UA80228C2 - Method for producing of briquettes from coal, method for producing of iron melt and device for producing of iron melt - Google Patents

Method for producing of briquettes from coal, method for producing of iron melt and device for producing of iron melt Download PDF

Info

Publication number: UA80228C2
Authority: UA; Ukraine
Prior art keywords: coal; mixed; briquettes; group; particle size
Prior art date: 2004-01-26

Application number

UAA200606640A

Other languages

English (en)

Ukrainian (uk)

Inventor

Chang-Oh Kang

Geun-Dong Park

Hoo-Geun Lee

Jin Chan Bae

Ho-Sik Ahn

Nam-Hwan Heo

Chang Il Son

Jin-Ho Ryou

Original Assignee

Posco

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.)

2004-01-26

Filing date

2005-01-26

Publication date

2007-08-27

2005-01-26 Application filed by Posco filed Critical Posco

2007-08-27 Publication of UA80228C2 publication Critical patent/UA80228C2/uk

Links

239000003245 coal Substances 0.000 title claims abstract description 637
238000004519 manufacturing process Methods 0.000 title claims abstract description 75
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims description 259
229910052742 iron Inorganic materials 0.000 title claims description 121
238000000034 method Methods 0.000 claims abstract description 79
239000003795 chemical substances by application Substances 0.000 claims abstract description 65
238000002156 mixing Methods 0.000 claims abstract description 62
235000013379 molasses Nutrition 0.000 claims abstract description 54
239000011230 binding agent Substances 0.000 claims abstract description 43
238000001035 drying Methods 0.000 claims abstract description 32
239000002245 particle Substances 0.000 claims description 116
239000007789 gas Substances 0.000 claims description 92
238000002844 melting Methods 0.000 claims description 65
230000008018 melting Effects 0.000 claims description 65
238000005728 strengthening Methods 0.000 claims description 56
ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 40
239000000571 coke Substances 0.000 claims description 30
230000008569 process Effects 0.000 claims description 24
239000000292 calcium oxide Substances 0.000 claims description 20
235000012255 calcium oxide Nutrition 0.000 claims description 20
230000015572 biosynthetic process Effects 0.000 claims description 19
238000005096 rolling process Methods 0.000 claims description 19
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 15
238000002485 combustion reaction Methods 0.000 claims description 15
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 14
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 14
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 14
239000004484 Briquette Substances 0.000 claims description 13
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 12
239000000920 calcium hydroxide Substances 0.000 claims description 12
235000011116 calcium hydroxide Nutrition 0.000 claims description 12
229910001861 calcium hydroxide Inorganic materials 0.000 claims description 12
229910052799 carbon Inorganic materials 0.000 claims description 12
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
238000006243 chemical reaction Methods 0.000 claims description 10
239000000155 melt Substances 0.000 claims description 10
238000002203 pretreatment Methods 0.000 claims description 9
238000003860 storage Methods 0.000 claims description 9
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
238000011068 loading method Methods 0.000 claims description 8
239000001301 oxygen Substances 0.000 claims description 8
229910052760 oxygen Inorganic materials 0.000 claims description 8
238000004064 recycling Methods 0.000 claims description 8
235000019738 Limestone Nutrition 0.000 claims description 7
239000000654 additive Substances 0.000 claims description 7
229910000147 aluminium phosphate Inorganic materials 0.000 claims description 7
239000000440 bentonite Substances 0.000 claims description 7
229910000278 bentonite Inorganic materials 0.000 claims description 7
SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 7
229910000019 calcium carbonate Inorganic materials 0.000 claims description 7
239000004927 clay Substances 0.000 claims description 7
239000010459 dolomite Substances 0.000 claims description 7
229910000514 dolomite Inorganic materials 0.000 claims description 7
239000006028 limestone Substances 0.000 claims description 7
230000009467 reduction Effects 0.000 claims description 7
239000000377 silicon dioxide Substances 0.000 claims description 7
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 6
229910000831 Steel Inorganic materials 0.000 claims description 6
235000010216 calcium carbonate Nutrition 0.000 claims description 6
239000004568 cement Substances 0.000 claims description 6
229910052570 clay Inorganic materials 0.000 claims description 6
229910052757 nitrogen Inorganic materials 0.000 claims description 6
239000010959 steel Substances 0.000 claims description 6
239000011575 calcium Substances 0.000 claims description 5
239000010883 coal ash Substances 0.000 claims description 5
238000011156 evaluation Methods 0.000 claims description 5
229910052791 calcium Inorganic materials 0.000 claims description 4
239000007787 solid Substances 0.000 claims description 4
239000000126 substance Substances 0.000 claims description 4
238000000227 grinding Methods 0.000 claims description 3
238000002360 preparation method Methods 0.000 claims description 3
XEEYBQQBJWHFJM-RNFDNDRNSA-N iron-60 Chemical compound [60Fe] XEEYBQQBJWHFJM-RNFDNDRNSA-N 0.000 claims 1
