Hongxin ZHAO

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for converting and separating vanadium, titanium, and iron f...
- Patent number 10,316,392
- Issue date Jun 11, 2019
- Institute of Process Engineering, Chinese Academy of Sciences
- Tao Qi
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR CONVERTING AND SEPARATING VANADIUM, TITANIUM, AND IRON F...
- Publication number 20170218479
- Publication date Aug 3, 2017
- INSTITUTE OF PROCESS ENGINEERING, CHINESE ACADEMY OF SCIENCES
- Tao Qi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PROCESSING VANADIUM-TITANIUM MAGNETITE FINISHED ORES BY...
- Publication number 20160060728
- Publication date Mar 3, 2016
- INSTITUTE OF PROCESS ENGINEERING, CHINESE ACADEMY OF SCIENCES
- Tao QI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...