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UOP434-83
Free Water and Volatile Hydrocarbon Content of Molecular Sieves
9 стр.
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374.40 $ (включая НДС 20%)
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Зарубежные/UOP
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This method is for determining the free water content of eitherfresh or used molecular sieves down to a lower limit of 0.1 mass-%.Free water content of fresh sieves is defined as the loss in massas the result of a prescribed period of heating at 350 C. The freewater content, calculated on a hydrocarbon free basis, and thevolatile hydrocarbon content of used sieves can also bedetermined.