Title:
ゼロに近い排出で酸性気体および汚染物質を除去する構成および方法
Document Type and Number:
Japanese Patent JP4942935
Kind Code:
B2
Abstract:
A gas (1) comprising hydrogen sulfide, carbon dioxide, and hydrocarbon contaminants is treated in a plant (FIG. 2) in a configuration in which waste streams are recycled to extinction. In especially preferred aspects of contemplated methods and configurations, hydrogen sulfide and other sulfurous components are converted to a sulfur product (37), carbon dioxide (44A) is separated at a purity sufficient for enhanced oil recovery or sale, and hydrocarbon contaminants are purified to a marketable hydrocarbon product (49).
Inventors:
Matsuk, Jiyoung
Graham, Kurt
Graham, Kurt
Application Number:
JP2004563175A
Publication Date:
May 30, 2012
Filing Date:
February 12, 2003
Export Citation:
Assignee:
Flu Corporation
International Classes:
B01D53/14
Domestic Patent References:
| JPH0848984A | 1996-02-20 | |||
| JPH02120394A | 1990-05-08 | |||
| JPS5263171A | 1977-05-25 | |||
| JPS5015785A | 1975-02-19 |
Attorney, Agent or Firm:
Yoshio Kawaguchi
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura