Guozhen QI

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method for regulating the gas velocity of the empty bed in a fluidi...
- Patent number 12,186,742
- Issue date Jan 7, 2025
- China Petroleum and Chemical Corporation
- Hongyuan Zong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process of converting methanol in a fluidized bed reactor
- Patent number 12,157,710
- Issue date Dec 3, 2024
- China Petroleum and Chemical Corporation
- Guozhen Qi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process of converting methanol in a fluidized bed reactor
- Patent number 12,129,216
- Issue date Oct 29, 2024
- China Petroleum and Chemical Corporation
- Guozhen Qi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluidized bed reactor, reaction regeneration apparatus, process for...
- Patent number 9,895,671
- Issue date Feb 20, 2018
- China Petroleum and Chemical Corporation
- Weimin Yang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Separation device for use in fluidized bed reactor, reaction regene...
- Patent number 9,855,539
- Issue date Jan 2, 2018
- China Petroleum and Chemical Corporation
- Jun Xu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Processes for producing light olefins
- Patent number 9,295,963
- Issue date Mar 29, 2016
- China Petroleum and Chemical Corporation
- Guozhen Qi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Start-up method for reaction-regeneration unit used to prepare ligh...
- Patent number 9,233,350
- Issue date Jan 12, 2016
- China Petroleum and Chemical Corporation
- Guozhen Qi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Processes for producing light olefins
- Patent number 9,221,724
- Issue date Dec 29, 2015
- China Petroleum and Chemical Corporation
- Guozhen Qi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for producing at least one light olefin
- Patent number 9,212,105
- Issue date Dec 15, 2015
- Shanghai Research Institute of Petrochemical Technology, SINOPEC
- Guozhen Qi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for increasing the yield of ethylene and propylene
- Patent number 9,085,501
- Issue date Jul 21, 2015
- China Petroleum and Chemical Corporation
- Guozhen Qi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for producing light olefins
- Patent number 8,692,045
- Issue date Apr 8, 2014
- China Petroleum and Chemical Corporation
- Guozhen Qi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for increasing ethylene and/or propylene yield during conve...
- Patent number 8,304,594
- Issue date Nov 6, 2012
- China Petroleum and Chemical Corporation
- Zaiku Xie
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
FLUIDIZED BED REACTOR, AND DEVICE FOR PREPARING LOW-CARBON OLEFIN A...
- Publication number 20240246052
- Publication date Jul 25, 2024
- China Petroleum and Chemical Corporation
- Hongyuan ZONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST MIXING DEVICE
- Publication number 20230364572
- Publication date Nov 16, 2023
- China Petroleum and Chemical Corporation
- Hongyuan ZONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PREPARING ETHYLENE PROPYLENE
- Publication number 20230348340
- Publication date Nov 2, 2023
- China Petroleum and Chemical Corporation
- Hongyuan ZONG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR REGULATING THE GAS VELOCITY OF THE EMPTY BED IN A FLUIDI...
- Publication number 20230139652
- Publication date May 4, 2023
- China Petroleum and Chemical Corporation
- Hongyuan ZONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A Process Of Converting Methanol To Olefins
- Publication number 20230137544
- Publication date May 4, 2023
- China Petroleum and Chemical Corporation
- Hongyuan ZONG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
A Process For Producing Lower Olefins From Oxygenates
- Publication number 20230118436
- Publication date Apr 20, 2023
- China Petroleum and Chemical Corporation
- Guozhen QI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
A Process Of Converting Methanol In A Fluidized Bed Reactor
- Publication number 20230118300
- Publication date Apr 20, 2023
- China Petroleum and Chemical Corporation
- Guozhen QI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SEPARATION DEVICE FOR USE IN FLUIDIZED BED REACTOR, REACTION REGENE...
- Publication number 20160101396
- Publication date Apr 14, 2016
- China Petroleum and Chemical Corporation
- Jun XU
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
FLUIDIZED BED REACTOR, REACTION REGENERATION APPARATUS, PROCESS FOR...
- Publication number 20160102033
- Publication date Apr 14, 2016
- China Petroleum and Chemical Corporation
- Weimin YANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESSES FOR PRODUCING LIGHT OLEFINS
- Publication number 20140186231
- Publication date Jul 3, 2014
- Shanghai Research Institute of Petrochemical Technology, Sinopec
- Guozhen QI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
START-UP METHOD FOR REACTION-REGENERATION UNIT USED TO PREPARE LIGH...
- Publication number 20130178681
- Publication date Jul 11, 2013
- Shanghai Research Institute of Petrochemical Technology, Sinopec
- Guozhen QI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESSES FOR INCREASING THE YIELD OF ETHYLENE AND PROPYLENE
- Publication number 20120123175
- Publication date May 17, 2012
- Guozhen QI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR PRODUCING LIGHT OLEFINS
- Publication number 20120123179
- Publication date May 17, 2012
- Guozhen QI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR PRODUCING LIGHT OLEFINS
- Publication number 20110306811
- Publication date Dec 15, 2011
- Guozhen QI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR PRODUCING AT LEAST ONE LIGHT OLEFIN
- Publication number 20110218373
- Publication date Sep 8, 2011
- Guozhen Qi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR INCREASING ETHYLENE AND/OR PROPYLENE YIELD DURING CONVE...
- Publication number 20100331596
- Publication date Dec 30, 2010
- Zaiku Xie
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS OF PRODUCING LIGHT OLEFINS THROUGH THE CONVERSION OF METHAN...
- Publication number 20100145125
- Publication date Jun 10, 2010
- China Petroleum and Chemical Corporation
- Zaiku Xie
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR INCREASING YIELDS OF ETHYLENE AND PROPYLENE IN MTO PROCESS
- Publication number 20100016648
- Publication date Jan 21, 2010
- China Petroleum and Chemical Corporation
- Guozhen Qi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing light olefins
- Publication number 20080188701
- Publication date Aug 7, 2008
- China Petroleum and Chemical Corporation
- Guozhen Qi
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Method for regulating the gas velocity of the empty bed in a fluidi...