239000002002 slurry Substances 0.000 claims 1
238000000465 moulding Methods 0.000 abstract description 2
235000000396 iron Nutrition 0.000 abstract 1
238000003908 quality control method Methods 0.000 description 22
238000005755 formation reaction Methods 0.000 description 16
230000000052 comparative effect Effects 0.000 description 12
230000007423 decrease Effects 0.000 description 11
239000002956 ash Substances 0.000 description 9
238000000197 pyrolysis Methods 0.000 description 9
239000000446 fuel Substances 0.000 description 8
230000035699 permeability Effects 0.000 description 8
239000002893 slag Substances 0.000 description 8
238000009826 distribution Methods 0.000 description 7
239000000463 material Substances 0.000 description 7
238000011084 recovery Methods 0.000 description 7
230000004069 differentiation Effects 0.000 description 6
238000012360 testing method Methods 0.000 description 6
238000010586 diagram Methods 0.000 description 5
239000002994 raw material Substances 0.000 description 5
238000009423 ventilation Methods 0.000 description 4
238000003723 Smelting Methods 0.000 description 3
238000002474 experimental method Methods 0.000 description 3
239000000203 mixture Substances 0.000 description 3
238000012545 processing Methods 0.000 description 3
238000005245 sintering Methods 0.000 description 3
239000010426 asphalt Substances 0.000 description 2
239000003638 chemical reducing agent Substances 0.000 description 2
238000004939 coking Methods 0.000 description 2
238000005056 compaction Methods 0.000 description 2
239000000428 dust Substances 0.000 description 2
238000009851 ferrous metallurgy Methods 0.000 description 2
239000012535 impurity Substances 0.000 description 2
238000004898 kneading Methods 0.000 description 2
238000005259 measurement Methods 0.000 description 2
230000000630 rising effect Effects 0.000 description 2
HMUNWXXNJPVALC-UHFFFAOYSA-N 1-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C(CN1CC2=C(CC1)NN=N2)=O HMUNWXXNJPVALC-UHFFFAOYSA-N 0.000 description 1
LDXJRKWFNNFDSA-UHFFFAOYSA-N 2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]ethanone Chemical compound C1CN(CC2=NNN=C21)CC(=O)N3CCN(CC3)C4=CN=C(N=C4)NCC5=CC(=CC=C5)OC(F)(F)F LDXJRKWFNNFDSA-UHFFFAOYSA-N 0.000 description 1
YLZOPXRUQYQQID-UHFFFAOYSA-N 3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]propan-1-one Chemical compound N1N=NC=2CN(CCC=21)CCC(=O)N1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F YLZOPXRUQYQQID-UHFFFAOYSA-N 0.000 description 1
241000273930 Brevoortia tyrannus Species 0.000 description 1
229910001018 Cast iron Inorganic materials 0.000 description 1
229910001141 Ductile iron Inorganic materials 0.000 description 1
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
108091036429 KCNQ1OT1 Proteins 0.000 description 1
MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
239000002802 bituminous coal Substances 0.000 description 1
238000007664 blowing Methods 0.000 description 1
239000000470 constituent Substances 0.000 description 1
238000012937 correction Methods 0.000 description 1
238000013461 design Methods 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
238000003912 environmental pollution Methods 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
239000008187 granular material Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
230000006872 improvement Effects 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000007781 pre-processing Methods 0.000 description 1
238000004321 preservation Methods 0.000 description 1
239000011164 primary particle Substances 0.000 description 1
239000010453 quartz Substances 0.000 description 1
239000012744 reinforcing agent Substances 0.000 description 1
238000011160 research Methods 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011163 secondary particle Substances 0.000 description 1
-1 shale Chemical compound 0.000 description 1
239000004079 vitrinite Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/0066—Preliminary conditioning of the solid carbonaceous reductant
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct 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
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/06—Continuous processes
- C10J3/08—Continuous processes with ash-removal in liquid state
- 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
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
- C10L5/10—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders
- C10L5/14—Methods of shaping, e.g. pelletizing or briquetting with the aid of binders, e.g. pretreated binders with organic binders
- 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
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/34—Other details of the shaped fuels, e.g. briquettes
- C10L5/36—Shape
- C10L5/361—Briquettes
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
- C21B13/0013—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide into a bath of molten iron containing a carbon reductant
- C21B13/002—Reduction of iron ores by passing through a heated column of carbon
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
- 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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Oil, Petroleum & Natural Gas (AREA)
General Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Combustion & Propulsion (AREA)
Solid Fuels And Fuel-Associated Substances (AREA)
Manufacture And Refinement Of Metals (AREA)
Coke Industry (AREA)
Detergent Compositions (AREA)
Medicines Containing Plant Substances (AREA)

