Yudong SONG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for treating waste water and recovering resources in acrylic...
- Patent number 10,647,603
- Issue date May 12, 2020
- Chinese Research Academy of Environmental Sciences
- Yuexi Zhou
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for producing acrylic ester with low pollutant discharge
- Patent number 10,526,217
- Issue date Jan 7, 2020
- Chinese Research Academy of Environmental Sciences
- Yuexi Zhou
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for reducing or controlling wastewater and pollutant from em...
- Patent number 10,335,760
- Issue date Jul 2, 2019
- Chinese Research Academy of Environmental Sciences
- Yuexi Zhou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR TREATING WASTE WATER AND RECOVERING RESOURCES IN ACRYLIC...
- Publication number 20190127254
- Publication date May 2, 2019
- Chinese Research Academy of Environmental Sciences
- Yuexi ZHOU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING ACRYLIC ESTER WITH LOW POLLUTANT DISCHARGE
- Publication number 20190127244
- Publication date May 2, 2019
- Chinese Research Academy of Environmental Sciences
- Yuexi ZHOU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR REDUCING OR CONTROLLING WASTEWATER AND POLLUTANT FROM EM...
- Publication number 20190046948
- Publication date Feb 14, 2019
- Chinese Research Academy of Environmental Sciences
- Yuexi ZHOU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE