Author: Peter Lee

I once wondered if lithium sieves were the only option for oxygen generation. My confusion pushed me to learn the real factors

I used to doubt if zeolite 13X could truly separate nitrogen from oxygen. My curiosity drove me to explore its powerful adsorption

Pressure swing adsorption (PSA) is a game-changer in gas separation. It efficiently isolates specific gases from mixtures, enhancing industrial processes. Pressure swing

5A molecular sieve: Its pore size is about 5 angstroms, which can effectively adsorb sulfides such as hydrogen sulfide (H₂S). 5A molecular sieve can not only be used to remove hydrogen sulfide from liquefied petroleum gas, but also remove some other impurities such as carbon dioxide (CO₂) and a small amount of water at the same time.

Molecular sieve dehydration is a process that relies on the use of molecular sieves, which are materials with tiny, uniform pores that can adsorb molecules based on their size and polarity. Here’s how the process works and potential issues that could arise:

CNM 5A molecular sieve has the characteristics of high desulfurization efficiency, large adsorption capacity and regeneration. Through the rich pore structure of the molecular sieve, it can effectively adsorb sulfides and moisture in natural gas, and finally obtain natural gas that meets environmental and industrial quality requirements.

CNM 5A molecular sieve has high selective adsorption, fast adsorption speed, durability and no powdering, and efficient adsorption performance. Through pressure swing adsorption, gases and impurities such as carbon monoxide (CO), methane (CH₄) and nitrogen (N₂) can be removed to produce high-purity hydrogen. It can also adapt to hydrogen pressure swing adsorption devices of various sizes.

Due to its small pore size (about 3Å), 3A molecular sieve mainly adsorbs water molecules, but not larger molecules, so it is widely used in many applications that require precise dehumidification. The following are the main application areas of 3A molecular sieve: