Xun Cao

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Yancheng, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fixed bed counter-current regeneration device of ion exchange resin...
- Patent number 11,103,865
- Issue date Aug 31, 2021
- NANJING NORMAL UNIVERSITY
- Peng Shi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Fixed Bed Counter-current Regeneration Device Of Ion Exchange Resin...
- Publication number 20210162397
- Publication date Jun 3, 2021
- Nanjing University
- Peng Shi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE