Xiaogang HAO

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Taiyuan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for removing chloride ion in desulfurized wastewa...
- Patent number 11,661,356
- Issue date May 30, 2023
- Taiyuan University Of Technology
- Xiaogang Hao
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Composite catalyst for coal depolymerization and using method therefor
- Patent number 11,110,440
- Issue date Sep 7, 2021
- Taiyuan University of Technology
- Wei Huang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR REMOVING CHLORIDE ION IN DESULFURIZED WASTEWA...
- Publication number 20210317013
- Publication date Oct 14, 2021
- Taiyuan University of Technology
- Xiaogang HAO
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND DEVICE FOR REMOVING CHLORIDE ION IN DESULFURIZED WASTEWA...
- Publication number 20210002151
- Publication date Jan 7, 2021
- Taiyuan University of Technology
- Xiaogang HAO
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
COMPOSITE CATALYST FOR COAL DEPOLYMERIZATION AND USING METHOD THEREFOR
- Publication number 20190009256
- Publication date Jan 10, 2019
- Taiyuan University of Technology
- Wei HUANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL