Coating of components of sulfur absorbants

Details Coating of components of sulfur absorbants Coating of components of sulfur absorbants

1990-07-30

1994-01-25

Beck, Shrive

Coating processes

Miscellaneous

427204, 427219, C23C 2600

Patent

active

052814459

ABSTRACT:
Provided is an improved process for removing hydrogen sulfide from fluid streams by contacting hydrogen sulfide contaminated fluid streams with a novel composition comprising zinc oxide and a diatomite material coated with a colloidal oxide. Additionally, a novel method for producing a composition comprising the steps of coating a diatomite material with a colloidal oxide solution followed by mixing the thus coated diatomite material with zinc oxide to form a paste is further provided.

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patent: 4899012 (1990-02-01), Sachtler
patent: 4939110 (1990-07-01), Sachtler

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