Meiling LI

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Nanning, CN

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Patents Grantslast 30 patents

Information Patent Grant
Whey preacid treatment of wastewater with high calcium concentratio...
- Patent number 10,927,023
- Issue date Feb 23, 2021
- Shuangfei Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
WHEY PREACID TREATMENT OF WASTEWATER WITH HIGH CALCIUM CONCENTRATIO...
- Publication number 20210032138
- Publication date Feb 4, 2021
- GuangXi University
- Shuangfei WANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
REGULATING A MICROENVIRONMENT OF ANAEROBIC GRANULAR SLUDGE TO PROMO...
- Publication number 20210032139
- Publication date Feb 4, 2021
- GuangXi University
- Shuangfei Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE