Zhao WEI

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Changsha, CN

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Patents Grantslast 30 patents

Information Patent Grant
Slow-release inhibitor for high-magnesium sulfide mineral flotation...
- Patent number 11,779,935
- Issue date Oct 10, 2023
- Central South University
- Haisheng Han
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
HYDROXIMIC ACID-METAL HYDROXIDE COORDINATION COMPLEX AND PREPARATIO...
- Publication number 20210253620
- Publication date Aug 19, 2021
- Central South University
- Yuehua HU
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
SLOW-RELEASE INHIBITOR FOR HIGH-MAGNESIUM SULFIDE MINERAL FLOTATION...
- Publication number 20200324300
- Publication date Oct 15, 2020
- Central South University
- Haisheng HAN
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...