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:
Jul. 26, 2016
Filed:
May. 02, 2012
Rui Xu, Nanchang, CN;
Chongmin Mei, Nanchang, CN;
Fayuan Wu, Nanchang, CN;
Yongqiang Deng, Nanchang, CN;
Rongjun Mao, Nanchang, CN;
Xu Tian, Nanchang, CN;
Rui Xu, Nanchang, CN;
Chongmin Mei, Nanchang, CN;
Fayuan Wu, Nanchang, CN;
Yongqiang Deng, Nanchang, CN;
Rongjun Mao, Nanchang, CN;
Xu Tian, Nanchang, CN;
STATE GRID CORPORATION OF CHINA, Beijing, CN;
STATE GRID JIANGXI ELECTRIC POWER RESEARCH INSTITUTE, Nanchang, Jiangxi Province, CN;
Abstract
A wet limestone flue gas desulfurization slurry stabilizer and a method for using the same are disclosed. The stabilizer consists of lime, sodium formate and an antifoaming agent, the components and mass percentages thereof are as follows: lime, 30% to 70%, sodium formate, 15% to 40%, the antifoaming agent, 15% to 40%. The method for using the desulfurization slurry stabilizer comprises: preparing the slurry stabilizer into a homogeneous liquid having a mass concentration of 10% to 30% with water or desulfurization slurry outside a desulfurization tower, and spraying the homogeneous liquid into the absorption area and the reaction area of the desulfurization tower using a pump and a slurry atomizing and spraying device.