EP2935525A4 - Gazéification améliorée du charbon - Google Patents

Gazéification améliorée du charbon

Info

Publication number: EP2935525A4
Authority: EP; European Patent Office
Prior art keywords: coal gasification; improved coal; improved; gasification; coal
Prior art date: 2012-12-18
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP12890529.6A

Other languages

German (de)

English (en)

Other versions

EP2935525A1 (fr

Inventor

Long Wu

Yunhui Deng

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Linde GmbH

Original Assignee

Linde GmbH

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2012-12-18

Filing date

2012-12-18

Publication date

2016-10-05

2012-12-18 Application filed by Linde GmbH filed Critical Linde GmbH

2015-10-28 Publication of EP2935525A1 publication Critical patent/EP2935525A1/fr

2016-10-05 Publication of EP2935525A4 publication Critical patent/EP2935525A4/fr

Status Withdrawn legal-status Critical Current

Links

239000003245 coal Substances 0.000 title 1
238000002309 gasification Methods 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/48—Apparatus; Plants
- C10J3/482—Gasifiers with stationary fluidised bed
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/463—Gasification of granular or pulverulent flues in suspension in stationary fluidised beds
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/466—Entrained flow processes
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/48—Apparatus; Plants
- C10J3/485—Entrained flow gasifiers
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/54—Gasification of granular or pulverulent fuels by the Winkler technique, i.e. by fluidisation
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/54—Gasification of granular or pulverulent fuels by the Winkler technique, i.e. by fluidisation
- C10J3/56—Apparatus; Plants
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/721—Multistage gasification, e.g. plural parallel or serial gasification stages
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/82—Gas withdrawal means
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/02—Dust removal
- C10K1/026—Dust removal by centrifugal forces
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2200/00—Details of gasification apparatus
- C10J2200/15—Details of feeding means
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/093—Coal
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/093—Coal
- C10J2300/0933—Coal fines for producing water gas
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/093—Coal
- C10J2300/0936—Coal fines for producing producer gas
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0959—Oxygen
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0973—Water
- C10J2300/0976—Water as steam

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Combustion & Propulsion (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

EP12890529.6A 2012-12-18 2012-12-18 Gazéification améliorée du charbon Withdrawn EP2935525A4 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/CN2012/086808 WO2014094217A1 (fr)	2012-12-18	2012-12-18	Gazéification améliorée du charbon

Publications (2)

Publication Number	Publication Date
EP2935525A1 EP2935525A1 (fr)	2015-10-28
EP2935525A4 true EP2935525A4 (fr)	2016-10-05

Family

ID=50977516

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP12890529.6A Withdrawn EP2935525A4 (fr)	2012-12-18	2012-12-18	Gazéification améliorée du charbon

Country Status (8)

Country	Link
US (1)	US20150315498A1 (fr)
EP (1)	EP2935525A4 (fr)
CN (1)	CN104995286A (fr)
AU (1)	AU2012397141A1 (fr)
CA (1)	CA2893970A1 (fr)
RU (1)	RU2628390C2 (fr)
WO (1)	WO2014094217A1 (fr)
ZA (1)	ZA201504329B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2612580B1 (es) *	2017-03-24	2018-03-07	Af Ingenieria, S.L.	Equipo de tratamiento de residuos
CN113278451A (zh) *	2021-06-15	2021-08-20	宋新朝	一种浆态床复合流化床煤气化系统及工艺

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB673648A (en) *	1948-01-08	1952-06-11	Directie Staatsmijnen Nl	Improvements in or relating to the conversion of finely divided solid carbonaceous material into gas mixtures
US3782913A (en) *	1972-03-23	1974-01-01	Us Interior	Two-stage gasification of coal with forced reactant mixing and steam treatment of recycled char
EP0050905A1 (fr) *	1980-10-27	1982-05-05	British Gas Corporation	Gazéification du charbon
EP0099833A1 (fr) *	1982-07-21	1984-02-01	Creusot-Loire	Dispositif de conversion et de récupération d'énergie thermique
US4799937A (en) *	1986-01-22	1989-01-24	A. Ahlstrom Corp.	Method and apparatus for gasifying carbonaceous material

