Catalyst – solid sorbent – or support therefor: product or process – Regenerating or rehabilitating catalyst or sorbent
Patent
1997-09-24
2000-04-18
Niebling, John F.
Catalyst, solid sorbent, or support therefor: product or process
Regenerating or rehabilitating catalyst or sorbent
502 22, 502 38, 435262, 435282, B01J 2034
Patent
active
06051518&
ABSTRACT:
The present invention relates to a biological process for regenerating metal-containing sulfide mitigation catalysts that are commonly known in the natural gas processing industry as liquid redox catalysts. The invention further relates to a sulfide mitigation process wherein mitigation and regeneration are performed in a single reactor under substantially anaerobic conditions. The present invention also relates to a self regenerating catalyst composition for the mitigation of sulfides.
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Srivastava Kailash Chandra
Walia Daman S.
Gas Research Institute
Ghyka Alexander G.
Niebling John F.
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