New molecular sieve can separate 99.97% pure propylene

The Zhejiang University team has developed an ultra-fast adsorption kinetic molecular sieve ZU-609. By adjusting the pore size and pore size, it can achieve precise screening of propylene and propane and increase the diffusion rate of propylene. From equimolar propylene Propylene with a purity of 99.97% was separated from the propane mixture. The relevant research…