Zhanjun Zhang

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Hohhot City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing active calcium silicate
- Patent number 10,017,421
- Issue date Jul 10, 2018
- DATANG INTERNATIONAL HIGH ALUMINA COAL R & D CENTER
- Junmin Sun
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for co-producing alumina and activated calcium silicate from...
- Patent number 9,139,445
- Issue date Sep 22, 2015
- INNER MONGOLIA DATANG INTERNATIONAL RECYCLING RESOURCE DEVELOPMENT CO., LTD.
- Junmin Sun
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING ACTIVE CALCIUM SILICATE
- Publication number 20160176761
- Publication date Jun 23, 2016
- DATANG INTERNATIONAL HIGH ALUMINA COAL R & D CENTER
- JUNMIN SUN
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD FOR CO-PRODUCING ALUMINA AND ACTIVATED CALCIUM SILICATE FROM...
- Publication number 20130343971
- Publication date Dec 26, 2013
- Inner Mongolia Datang International Recycling Resource Development Co., Ltd.
- JUNMIN SUN
- C01 - INORGANIC CHEMISTRY