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU77694A1 (ru) *	1949-01-04	1949-11-30	А.А. Лях	Двухзонный газогенератор со швельшахтой
US4391612A (en) *	1981-05-28	1983-07-05	The Halcon Sd Group, Inc.	Gasification of coal
CN2608507Y (zh) *	2003-02-12	2004-03-31	田原宇	两段粉煤循环流化床气化装置
CN101432400B (zh) *	2006-05-01	2012-11-14	国际壳牌研究有限公司	气化反应器及其应用
CN101440307B (zh) *	2008-12-23	2013-04-03	煤炭科学研究总院	一种固定床-流化床耦合气化方法及装置
CN201852134U (zh) *	2010-09-26	2011-06-01	安徽金鼎锅炉股份有限公司	一种应用于锅炉上的锅炉膜式水冷壁

2012
- 2012-12-18 EP EP12890529.6A patent/EP2935525A4/fr not_active Withdrawn
- 2012-12-18 US US14/649,423 patent/US20150315498A1/en not_active Abandoned
- 2012-12-18 CN CN201280077646.9A patent/CN104995286A/zh active Pending
- 2012-12-18 AU AU2012397141A patent/AU2012397141A1/en not_active Abandoned
- 2012-12-18 CA CA2893970A patent/CA2893970A1/fr not_active Abandoned
- 2012-12-18 WO PCT/CN2012/086808 patent/WO2014094217A1/fr not_active Ceased
- 2012-12-18 RU RU2015129477A patent/RU2628390C2/ru not_active IP Right Cessation
2015
- 2015-06-15 ZA ZA2015/04329A patent/ZA201504329B/en unknown

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB673648A (en) *	1948-01-08	1952-06-11	Directie Staatsmijnen Nl	Improvements in or relating to the conversion of finely divided solid carbonaceous material into gas mixtures
US3782913A (en) *	1972-03-23	1974-01-01	Us Interior	Two-stage gasification of coal with forced reactant mixing and steam treatment of recycled char
EP0050905A1 (fr) *	1980-10-27	1982-05-05	British Gas Corporation	Gazéification du charbon
EP0099833A1 (fr) *	1982-07-21	1984-02-01	Creusot-Loire	Dispositif de conversion et de récupération d'énergie thermique
US4799937A (en) *	1986-01-22	1989-01-24	A. Ahlstrom Corp.	Method and apparatus for gasifying carbonaceous material

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014094217A1 *

Also Published As

Publication number	Publication date
ZA201504329B (en)	2019-12-18
EP2935525A1 (fr)	2015-10-28
US20150315498A1 (en)	2015-11-05
RU2015129477A (ru)	2017-01-23
CN104995286A (zh)	2015-10-21
AU2012397141A1 (en)	2015-06-25
WO2014094217A1 (fr)	2014-06-26
CA2893970A1 (fr)	2014-06-26
RU2628390C2 (ru)	2017-08-16

Legal Events

Date	Code	Title	Description
2015-09-25	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2015-10-28	17P	Request for examination filed	Effective date: 20150720
2015-10-28	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2015-10-28	AX	Request for extension of the european patent	Extension state: BA ME
2016-03-23	DAX	Request for extension of the european patent (deleted)
2016-10-05	A4	Supplementary search report drawn up and despatched	Effective date: 20160902
2016-10-05	RIC1	Information provided on ipc code assigned before grant	Ipc: C10J 3/46 20060101ALI20160829BHEP Ipc: C10J 3/20 20060101AFI20160829BHEP
2018-05-06	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2018-05-08	GRAJ	Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted	Free format text: ORIGINAL CODE: EPIDOSDIGR1
2018-05-29	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2018-05-30	INTG	Intention to grant announced	Effective date: 20180507
2018-06-13	INTC	Intention to grant announced (deleted)
2018-06-27	INTG	Intention to grant announced	Effective date: 20180530
2019-03-01	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2019-04-03	18D	Application deemed to be withdrawn	Effective date: 20181010

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