AU2012210130B2 - Method for Producing Low-Grade Coal Slurry, Apparatus for Producing Low-Grade Coal Slurry, and System for Gasifying Low-Grade Coal - Google Patents

Method for Producing Low-Grade Coal Slurry, Apparatus for Producing Low-Grade Coal Slurry, and System for Gasifying Low-Grade Coal Download PDF

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Publication number: AU2012210130B2
Authority: AU; Australia
Prior art keywords: low; grade coal; slurry; coal; producing
Prior art date: 2011-01-24
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.): Active

Application number

AU2012210130A

Other languages

English (en)

Other versions

AU2012210130A1 (en

Inventor

Noriyuki Kimura

Norihiko Kumada

Shoichi Mori

Motohiko Nishimura

Yoshiharu Nonaka

Shoichi Takao

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.)

Kawasaki Motors Ltd

Original Assignee

Kawasaki Heavy Industries Ltd

Kawasaki Jukogyo KK

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.)

2011-01-24

Filing date

2012-01-11

Publication date

2015-10-29

2012-01-11 Application filed by Kawasaki Heavy Industries Ltd, Kawasaki Jukogyo KK filed Critical Kawasaki Heavy Industries Ltd

2013-06-27 Publication of AU2012210130A1 publication Critical patent/AU2012210130A1/en

2015-10-29 Application granted granted Critical

2015-10-29 Publication of AU2012210130B2 publication Critical patent/AU2012210130B2/en

Status Active legal-status Critical Current

2032-01-11 Anticipated expiration legal-status Critical

Links

239000003245 coal Substances 0.000 title claims abstract description 126
239000003250 coal slurry Substances 0.000 title claims abstract description 55
238000004519 manufacturing process Methods 0.000 title claims abstract description 22
239000002002 slurry Substances 0.000 claims abstract description 74
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
239000002270 dispersing agent Substances 0.000 claims abstract description 38
238000002309 gasification Methods 0.000 claims abstract description 29
238000004898 kneading Methods 0.000 claims abstract description 17
238000001238 wet grinding Methods 0.000 claims abstract description 4
238000000227 grinding Methods 0.000 claims description 24
238000002407 reforming Methods 0.000 claims description 21
238000009775 high-speed stirring Methods 0.000 claims description 10
238000003756 stirring Methods 0.000 claims description 10
239000004793 Polystyrene Substances 0.000 claims description 5
229920002223 polystyrene Polymers 0.000 claims description 5
LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 3
CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 3
229920005610 lignin Polymers 0.000 claims description 3
PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 claims description 3
238000000034 method Methods 0.000 abstract description 10
238000012986 modification Methods 0.000 abstract 5
230000004048 modification Effects 0.000 abstract 5
238000009837 dry grinding Methods 0.000 abstract 2
239000003077 lignite Substances 0.000 description 42
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 9
239000002802 bituminous coal Substances 0.000 description 9
229910002091 carbon monoxide Inorganic materials 0.000 description 9
239000000446 fuel Substances 0.000 description 8
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
239000000203 mixture Substances 0.000 description 7
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
239000001257 hydrogen Substances 0.000 description 6
229910052739 hydrogen Inorganic materials 0.000 description 6
238000001704 evaporation Methods 0.000 description 5
239000002994 raw material Substances 0.000 description 5
230000009467 reduction Effects 0.000 description 5
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
230000008020 evaporation Effects 0.000 description 4
239000007789 gas Substances 0.000 description 4
238000010248 power generation Methods 0.000 description 4
239000003476 subbituminous coal Substances 0.000 description 4
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
230000018044 dehydration Effects 0.000 description 3
238000006297 dehydration reaction Methods 0.000 description 3
239000002612 dispersion medium Substances 0.000 description 3
238000009826 distribution Methods 0.000 description 3
239000003345 natural gas Substances 0.000 description 3
239000003921 oil Substances 0.000 description 3
238000000926 separation method Methods 0.000 description 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
229910002092 carbon dioxide Inorganic materials 0.000 description 2
239000001569 carbon dioxide Substances 0.000 description 2
238000007796 conventional method Methods 0.000 description 2
238000010586 diagram Methods 0.000 description 2
125000000524 functional group Chemical group 0.000 description 2
239000007788 liquid Substances 0.000 description 2
238000002156 mixing Methods 0.000 description 2
239000004033 plastic Substances 0.000 description 2
239000003381 stabilizer Substances 0.000 description 2
238000003860 storage Methods 0.000 description 2
238000003786 synthesis reaction Methods 0.000 description 2
239000002562 thickening agent Substances 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
239000004215 Carbon black (E152) Substances 0.000 description 1
229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
239000001768 carboxy methyl cellulose Substances 0.000 description 1
235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
239000008112 carboxymethyl-cellulose Substances 0.000 description 1
230000008859 change Effects 0.000 description 1
239000003034 coal gas Substances 0.000 description 1
238000011161 development Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000000295 fuel oil Substances 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
150000002431 hydrogen Chemical class 0.000 description 1
230000005660 hydrophilic surface Effects 0.000 description 1
230000002209 hydrophobic effect Effects 0.000 description 1
239000012535 impurity Substances 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
230000009257 reactivity Effects 0.000 description 1
238000010792 warming Methods 0.000 description 1
239000000230 xanthan gum Substances 0.000 description 1
229920001285 xanthan gum Polymers 0.000 description 1
229940082509 xanthan gum Drugs 0.000 description 1
235000010493 xanthan gum Nutrition 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
- C10L1/326—Coal-water suspensions
- 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
- C10J3/50—Fuel charging devices
- C10J3/506—Fuel charging devices for 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
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0903—Feed preparation
- C10J2300/0906—Physical processes, e.g. shredding, comminuting, chopping, sorting
- 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
- C10J2300/0903—Feed preparation
- C10J2300/0909—Drying
- 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
- C10J2300/094—Char

