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:
Feb. 27, 2024
Filed:
May. 12, 2023
Wuhan Institute of Technology, Wuhan, CN;
The College of Post and Telecommunication of Wit, Wuhan, CN;
Zunqun Xiao, Wuhan, CN;
Caiyun Xu, Wuhan, CN;
Fuqi Wang, Wuhan, CN;
Jian Lin, Wuhan, CN;
Hui Wang, Wuhan, CN;
Zhentao Lv, Wuhan, CN;
Yanbin Chang, Wuhan, CN;
Haitao Liu, Wuhan, CN;
Yinlei Shi, Wuhan, CN;
Keqi Luo, Wuhan, CN;
Minghui Deng, Wuhan, CN;
Puyu Li, Wuhan, CN;
Yuepeng Zheng, Wuhan, CN;
WUHAN INSTITUTE OF TECHNOLOGY, Wuhan, CN;
The College of Post and Telecommunication of WIT, Wuhan, CN;
Abstract
A fluidized solidified soil based on gold tailings includes the following raw materials in parts by mass: 75 parts to 80 parts of gold tailings, 5.2 parts to 13 parts of a dispersant solution, and 9 parts to 16 parts of a solidifying material. A preparation method includes the following steps: mixing the gold tailings with the dispersant solution, and then stirring to obtain a suspension slurry of the gold tailings; and adding the solidifying material, and stirring to obtain the fluidized solidified soil. In the present disclosure, the gold tailings are used as a main material, combined with a special dispersant solution and a special solidifying material, and a fluidized solidified soil is prepared with fluidity suitable for pumping and a certain strength after hardening. The fluidized solidified soil prevents the pollution caused by gold tailings landfilling, and can be used as a filling material for various construction projects.