Molecular sieve is a kind of silica-aluminate compound with cubic lattice, mainly composed of silica-aluminum connected by oxygen bridges to form an empty skeleton structure, and in the structure there are many pore channels with uniform pore size and neatly arranged cavities with large internal sur

In the drying methods of the chemical industry, distillation drying and molecular sieve drying are two common methods. How to choose them in practical operation？Read on!What is the advantages and disadvantages of distillation method?Distillation technology is through heating, evaporation, condensati

When making N2, it is important to know the purity level you want to achieve. Some applications require low purity levels (between 90 and 99%), such as tire inflation and fire provention, while other applications, such as those in the food and beverage industry or plastic molding, require high leve

Air contains nitrogen, oxygen, argon, water, carbon dioxide and hydrogen sulfide. Oxygen produced by air separation can be used for steel making, pure oxygen and oxygen-enriched body can also be used for non-ferrous metal smelting, biological fermentation, medical industry, etc. Nitrogen obtained by