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. 12, 2021
Filed:
Jul. 02, 2019
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
In Seop Kim, Daejeon, KR;
Seok Goo Lee, Daejeon, KR;
Sung Kyu Lee, Daejeon, KR;
Tae Woo Kim, Daejeon, KR;
Joon Ho Shin, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G 9/00 (2006.01); C10G 51/06 (2006.01); C10G 70/06 (2006.01);
U.S. Cl.
CPC ...
C10G 9/002 (2013.01); C10G 51/06 (2013.01); C10G 70/06 (2013.01); C10G 2300/1044 (2013.01); C10G 2300/4012 (2013.01); C10G 2400/20 (2013.01); C10G 2400/28 (2013.01);
Abstract
A method for quenching a pyrolysis product, including: supplying a discharge stream from a liquid decomposition furnace to a first quench tower; supplying an upper discharge stream from the first quench tower to a second quench tower; supplying a discharge stream from a first gas decomposition furnace to the second quench tower; and supplying a discharge stream from a second gas decomposition furnace to the second quench tower.