Process of converting methanol in a fluidized bed reactor

Process of converting methanol in a fluidized bed reactor

Fluidized bed reactor, reaction regeneration apparatus, process for...

Separation device for use in fluidized bed reactor, reaction regene...

Processes for producing light olefins

Start-up method for reaction-regeneration unit used to prepare ligh...

Processes for producing light olefins

Processes for producing at least one light olefin

Processes for increasing the yield of ethylene and propylene

Processes for producing light olefins

Process for increasing ethylene and/or propylene yield during conve...

Patents Applicationslast 30 patents

FLUIDIZED BED REACTOR, AND DEVICE FOR PREPARING LOW-CARBON OLEFIN A...

CATALYST MIXING DEVICE

METHOD FOR PREPARING ETHYLENE PROPYLENE

METHOD FOR REGULATING THE GAS VELOCITY OF THE EMPTY BED IN A FLUIDI...

A Process Of Converting Methanol To Olefins

A Process For Producing Lower Olefins From Oxygenates

A Process Of Converting Methanol In A Fluidized Bed Reactor

SEPARATION DEVICE FOR USE IN FLUIDIZED BED REACTOR, REACTION REGENE...

FLUIDIZED BED REACTOR, REACTION REGENERATION APPARATUS, PROCESS FOR...

PROCESSES FOR PRODUCING LIGHT OLEFINS

START-UP METHOD FOR REACTION-REGENERATION UNIT USED TO PREPARE LIGH...

PROCESSES FOR INCREASING THE YIELD OF ETHYLENE AND PROPYLENE

PROCESSES FOR PRODUCING LIGHT OLEFINS

PROCESSES FOR PRODUCING LIGHT OLEFINS

PROCESSES FOR PRODUCING AT LEAST ONE LIGHT OLEFIN

PROCESS FOR INCREASING ETHYLENE AND/OR PROPYLENE YIELD DURING CONVE...

PROCESS OF PRODUCING LIGHT OLEFINS THROUGH THE CONVERSION OF METHAN...

METHOD FOR INCREASING YIELDS OF ETHYLENE AND PROPYLENE IN MTO PROCESS

Process for producing light olefins