The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 15, 2019
Filed:
Mar. 31, 2017
Applicant:
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Inventors:
Wataru Matsubara, Tokyo, JP;
Masayuki Eda, Houston, TX (US);
Shintaro Honjo, Tokyo, JP;
Susumu Okino, Tokyo, JP;
Hiromi Nakatani, Tokyo, JP;
Masaki Yushima, Hiroshima, JP;
Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/22 (2006.01); B01D 63/08 (2006.01); B01D 63/06 (2006.01); C10L 3/10 (2006.01);
U.S. Cl.
CPC ...
B01D 63/08 (2013.01); B01D 53/22 (2013.01); B01D 63/06 (2013.01); C10L 3/101 (2013.01); C10L 3/104 (2013.01); B01D 2053/222 (2013.01); B01D 2053/223 (2013.01); B01D 2313/243 (2013.01); B01D 2315/10 (2013.01); B01D 2319/04 (2013.01); C10L 2290/548 (2013.01);
Abstract
A natural-gas purification apparatus includes: a compressor that adjusts the pressure of natural gas, and a separation device that separates natural-gas liquid and carbon dioxide from the natural gas after the pressure adjustment by the compressor through a natural-gas-liquid separation membrane and a carbon-dioxide separation membrane.