Abstract: Provided is a sludge drying composite conditioner. The sludge drying composite conditioner comprises a Fenton's reagent or/and Fenton-like reagent and a matrix construct, the weight ratio between the Fenton's reagent or/and the Fenton-like reagent and the matrix construct is 1:0.05 to 300, and the matrix construct is powder. Further provided is an application method of the sludge drying composite conditioner, which comprises the steps of: adding a Fenton's reagent or/and Fenton-like reagent in a sludge, performing stirring and mixing, and performing an oxidation reaction; and adding a matrix construct to the sludge added with the Fenton's reagent or/and Fenton-like reagent and performing stirring and mixing.
Type:
Grant
Filed:
March 29, 2012
Date of Patent:
May 15, 2018
Assignees:
UNIVERSTAR SCIENCE & TECHNOLOGY (SHENZHEN) CO., LTD., HUAZHONG UNIVERSITY OF SCIENCE & TECHNOLOGY
Inventors:
Jiakuan Yang, Huan Liu, Shu He, Rong Wang, Changzhu Yang, Yafei Shi, Yalin Li, Wei Mao
Abstract: Provided is a sludge drying composite conditioner. The sludge drying composite conditioner comprises a Fenton's reagent or/and Fenton-like reagent and a matrix construct, the weight ratio between the Fenton's reagent or/and the Fenton-like reagent and the matrix construct is 1:0.05 to 300, and the matrix construct is powder. Further provided is an application method of the sludge drying composite conditioner, which comprises the steps of: adding a Fenton's reagent or/and Fenton-like reagent in a sludge, performing stirring and mixing, and performing an oxidation reaction; and adding a matrix construct to the sludge added with the Fenton's reagent or/and Fenton-like reagent and performing stirring and mixing.
Type:
Application
Filed:
March 29, 2012
Publication date:
August 21, 2014
Applicants:
Huazhong University of Science & Technology, Universtar Science & Technology (Shenzhen) Co.,Ltd
Inventors:
Jiakuan Yang, Huan Liu, Shu He, Rong Wang, Changzhu Yang, Yafei Shi, Yalin Li, Wei Mao