Molecular Sieves The zeolite minerals, whose crystals contain a myriad of minute pores, have made possible a new branch of chemical technology. They can perform precise separations of very similar ...

Molecular sieve membranes provide an energy-saving and effective solution for the separation process. Metal-organic frameworks (MOFs) are ideal candidates for these membranes. However, the "gate ...

MOFs have stable structures with accessible pores and large surface areas, so they show great promise as molecular sieves and sponges for small organic molecules or gases. To date, most MOFs have ...