TWI324633B - - Google Patents

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Info

Publication number: TWI324633B
Authority: TW; Taiwan
Prior art keywords: coal; less; coke; mass; carbon content
Prior art date: 2005-07-19

Application number

TW095120460A

Other languages

English (en)

Chinese (zh)

Other versions

TW200710212A (en

Inventor

Noriyuki Okuyama

Atsushi Furuya

Nobuyuki Komatsu

Kanji Matsudaira

Yuko Nishibata

Masaru Nishimura

Original Assignee

Kansai Coke & Chemicals Co Ltd

Kobe Steel Ltd

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.)

2005-07-19

Filing date

2006-06-08

Publication date

2010-05-11

2006-06-08 Application filed by Kansai Coke & Chemicals Co Ltd, Kobe Steel Ltd filed Critical Kansai Coke & Chemicals Co Ltd

2007-03-16 Publication of TW200710212A publication Critical patent/TW200710212A/zh

2010-05-11 Application granted granted Critical

2010-05-11 Publication of TWI324633B publication Critical patent/TWI324633B/zh

Links

239000003245 coal Substances 0.000 claims description 155
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 63
229910052799 carbon Inorganic materials 0.000 claims description 63
239000000571 coke Substances 0.000 claims description 56
238000004519 manufacturing process Methods 0.000 claims description 18
239000003960 organic solvent Substances 0.000 claims description 18
239000002994 raw material Substances 0.000 claims description 15
229910000805 Pig iron Inorganic materials 0.000 claims description 5
238000000197 pyrolysis Methods 0.000 claims description 5
-1 bicyclic aromatic compound Chemical class 0.000 claims description 4
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
229910052742 iron Inorganic materials 0.000 claims 1
239000007788 liquid Substances 0.000 description 11
238000000034 method Methods 0.000 description 9
QPUYECUOLPXSFR-UHFFFAOYSA-N 1-methylnaphthalene Chemical compound C1=CC=C2C(C)=CC=CC2=C1 QPUYECUOLPXSFR-UHFFFAOYSA-N 0.000 description 8
239000002002 slurry Substances 0.000 description 8
238000009835 boiling Methods 0.000 description 7
239000012141 concentrate Substances 0.000 description 5
238000010438 heat treatment Methods 0.000 description 5
239000007790 solid phase Substances 0.000 description 5
239000006228 supernatant Substances 0.000 description 5
UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 4
230000005484 gravity Effects 0.000 description 4
239000003077 lignite Substances 0.000 description 4
238000002156 mixing Methods 0.000 description 4
239000000203 mixture Substances 0.000 description 4
RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 3
239000003830 anthracite Substances 0.000 description 3
KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
230000006378 damage Effects 0.000 description 3
238000004062 sedimentation Methods 0.000 description 3
QNLZIZAQLLYXTC-UHFFFAOYSA-N 1,2-dimethylnaphthalene Chemical compound C1=CC=CC2=C(C)C(C)=CC=C21 QNLZIZAQLLYXTC-UHFFFAOYSA-N 0.000 description 2
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
239000000853 adhesive Substances 0.000 description 2
125000001931 aliphatic group Chemical group 0.000 description 2
125000006267 biphenyl group Chemical group 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000001704 evaporation Methods 0.000 description 2
230000008020 evaporation Effects 0.000 description 2
238000000605 extraction Methods 0.000 description 2
238000005259 measurement Methods 0.000 description 2
239000003415 peat Substances 0.000 description 2
239000011295 pitch Substances 0.000 description 2
238000011084 recovery Methods 0.000 description 2
238000002407 reforming Methods 0.000 description 2
239000002904 solvent Substances 0.000 description 2
229910052717 sulfur Inorganic materials 0.000 description 2
238000005979 thermal decomposition reaction Methods 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
XYTKCJHHXQVFCK-UHFFFAOYSA-N 1,3,8-trimethylnaphthalene Chemical compound CC1=CC=CC2=CC(C)=CC(C)=C21 XYTKCJHHXQVFCK-UHFFFAOYSA-N 0.000 description 1
235000008733 Citrus aurantifolia Nutrition 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
235000011941 Tilia x europaea Nutrition 0.000 description 1
238000005299 abrasion Methods 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
239000010426 asphalt Substances 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
239000011294 coal tar pitch Substances 0.000 description 1
238000004821 distillation Methods 0.000 description 1
239000012153 distilled water Substances 0.000 description 1
238000001035 drying Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
230000001747 exhibiting effect Effects 0.000 description 1
238000011049 filling Methods 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
239000004571 lime Substances 0.000 description 1
239000007791 liquid phase Substances 0.000 description 1
238000011068 loading method Methods 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
239000000463 material Substances 0.000 description 1
239000011707 mineral Substances 0.000 description 1
239000005416 organic matter Substances 0.000 description 1
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
239000002245 particle Substances 0.000 description 1
239000008188 pellet Substances 0.000 description 1
230000035699 permeability Effects 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
238000001694 spray drying Methods 0.000 description 1
239000007858 starting material Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000011593 sulfur Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/007—Conditions of the cokes or characterised by the cokes used

