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:
Aug. 25, 2020
Filed:
Jan. 23, 2018
Fuzhou University, Fujian, CN;
Fujian Boyi Environmental Protection Technology Co., Ltd., Fuzhou, Fujian, CN;
Minghua Liu, Fujian, CN;
Mingliang Cai, Fujian, CN;
Yifan Liu, Fujian, CN;
Guifang Yang, Fujian, CN;
Dengzhou Liu, Fujian, CN;
FuZhou University, Fujian, CN;
Fujian BoYi Enviornmental Protection Technology Co., LTD., Fujian, CN;
Abstract
A method for preparing a briquette binder using a landfill leachate and a method for producing an industrial briquette using the briquette binder. The landfill leachate is modified by sulfonation and amination, and is mixed with the modified rice straws to prepare the briquette binder, so as to effectively use the products generated in garbage processing to realize secondary economic benefits in garbage processing. The industrial briquette is produced by the prepared briquette binder, and the industrial briquette is used as steam coal or metallurgical coal with large briquette consumption, so as to promote the resource utilization of the landfill leachate, reduce the cost in preparation of the briquette binder and enhance benefits.