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:
May. 05, 2026
Filed:
Jun. 21, 2023
Kunming University of Science and Technology, Kunming, CN;
Yunnan Blue Environmental Engineering Tech Co., Ltd., Kunming, CN;
Jiangxi Blue Environmental Engineering Tech Co., Ltd., Pingxiang, CN;
KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY, Kunming, CN;
YUNNAN BLUE ENVIRONMENTAL ENGINEERING TECH CO., LTD., Kunming, CN;
JIANGXI BLUE ENVIRONMENTAL ENGINEERING TECH CO., LTD., Pingxiang, CN;
Abstract
The present disclosure relates to a visible light-catalyzed translucent concrete, and a preparation method and use thereof. The preparation method includes: extracting an iron oxide from a copper slag, mixing the iron oxide with TiOto obtain a photocatalyst, and then mixing the photocatalyst with an additive to obtain a photocatalytic slurry; preparing a concrete slurry using the copper slag after iron extraction as an aggregate; and pouring the photocatalytic slurry, the concrete slurry, and the photocatalytic slurry in sequence into a mold pre-laid with an optical fiber, to obtain the visible light-catalyzed translucent concrete. In the visible light-catalyzed translucent concrete, iron in the copper slag is used as a part of raw materials of the photocatalyst, and the copper slag after iron extraction is used as an aggregate to replace natural sand and gravel. This solves environmental pollutions caused by the copper slag and realizes resource utilization.