Influence of Casting Solvents on CO/CH Separation Using Polysulfone Membranes.

Polysulfone membranes exhibit resistance to high temperature with low manufacturing cost and high efficiency in the separation process. The composition of gases is an important step that estimates the efficiency of separation in membranes. As membrane types are currently becoming in demand for CO/CH segregation, polysulfone will be an advantageous alternative to have in further studies.