Olefin purification

Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture – Carbon dioxide or hydrogen sulfide component

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

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).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Olefin purification does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Olefin purification, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Olefin purification will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-760503

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.