SICHUAN KO CHANG TECHNOLOGY CO., LTD

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Chengdu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Raw material pre-treatment method and raw material pre-treatment pr...
- Patent number 10,744,512
- Issue date Aug 18, 2020
- SICHUAN KO CHANG TECHNOLOGY CO., LTD.
- Yonghe Hou
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Raw material of composite pellets used in kiln phosphoric acid proc...
- Patent number 10,435,300
- Issue date Oct 8, 2019
- SICHUAN KO CHANG TECHNOLOGY CO., LTD.
- Yonghe Hou
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Device and process for fluorine recovery from smoke after phosphoru...
- Patent number 10,232,312
- Issue date Mar 19, 2019
- SICHUAN KO CHANG TECHNOLOGY CO., LTD.
- Yonghe Hou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of comprehensively utilizing high-temperature slag balls exi...
- Patent number 10,101,087
- Issue date Oct 16, 2018
- SICHUAN KO CHANG TECHNOLOGY CO., LTD.
- Yonghe Hou
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Phosphorus absorption by hydration and fluorine recovery for fume e...
- Patent number 10,023,463
- Issue date Jul 17, 2018
- SICHUAN KO CHANG TECHNOLOGY CO., LTD.
- Yonghe Hou
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for mass production of phosphoric acid with rotary kiln
- Patent number 10,005,669
- Issue date Jun 26, 2018
- SICHUAN KO CHANG TECHNOLOGY CO., LTD.
- Yonghe Hou
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Rotary kiln for reducing phosphate ore in kiln phosphoric acid proc...
- Patent number 9,982,947
- Issue date May 29, 2018
- SICHUAN KO CHANG TECHNOLOGY CO., LTD.
- Yonghe Hou
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus for preparing phosphoric acid from fume exiting the kiln...
- Patent number 9,776,868
- Issue date Oct 3, 2017
- SICHUAN KO CHANG TECHNOLOGY CO., LTD.
- Yonghe Hou
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MASS PRODUCTION OF PHOSPHORIC ACID WITH ROTARY KILN
- Publication number 20160152472
- Publication date Jun 2, 2016
- SICHUAN KO CHANG TECHNOLOGY CO., LTD
- Yonghe HOU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
RAW MATERIAL OF COMPOSITE PELLETS USED IN KILN PHOSPHORIC ACID PROC...
- Publication number 20160152473
- Publication date Jun 2, 2016
- SICHUAN KO CHANG TECHNOLOGY CO., LTD
- Yonghe HOU
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
APPARATUS FOR PREPARING PHOSPHORIC ACID FROM FUME EXITING THE KILN...
- Publication number 20160152474
- Publication date Jun 2, 2016
- SICHUAN KO CHANG TECHNOLOGY CO., LTD
- Yonghe HOU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PHOSPHORUS ABSORPTION BY HYDRATION AND FLUORINE RECOVERY FOR FUME E...
- Publication number 20160152475
- Publication date Jun 2, 2016
- SICHUAN KO CHANG TECHNOLOGY CO., LTD
- Yonghe HOU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ROTARY KILN FOR REDUCING PHOSPHATE ORE IN KILN PHOSPHORIC ACID PROC...
- Publication number 20160153717
- Publication date Jun 2, 2016
- SICHUAN KO CHANG TECHNOLOGY CO., LTD
- Yonghe HOU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD OF COMPREHENSIVELY UTILIZING HIGH-TEMPERATURE SLAG BALLS EXI...
- Publication number 20160084575
- Publication date Mar 24, 2016
- SICHUAN KO CHANG TECHNOLOGY CO., LTD
- Yonghe HOU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
RAW MATERIAL PRE-TREATMENT METHOD AND RAW MATERIAL PRE-TREATMENT PR...
- Publication number 20160083255
- Publication date Mar 24, 2016
- SICHUAN KO CHANG TECHNOLOGY CO., LTD
- Yonghe HOU
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
DEVICE AND PROCESS FOR FLUORINE RECOVERY FROM SMOKE AFTER PHOSPHORU...
- Publication number 20160082388
- Publication date Mar 24, 2016
- SICHUAN KO CHANG TECHNOLOGY CO., LTD
- Yonghe HOU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

SICHUAN KO CHANG TECHNOLOGY CO., LTD

Organization

Patents Grantslast 30 patents

Raw material pre-treatment method and raw material pre-treatment pr...

Raw material of composite pellets used in kiln phosphoric acid proc...

Device and process for fluorine recovery from smoke after phosphoru...

Method of comprehensively utilizing high-temperature slag balls exi...

Phosphorus absorption by hydration and fluorine recovery for fume e...

Method for mass production of phosphoric acid with rotary kiln

Rotary kiln for reducing phosphate ore in kiln phosphoric acid proc...

Apparatus for preparing phosphoric acid from fume exiting the kiln...

Patents Applicationslast 30 patents

METHOD FOR MASS PRODUCTION OF PHOSPHORIC ACID WITH ROTARY KILN

RAW MATERIAL OF COMPOSITE PELLETS USED IN KILN PHOSPHORIC ACID PROC...

APPARATUS FOR PREPARING PHOSPHORIC ACID FROM FUME EXITING THE KILN...

PHOSPHORUS ABSORPTION BY HYDRATION AND FLUORINE RECOVERY FOR FUME E...

ROTARY KILN FOR REDUCING PHOSPHATE ORE IN KILN PHOSPHORIC ACID PROC...

METHOD OF COMPREHENSIVELY UTILIZING HIGH-TEMPERATURE SLAG BALLS EXI...

RAW MATERIAL PRE-TREATMENT METHOD AND RAW MATERIAL PRE-TREATMENT PR...

DEVICE AND PROCESS FOR FLUORINE RECOVERY FROM SMOKE AFTER PHOSPHORU...

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