Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture – Carbon dioxide or hydrogen sulfide component
Patent
1995-03-16
1999-10-26
Langel, Wayne
Chemistry of inorganic compounds
Modifying or removing component of normally gaseous mixture
Carbon dioxide or hydrogen sulfide component
423232, 210660, 210749, 585824, B01D 5314, B01D 5362
Patent
active
059723033
ABSTRACT:
A process for purifying a fluid stream contaminated with carbon dioxide is provided which comprises contacting, under conditions sufficient to substantially remove the contaminated carbon dioxide from the fluid stream which contains at least one C.sub.2 -C.sub.5 olefin such as ethylene or propylene, with a composition containing an oxygen-containing metal compound such as, for example, an alkaline earth metal hydroxide. The contacting is carried out in the presence of water.
REFERENCES:
patent: 1982223 (1934-11-01), Metzger et al.
patent: 3000988 (1961-09-01), Karchmer et al.
patent: 3078637 (1963-02-01), Milton
patent: 3141729 (1964-07-01), Clarke et al.
patent: 3315003 (1967-04-01), Khelghation
patent: 3517484 (1970-06-01), Lee et al.
patent: 3619130 (1971-11-01), Ventriglio et al.
patent: 3812200 (1974-05-01), Grey et al.
patent: 3847837 (1974-11-01), Boryta
patent: 3865924 (1975-02-01), Gidaspow et al.
patent: 3867113 (1975-02-01), Foster et al.
patent: 3880618 (1975-04-01), McCrea et al.
patent: 3885927 (1975-05-01), Sherman et al.
patent: 3943226 (1976-03-01), Difford
patent: 4039620 (1977-08-01), Netteland et al.
patent: 4063899 (1977-12-01), Cheron et al.
patent: 4313916 (1982-02-01), Jones et al.
patent: 4384160 (1983-05-01), Skraba
patent: 4493715 (1985-01-01), Hogan et al.
patent: 5041693 (1991-08-01), Zarchy
patent: 5090977 (1992-02-01), Strack et al.
patent: 5302771 (1994-04-01), Venkatram et al.
Kirk-Othmer Encycl. Chem. Technol., vol. 2, pp. 492-493 (1978).
Kirk-Othmer Encycl. Chem. Technol., vol. 4, pp. 730-736 (1978).
Hawley's Condensed Chemical Dictionary (7th ed., 1987).
Hydrocarbon Processing (Apr. 1992).
Molecular Products Technical Data (May 1993).
DiMauro Peter
Langel Wayne
Phillips Petroleum Company
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