ZHONGJIN YI

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BEIJING, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for treatment of spent chloroaluminate ionic liqu...
- Patent number 11,426,702
- Issue date Aug 30, 2022
- China University of Petroleum—Beijing
- Chunmao Chen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR TREATMENT OF SPENT CHLOROALUMINATE IONIC LIQU...
- Publication number 20200392029
- Publication date Dec 17, 2020
- CHINA UNIVERSITY OF PETROLEUM-BEIJING
- CHUNMAO CHEN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE