I. Raw material preparation and pretreatmentBefore the molecular sieve dehydration treatment, the biopharmaceutical raw materials need to be fully prepared and pretreated. The raw materials should meet the specified purity and quality standards to ensure that there are no impurities and pollution. T

Adsorbent: Chemxin molecular sieve, 1.6-2.5MMLoading capacity: 78 tonsRequirements: Finished moisture ≤5PPM.Results: ≤3PPMPolymer grade propylene products not only require high purity, less impurities, but also very strict requirements for water content. In order to reduce the content of trace water

How to choose the adsorbent for dryer?Air dryers remove water from the air and come in two main forms: refrigeration and adsorption.Refrigeration：Refrigerated compressed air dryers utilize the principle of cooling the air and lowering the air temperature, so that the moisture in the wet air is preci

In chemical and materials science, understanding the molecular diameters of different gases is essential for designing molecular sieves, adsorbents, and optimizing gas separation processes.Below are some common molecular diameter data for chemical materials, all in nanometers (nm).These data are bas