Hongtao Nie

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Wuhan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method of gasification of biomass using gasification island
- Patent number 9,410,095
- Issue date Aug 9, 2016
- Wuhan Kaidi Engineering Technology Research Institute Co., Ltd.
- Yanfeng Zhang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of purification of biomass syngas under negative pressure
- Patent number 9,409,775
- Issue date Aug 9, 2016
- Wuhan Kaidi Engineering Technology Research Institute Co., Ltd.
- Yanfeng Zhang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of purification of biomass syngas under positive pressure
- Patent number 9,309,115
- Issue date Apr 12, 2016
- Wuhan Kaidi General Research Institute of Engineering & Technology Co., Ltd.
- Yanfeng Zhang
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR PURIFYING AND COOLING BIOMASS SYNGAS
- Publication number 20180105759
- Publication date Apr 19, 2018
- WUHAN KAIDI ENGINEERING TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
- Yanfeng ZHANG
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
METHOD OF PURIFICATION OF BIOMASS SYNGAS UNDER NEGATIVE PRESSURE
- Publication number 20150041720
- Publication date Feb 12, 2015
- WUHAN KAIDI GENERAL RESEARCH INSTITUTE OF ENGINEERING & TECHNOLOGY CO., LTD.
- Yanfeng ZHANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD OF PURIFICATION OF BIOMASS SYNGAS UNDER POSITIVE PRESSURE
- Publication number 20150041719
- Publication date Feb 12, 2015
- WUHAN KAIDI GENERAL RESEARCH INSTITUTE OF ENGINEERING & TECHNOLOGY CO., LTD.
- Yanfeng ZHANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD OF GASIFICATION OF BIOMASS USING GASIFICATION ISLAND
- Publication number 20140305043
- Publication date Oct 16, 2014
- Yanfeng ZHANG
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...