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:
Apr. 02, 2024
Filed:
Dec. 23, 2019
Lg Chem, Ltd., Seoul, KR;
Tae Woo Kim, Daejeon, KR;
Sung Kyu Lee, Daejeon, KR;
LG CHEM, LTD., Seoul, KR;
Abstract
Provided is a waste water incineration method including (S) supplying waste water to an evaporator to evaporate the waste water, (S) supplying an evaporator top discharge stream discharged from the evaporator to an incinerator to incinerate the discharge stream, (S) mixing a first incinerator discharge stream and a second incinerator discharge stream discharged from the incinerator to form a mixed discharge stream, and (S) heat-exchanging the mixed discharge stream and a fresh air stream in a first heat exchanger, wherein the mixed discharge stream which has passed through the first heat exchanger is heat-exchanged in a second heat exchanger and discharged to the atmosphere.