrane which is usually intended for separation purposes in laboratory or...

from membrane gas separation, which separate based on different amounts of absorption and different rates of diffusion. Ultrafiltration membranes are defined...

sulfide. An alternative to the use of amines involves membrane technology. However, membrane separation is less attractive due to the relatively high capital...

Membrane distillation (MD) is a thermally driven separation process in which separation is driven by phase change. A hydrophobic membrane presents a barrier...

natural gas sources rich in this element, through cryogenic distillation or membrane separation. For specialized applications, purified inert gas shall...

natural gas processing plants and similar industries Precipitation Recrystallization Scrubbing, separation of particulates (solids) or gases from a gas stream...