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:
Nov. 21, 2023
Filed:
Dec. 11, 2019
Zhejiang Haihong Holding Group Co., Ltd., Hangzhou, CN;
Haixian Chen, Hangzhou, CN;
Jiapei Cao, Hangzhou, CN;
ZHEJIANG HAIHONG HOLDING GROUP CO., LTD., Hangzhou, CN;
Abstract
A device and method for preparing high-purity titanium powder by continuous electrolysis are provided. The method includes: electrolyzing a titanium-containing conductive ceramic anode and a rotatable cathode in a fused salt electrolytic tank; continuously transferring titanium powder deposited on a surface of the cathode by the rotatable cathode to a position above the fused salt; scraping the titanium powder by a discharging scraper, and collecting; filtering the titanium powder, and recovering the fused salt; cooling separated titanium powder, washing with deoxygenated and deionized water, and vacuum-drying to obtain final titanium powder. The device includes a fused salt electrolysis mechanism, a continuous titanium powder collection mechanism, a filtering mechanism, a washing mechanism, and a vacuum-drying mechanism.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile