Available molecular sieve types: 3A, 4A, 5A, 10X, 13X
Application: dehydration, desulfurization, dewaxing, sweetening and etc.
MCM-41
BET surface area(m2/g) >=800
Adsorption capacity(cm3/g) >=0.70
Average pore diameter(nm) 3.0
SBA-15
BET surface area(m2/g) >=500
Adsorption capacity(cm3/g) >=0.70
Average pore diameter(nm) 3-4
Packaging: 25kg/bag, or customized.
You can remove moisture from ethyl acetate by using drying agents such as anhydrous magnesium sulfate or molecular sieves. Simply add the drying agent to the ethyl acetate, stir or shake the mixture, and then filter the solution to remove the drying agent. This process will help remove any remaining moisture present in the ethyl acetate.
No, it is not possible to achieve absolute alcohol (100% ethanol) through fractional distillation of a 90% ethanol solution. Fractional distillation can only separate the components present in the solution, not create new ones. To obtain absolute alcohol, additional methods such as azeotropic distillation or molecular sieves are needed.
Using calcium chloride to dry methanol is not recommended because calcium chloride is soluble in methanol and can result in contamination of the liquid. Instead, molecular sieves are preferred for drying methanol as they do not dissolve in the liquid and provide effective removal of water.
The most common molecule in a molecular cloud is molecular hydrogen (H2).
I2
You think probable to the separation with molecular sieves.
A. Dyer has written: 'An introduction to zeolite molecular sieves' -- subject(s): Molecular sieves, Zeolites 'Space' -- subject(s): Juvenile literature, Astronomy
One that is free of water. Usually distilled and stored with molecular sieves/MgSo4
One that is free of water. Usually distilled and stored with molecular sieves/MgSo4
Henry F Hamil has written: 'Evaluation of molecular sieves for sampling NOx emissions at electric utility plants' -- subject(s): Analysis, Electric power production, Nitrogen compounds, Molecular sieves, By-products, Boilers
Molecular sieves can effectively remove water from ethanol by selectively adsorbing water molecules while allowing ethanol to pass through. This process helps to purify ethanol by removing impurities and water, resulting in a higher quality product.
Khavinet Lourvanij has written: 'Partial dehydration of glucose to oxygenated hydrocarbons in molecular-sieving catalysts' -- subject(s): Molecular sieves, Glucose
Molecular sieves work by trapping molecules that are too large to pass through their pores, while allowing smaller molecules to pass through. This separation is based on the size and shape of the molecules, with larger molecules being excluded from passing through the sieve.
V. E. Agbasi has written: 'Zeolite molecular sieves: structure, evaluation and computer modelling'
An aluminophosphate is any of a large number of inorganic compounds whose structure is a combination of aluminate and phosphate - many of them used as molecular sieves.
there are all types they have a drum sieve which is common in Asia, soil sieves and sand sieves.
Hans Ulrik Andreasson has written: 'Separation of oxygen and nitrogen by pressure swing adsorption using 5A molecular sieves'