A team of researchers from the U.S. and South Korea have developed a potentially more sustainable way to refine crude oil, reducing the energy needed for the process by 31.6% in process simulations. The team published their findings in Nature. The scientists investigated the use of polyacrylonitrile (PAN) membranes, which are commonly used as a non-selective… The post New process could reduce energy needed for crude-oil distillation by 31% appeared first on Research & Development World .