H.sub.2 S removal composition

Details H.sub.2 S removal composition H.sub.2 S removal composition

1991-09-18

1992-09-22

Kyle, Deborah L.

Compositions

Co, s, negative element, or acid, bindant containing

Basis-iron containing

252192, 423221, 423226, 423234, C01B 1704

Patent

active

051494590

ABSTRACT:
A process for removal of H.sub.2 S from gas streams is described, the process being characterized by use of a novel iron chelate treating solution containing a specified ferric to ferrous chelate ratio and aqueous ammonia.

REFERENCES:
patent: 4002727 (1977-01-01), Sonoda et al.
patent: 4009251 (1977-02-01), Meuly
patent: 4011304 (1977-05-01), Mancini et al.
patent: 4091073 (1978-05-01), Winkler
patent: 4382918 (1983-05-01), Diaz
patent: 4390516 (1983-06-01), Blytas
patent: 4400368 (1983-08-01), Diaz
patent: 4436711 (1984-03-01), Olson
patent: 4436713 (1984-05-01), Olson
patent: 4508537 (1985-04-01), Fenton et al.
patent: 4515764 (1985-05-01), Diaz
patent: 4517170 (1985-05-01), Klecka
patent: 4518576 (1985-05-01), Diaz
patent: 4532118 (1985-07-01), Tajiri et al.
patent: 4622212 (1986-11-01), McManus et al.
patent: 4664902 (1987-05-01), Fong et al.
patent: 4758416 (1988-07-01), Fong et al.
patent: 4774071 (1988-09-01), Jeffrey et al.
patent: 4781910 (1988-11-01), Van Dijk
patent: 4859436 (1989-08-01), Olson et al.
patent: 4871520 (1989-10-01), Olson et al.
patent: 4876075 (1989-10-01), Van Kleeck

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