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Metallurgy (AREA)
Oil, Petroleum & Natural Gas (AREA)
Coke Industry (AREA)
Solid Fuels And Fuel-Associated Substances (AREA)

TW095120460A 2005-07-19 2006-06-08 Process for production of coke and process for production of pig iron TW200710212A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2005209042A JP4109686B2 (ja)	2005-07-19	2005-07-19	コークスの製造方法、及び、銑鉄の製造方法

Publications (2)

Publication Number	Publication Date
TW200710212A TW200710212A (en)	2007-03-16
TWI324633B true TWI324633B (cs)	2010-05-11

Family

ID=37668561

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW095120460A TW200710212A (en)	2005-07-19	2006-06-08	Process for production of coke and process for production of pig iron

Country Status (5)

Country	Link
JP (1)	JP4109686B2 (cs)
KR (1)	KR101129061B1 (cs)
CN (1)	CN101233211B (cs)
TW (1)	TW200710212A (cs)
WO (1)	WO2007010674A1 (cs)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4950527B2 (ja) *	2006-03-15	2012-06-13	株式会社神戸製鋼所	コークスの製造方法、及び、銑鉄の製造方法
JP5143433B2 (ja) *	2007-01-17	2013-02-13	株式会社神戸製鋼所	コークスの製造方法、及び、銑鉄の製造方法
JP5118388B2 (ja) *	2007-05-23	2013-01-16	株式会社神戸製鋼所	カーボンブラックの製造方法
JP5280072B2 (ja) *	2008-03-10	2013-09-04	株式会社神戸製鋼所	コークスの製造方法
JP5438277B2 (ja) *	2008-03-11	2014-03-12	株式会社神戸製鋼所	コークスの製造方法、および銑鉄の製造方法
JP5247193B2 (ja) *	2008-03-17	2013-07-24	株式会社神戸製鋼所	コークスの製造方法、及び、銑鉄の製造方法
KR101032276B1 (ko) *	2009-08-28	2011-05-06	한국에너지기술연구원	탈황공정을 포함한 청정석탄의 제조 방법
CN102241992A (zh) *	2010-05-14	2011-11-16	湖南省醴陵市马恋耐火泥有限公司	7.63米焦炉的改造方法
JP5530292B2 (ja) *	2010-07-28	2014-06-25	株式会社神戸製鋼所	製鉄用コークスの製造方法
CN102453490B (zh) *	2010-10-22	2013-09-25	宝山钢铁股份有限公司	一种制备高活性高强度焦炭的配煤方法
CN103998585B (zh) *	2011-12-28	2016-02-10	株式会社神户制钢所	无灰煤的制造方法
JP5722208B2 (ja) *	2011-12-28	2015-05-20	株式会社神戸製鋼所	無灰炭の製造方法
KR101735231B1 (ko) *	2013-02-21	2017-05-12	제이에프이 스틸 가부시키가이샤	야금용 코크스의 제조 방법
JP6266409B2 (ja) *	2014-03-31	2018-01-24	株式会社神戸製鋼所	石炭混合材
JP6297412B2 (ja) *	2014-05-27	2018-03-20	株式会社神戸製鋼所	無灰炭の製造装置及び無灰炭の製造方法
CN106574189A (zh) *	2014-08-15	2017-04-19	杰富意钢铁株式会社	冶金用焦炭及其制造方法
JP6424152B2 (ja) *	2015-11-24	2018-11-14	株式会社神戸製鋼所	炭素繊維製造用原料ピッチの製造方法
JP2018178284A (ja) *	2017-04-07	2018-11-15	株式会社神戸製鋼所	多孔質炭素繊維シートの製造方法及び多孔質炭素電極の製造方法
CN107903971B (zh) *	2017-11-28	2021-03-05	北京科技大学	一种基于hpc的型煤制造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5575485A (en) *	1978-12-05	1980-06-06	Mitsui Cokes Kogyo Kk	Coke production and coke composition
CN1049372A (zh) *	1990-09-29	1991-02-20	北京市燃气煤化工研究所	一种炼焦的配煤方法
JP4295544B2 (ja) *	2003-04-09	2009-07-15	株式会社神戸製鋼所	冶金用改質炭の製造方法、ならびに冶金用改質炭を用いた還元金属および酸化非鉄金属含有スラグの製造方法