Landscapes

Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Combustion & Propulsion (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Liquid Carbonaceous Fuels (AREA)
Solid Fuels And Fuel-Associated Substances (AREA)

AU2012210130A 2011-01-24 2012-01-11 Method for Producing Low-Grade Coal Slurry, Apparatus for Producing Low-Grade Coal Slurry, and System for Gasifying Low-Grade Coal Active AU2012210130B2 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2011-012153		2011-01-24
JP2011012153A JP6134087B2 (ja)	2011-01-24	2011-01-24	低品位炭スラリーのガス化方法及び低品位炭のガス化システム
PCT/JP2012/000102 WO2012101963A1 (ja)	2011-01-24	2012-01-11	低品位炭スラリーの製造方法、低品位炭スラリーの製造装置、及び低品位炭のガス化システム

Publications (2)

Publication Number	Publication Date
AU2012210130A1 AU2012210130A1 (en)	2013-06-27
AU2012210130B2 true AU2012210130B2 (en)	2015-10-29

Family

ID=46580544

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2012210130A Active AU2012210130B2 (en)	2011-01-24	2012-01-11	Method for Producing Low-Grade Coal Slurry, Apparatus for Producing Low-Grade Coal Slurry, and System for Gasifying Low-Grade Coal

Country Status (4)

Country	Link
JP (1)	JP6134087B2 (zh)
CN (1)	CN103282469B (zh)
AU (1)	AU2012210130B2 (zh)
WO (1)	WO2012101963A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9404055B2 (en)	2013-01-31	2016-08-02	General Electric Company	System and method for the preparation of coal water slurries

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2145732A (en) *	1983-08-29	1985-04-03	Fuel Koppelman Patent	Process for making aqueous transportable fuel slurry from carbonaceous materials
JPH06172764A (ja) *	1991-05-29	1994-06-21	Mitsui Mining Co Ltd	低石炭化度炭の改質法及びこれを用いた石炭・水混合物の製造方法

