Application

The application of Carbon Molecular Sieve (CMS) in petroleum extraction primarily focuses on areas such as natural gas decarbonization (CO₂ separation), nitrogen-enhanced oil recovery (EOR), hydrocarbon gas separation, and downhole tool protection. Its high adsorption efficiency and resilience in ha...

SHANLI Carbon Molecular Sieves (CMS) are widely used in large-scale chemical industries due to their high selective adsorption, resistance to high temperature and pressure, and strong chemical stability. They play a critical role in gas separation, catalytic reactions, environmental protection, and...

SHANLI carbon Molecular Sieves (CMS) separate gases by exploiting the difference in diffusion rates of oxygen (O₂) and nitrogen (N₂) within micropores. The kinetic diameter of oxygen molecules (0.346 nm) is slightly smaller than that of nitrogen molecules (0.364 nm), allowing oxygen to be adsorbed m...

In high-power laser cutting (especially when cutting carbon steel or stainless steel), nitrogen (N2) is typically used as the auxiliary gas. The primary functions of nitrogen here are: Preventing oxidation:At high temperatures, metals can react with oxygen in the air, forming an oxide layer. As an i...