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:
Mar. 05, 2024
Filed:
May. 19, 2023
Xi'an University of Architecture and Technology, Xi'an, CN;
Wenhuan Liu, Xi'an, CN;
Hui Li, Xi'an, CN;
Zhongzhong Zhao, Xi'an, CN;
Yongfeng Wan, Xi'an, CN;
Renhao Du, Xi'an, CN;
Yiwen Jiang, Xi'an, CN;
XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY, Xi'an, CN;
Abstract
A method for enhancing compressive strength of a lead smelting water-quenched slag-based cementitious material by mechanical activation is provided, belonging to the technical field of solid waste resource treatment. The method includes following steps: grinding and activating water-quenched slag from lead smelting, then mixing with calcium-based solid waste, magnesium-based solid waste, magnesium oxide, portland cement and water, and performing a steam curing and a curing at normal temperature on cementitious material slurry obtained to obtain the lead smelting water-quenched slag-based cementitious material.