This inventor holds 2 USPTO granted patents, plus 2 CIPO patents. Top assignees: Xiangguang Copper Co., Ltd., Yanggu Xiangguang Copper Co., Ltd. Active years: 2015-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2015-2018
Title: Innovations of Xiangtian Xie in Metal Recovery Processes
Introduction
Xiangtian Xie is a notable inventor based in Shandong, China, recognized for his contributions to the field of metal recovery. He holds two patents that focus on innovative processes for extracting valuable metals from various sources. His work addresses significant environmental concerns while enhancing the efficiency of metal recovery.
Latest Patents
Xie’s latest patents include a process for extracting noble metals from anode slime. This invention involves mixing sodium carbonate, quartz, coke powder, and impurity-removed anode slime, followed by smelting and converting the mixture to obtain noble metal alloys. The process effectively mitigates lead pollution by utilizing metallic bismuth, which has advantageous properties such as a low melting point and high specific gravity. This innovation not only saves energy but also simplifies the recovery of noble metals.
Another significant patent by Xie is a process for recovering valuable metals from precious metal smelting slag. This method involves smelting the slag with a flux in a top-blown rotary furnace to produce a lead-bismuth alloy. The process allows for the electrolyzing of the alloy to obtain lead cathode and anode slime, leading to the extraction of gold and silver. By optimizing the smelting conditions, Xie’s invention enhances the recovery rates of these valuable metals.
Career Highlights
Xiangtian Xie has worked with prominent companies such as Xiangguang Copper Co., Ltd. and Yanggu Xiangguang Copper Co., Ltd. His experience in these organizations has contributed to his expertise in metal recovery processes and innovation in the field.
Collaborations
Xie has collaborated with various professionals, including his coworker Songlin Zhou, to advance his research and development efforts in metal recovery technologies.
Conclusion
Xiangtian Xie’s innovative patents and career achievements highlight his significant contributions to the field of metal recovery. His work not only addresses environmental challenges but also improves the efficiency of extracting valuable metals.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile