公开(公告)号：US20230295771A1

公开(公告)日：2023-09-21

申请号：US17655009

申请日：2022-03-16

Applicant: CHENGDU UNIVERSITY OF TECHNOLOGY

Inventor： Xianghao Meng ,  Yangdanjie Zeng ,  Youli Wan ,  Jiang Tian

IPC: C22B43/00 ,  C22B7/00

CPC classification number: C22B43/00 ,  C22B7/003

Abstract: A waste mercury recovery device including an infrared heater, used for heating mercury-containing waste; a waste mercury device, placed on the infrared heater, and used for holding the mercury-containing waste; a pure mercury recovery extractor, including a mercury vapor cooling part and a pure mercury storage part; a mercury vapor cooling part, communicated with the waste mercury device, and used for cooling mercury vapor; and a pure mercury storage part, communicated with the mercury vapor cooling part, and used for storing cooled and liquefied mercury.