Xiaofei Zhang

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Shaanxi, CN

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Patents Grantslast 30 patents

Information Patent Grant
Integrated boron removal and flocculation process for treating frac...
- Patent number 12,240,776
- Issue date Mar 4, 2025
- XI'AN SHIYOU UNIVERSITY
- Tao Yu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED BORON REMOVAL AND FLOCCULATION PROCESS FOR TREATING FRAC...
- Publication number 20220227650
- Publication date Jul 21, 2022
- XI'AN SHIYOU UNIVERSITY
- Tao Yu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE