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:
Nov. 21, 2023
Filed:
Feb. 28, 2020
Dalian University of Technology, Liaoning, CN;
Yongchen Song, Liaoning, CN;
Man Li, Liaoning, CN;
Jiafei Zhao, Liaoning, CN;
Lei Yang, Liaoning, CN;
Zhongwang Sun, Liaoning, CN;
Lunxiang Zhang, Liaoning, CN;
Weiguo Liu, Liaoning, CN;
Yanghui Li, Liaoning, CN;
Yu Liu, Liaoning, CN;
Mingjun Yang, Liaoning, CN;
Yi Zhang, Liaoning, CN;
Dayong Wang, Liaoning, CN;
Zheng Ling, Liaoning, CN;
Lanlan Jiang, Liaoning, CN;
Cong Chen, Liaoning, CN;
Yuechao Zhao, Liaoning, CN;
DALIAN UNIVERSITY OF TECHNOLOGY, Liaoning, CN;
Abstract
The present invention discloses a gas hydrate-based particulate/waste gas simultaneous removal system and method. R134a can be used to synthesize particulates/coking waste gases into gas hydrate, which can realize the simultaneous removal of particulates/coking waste gases with no pollution and low energy consumption. The system comprises a waste heat recovery device, a gas hydrate primary dust removal tower, a solid-liquid separation primary tower, a gas hydrate secondary dust removal tower, a solid-liquid separation secondary tower, a gas hydrate decomposition pool, a gas-solid separation tower and a low temperature fractionation device. The present invention can achieve the removal of harmful substances such as heavy metals and coking waste gases while removing particulates. Compared with the current particulate control and waste gas treatment device, the gas hydrate method-based device is greatly simplified and can effectively remove multiple pollutants and realize energy saving and environmental protection.