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US4104035A (en) *	1975-12-11	1978-08-01	Texaco Inc.	Preparation of solid fuel-water slurries
JP3837449B2 (ja) *	1996-10-25	2006-10-25	日揮株式会社	低品位炭の石炭−水スラリー製造装置
CN1597878A (zh) *	2004-07-29	2005-03-23	北京柯林斯达能源技术开发有限公司	高产率、节能的水煤浆制备方法
CN101760267A (zh) *	2009-03-17	2010-06-30	顾大地	褐煤改质方法
CN101776370B (zh) *	2010-01-07	2011-12-07	河北科技大学	一种褐煤干燥提质的方法和装置
CN201648341U (zh) *	2010-03-16	2010-11-24	兖矿鲁南化肥厂	多喷嘴对置式水煤浆加压气化炉
CN101914401B (zh) *	2010-08-31	2013-08-14	中国矿业大学(北京)	利用褐煤制备气化水煤浆的方法

2011
- 2011-01-24 JP JP2011012153A patent/JP6134087B2/ja active Active
2012
- 2012-01-11 WO PCT/JP2012/000102 patent/WO2012101963A1/ja active Application Filing
- 2012-01-11 AU AU2012210130A patent/AU2012210130B2/en active Active
- 2012-01-11 CN CN201280005349.3A patent/CN103282469B/zh active Active

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2145732A (en) *	1983-08-29	1985-04-03	Fuel Koppelman Patent	Process for making aqueous transportable fuel slurry from carbonaceous materials
JPH06172764A (ja) *	1991-05-29	1994-06-21	Mitsui Mining Co Ltd	低石炭化度炭の改質法及びこれを用いた石炭・水混合物の製造方法

Also Published As

Publication number	Publication date
JP2012153760A (ja)	2012-08-16
WO2012101963A1 (ja)	2012-08-02
AU2012210130A1 (en)	2013-06-27
CN103282469B (zh)	2015-11-25
JP6134087B2 (ja)	2017-05-24
CN103282469A (zh)	2013-09-04

Legal Events

Date	Code	Title	Description
2013-07-11	DA3	Amendments made section 104	Free format text: THE NATURE OF THE AMENDMENT IS: AMEND THE INVENTION TITLE TO READ: METHOD FOR PRODUCING LOW-GRADE COAL SLURRY, APPARATUS FOR PRODUCING LOW-GRADE COAL SLURRY, AND SYSTEM FOR GASIFYING LOW-GRADE COAL.
2016-02-25	FGA	Letters patent sealed or granted (standard patent)

Publication	Publication Date	Title
AU2012210131B2 (en)	2016-04-21	Method for producing low-grade coal slurry, apparatus for producing low-grade coal slurry, and system for gasifying low-grade coal
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US20140054503A1 (en)	2014-02-27	Apparatus and method for upgrading coal
AU2012210130B2 (en)	2015-10-29	Method for Producing Low-Grade Coal Slurry, Apparatus for Producing Low-Grade Coal Slurry, and System for Gasifying Low-Grade Coal
JP2002155288A (ja)	2002-05-28	石炭ガス化方法
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CA2788471A1 (en)	2014-02-27	Apparatus and method for upgrading coal
CN103965982B (zh)	2018-02-02	用于制备煤水浆料的***和方法
JPS609077B2 (ja)	1985-03-07	燃料組成物およびその製造方法
CN101899340B (zh)	2013-10-16	一种提高含碳物质气化反应的甲烷产量的方法
JP2000109859A (ja)	2000-04-18	石炭の発電設備用燃料への転換方法及びその装置
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Wang et al.	2010	Study on Co-slurry and Co-gasification of Coal and Semi-char from Rice Stalk Pyrolysis
JPS5849791A (ja)	1983-03-24	石炭のガス化方法
JP2000161076A (ja)	2000-06-13	複合ガス化発電方法
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