2005
- 2005-07-19 JP JP2005209042A patent/JP4109686B2/ja not_active Expired - Fee Related
2006
- 2006-05-26 WO PCT/JP2006/310578 patent/WO2007010674A1/ja not_active Ceased
- 2006-05-26 KR KR1020087003871A patent/KR101129061B1/ko not_active Expired - Fee Related
- 2006-05-26 CN CN200680026729XA patent/CN101233211B/zh not_active Expired - Fee Related
- 2006-06-08 TW TW095120460A patent/TW200710212A/zh not_active IP Right Cessation

Also Published As

Publication number	Publication date
JP2007023190A (ja)	2007-02-01
WO2007010674A1 (ja)	2007-01-25
CN101233211B (zh)	2011-07-06
CN101233211A (zh)	2008-07-30
KR101129061B1 (ko)	2012-03-26
TW200710212A (en)	2007-03-16
JP4109686B2 (ja)	2008-07-02
KR20080041653A (ko)	2008-05-13

Legal Events

Date	Code	Title	Description
2025-02-11	MM4A	Annulment or lapse of patent due to non-payment of fees

Publication	Publication Date	Title
TWI324633B (cs)	2010-05-11
JP5280072B2 (ja)	2013-09-04	コークスの製造方法
JP5241105B2 (ja)	2013-07-17	コークスの製造方法、及び銑鉄の製造方法
CN102971403B (zh)	2015-07-29	含煤颗粒的压制品的制备方法
JP7134755B2 (ja)	2022-09-12	コークスの製造方法
KR101029452B1 (ko)	2011-04-14	코크스 제조용 원료탄의 제조 방법, 코크스의 제조 방법 및선철의 제조 방법
CN101955784B (zh)	2013-03-06	一种煤焦化复合瘦化剂及其制备方法
JP5247193B2 (ja)	2013-07-24	コークスの製造方法、及び、銑鉄の製造方法
JP5259216B2 (ja)	2013-08-07	無灰炭の製造方法
KR20150021543A (ko)	2015-03-02	코크스 및 그 제조 방법
WO2007105682A1 (ja)	2007-09-20	コークスの製造方法、及び、銑鉄の製造方法
JP5143433B2 (ja)	2013-02-13	コークスの製造方法、及び、銑鉄の製造方法
JP6737259B2 (ja)	2020-08-05	コークスの製造方法
KR101523650B1 (ko)	2015-05-29	첨가제 제조 방법
JP6189811B2 (ja)	2017-08-30	無灰炭配合量決定方法及び高炉用コークスの製造方法
JP5438423B2 (ja)	2014-03-12	鉄鉱石含有コークスの製造方法
JP6618866B2 (ja)	2019-12-11	コークス製造用原料炭の製造方法、コークス製造用原料炭の製造装置、及び高炉用コークスの製造方法
JP2014043583A (ja)	2014-03-13	コークス製造用原料炭の製造方法、コークスの製造方法、および銑鉄の製造方法
CN114437851A (zh)	2022-05-06	高硫肥煤提质脱硫的方法
JP2020066722A (ja)	2020-04-30	コークスの製造方法