pingxiang
смотровчанин
О себе:
We are Carbon molecular sieve manufacturers. It is a material used to remove impurities from natural gas. It is composed of tiny pores, which are just large enough to allow hydrogen molecules to pass through but not water molecules. This allows the gas to be cleaned of water and other impurities, such as carbon dioxide, methane, and nitrogen.
Последнее изменение: 2 June 2022 в 13:29
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