Incipient wetness impregnation

Incipient wetness impregnation: Химия: пропитка по влагоёмкости (стадия приготовления катализатора)

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Incipient Wetness Impregnation — (IW or IWI) is a commonly used technique for the synthesis of heterogeneous catalysts. Typically, the active metal precursor is dissolved in an aqueous or organic solution. Then the metal containing solution is added to a catalyst support… … Wikipedia
incipient wetness — Condition when just enough liquid has been added to a porous solid to just fill all the pore. If more liquid is added to the mixture, it coats the outer surface, changing the appearance from dull to glistening. On drying, catalyst materials added … Petroleum refining glossary
Heterogene Katalyse — ist eine Form der Katalyse, bei der der Katalysator und die reagierenden Stoffe einer chemischen Reaktion in unterschiedlichen Phasen vorliegen. Die Entwicklung und Umsetzung heterogen katalytischer Verfahren zur Herstellung von Grundchemikalien … Deutsch Wikipedia

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