UAA200606640A 2004-01-26 2005-01-26 Method for producing of briquettes from coal, method for producing of iron melt and device for producing of iron melt UA80228C2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
KR1020040004738A KR20050077103A (ko)	2004-01-26	2004-01-26	넓은 입도 분포의 석탄을 직접 사용하는 용철제조장치 및이를 이용한 용철제조방법
PCT/KR2005/000218 WO2005071119A1 (fr)	2004-01-26	2005-01-26	Procede de fabrication de briquettes par utilisation directe de charbon a gamme granulometrique etendue, procede d'utilisation et dispositif utilisant celui-ci

Publications (1)

Publication Number	Publication Date
UA80228C2 true UA80228C2 (en)	2007-08-27

Family

ID=36647297

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
UAA200606640A UA80228C2 (en)	2004-01-26	2005-01-26	Method for producing of briquettes from coal, method for producing of iron melt and device for producing of iron melt

Country Status (11)

Country	Link
EP (2)	EP2034033B1 (fr)
KR (1)	KR20050077103A (fr)
CN (2)	CN102230046B (fr)
AT (1)	ATE491813T1 (fr)
AU (1)	AU2005206455B2 (fr)
BR (1)	BRPI0506128B1 (fr)
DE (1)	DE602005025308D1 (fr)
RU (1)	RU2353660C2 (fr)
UA (1)	UA80228C2 (fr)
WO (1)	WO2005071119A1 (fr)
ZA (1)	ZA200509416B (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
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AU2005204297B8 (en) *	2004-09-01	2010-07-29	Yarraboldy Briquette Company Pty Ltd	A Method for Suppressing Sulphur Released During Combustion of Coal
CN101191088B (zh) *	2006-11-21	2014-10-01	宝钢集团有限公司	一种型煤及其制备方法
AT505227B1 (de) *	2007-05-09	2012-07-15	Siemens Vai Metals Tech Gmbh	Verfahren zur herstellung von formlingen
AT507851B1 (de) *	2009-01-16	2017-10-15	Primetals Technologies Austria GmbH	Verfahren zur herstellung von kohlepartikel enthaltenden presslingen
GB2484461A (en) *	2010-10-05	2012-04-18	Tobias La Hr	Fuel containing urban sewage sludge
CN102455308B (zh) *	2010-10-28	2014-03-19	宝山钢铁股份有限公司	熔融气化炉用块煤热解试验方法
KR101245322B1 (ko) *	2010-12-28	2013-03-19	주식회사 포스코	미분탄 성형 방법 및 성형 장치
FR2972458B1 (fr) *	2011-03-09	2013-04-05	Electricite De France	Briquette a base d'un comprime lignocellulosique impregne de combustible liquide
CN102746913A (zh) *	2011-04-21	2012-10-24	宝山钢铁股份有限公司	熔融还原炼铁用型煤成型方法
AT511797B1 (de) *	2011-09-22	2013-03-15	Siemens Vai Metals Tech Gmbh	Vorrichtung zur zufuhr von energieträgern, eisenträgern sowie zusatzstoffen auf die oberfläche eines festbettes
WO2013152959A1 (fr)	2012-04-10	2013-10-17	Siemens Vai Metals Technologies Gmbh	Procédé et dispositif de fabrication de briquettes
KR101438780B1 (ko) *	2012-05-16	2014-09-05	주식회사 포스코	미분광석의 입도 선별방법 및 입도 선별장치
KR101421208B1 (ko) *	2012-11-07	2014-07-23	주식회사 포스코	탄재 선정 방법 및 이를 이용한 환원철 제조 방법
KR101405483B1 (ko) *	2012-12-21	2014-06-11	주식회사 포스코	용철 제조용 성형탄 제조 방법 및 그 제조 장치
KR101418053B1 (ko) *	2012-12-21	2014-07-09	주식회사 포스코	성형탄 및 그 제조 방법
KR101405478B1 (ko) *	2012-12-26	2014-06-11	주식회사 포스코	성형탄 제조 방법 및 성형탄 제조 장치
KR101405479B1 (ko) *	2012-12-27	2014-06-11	주식회사 포스코	성형탄 제조 방법 및 성형탄 제조 장치
KR101419881B1 (ko) *	2013-07-18	2014-07-15	주식회사 포스코	성형탄 제조 장치
CN104419792B (zh) *	2013-09-05	2017-02-22	鞍钢股份有限公司	一种煤粉与粉状硅石混合压块及其制备和护炉方法
CN103525495B (zh) *	2013-11-04	2015-04-08	江苏良友农牧机械有限公司	一种煤屑制粒方法
WO2015099441A1 (fr) *	2013-12-26	2015-07-02	주식회사 포스코	Briquettes et leur procédé de production
KR101595539B1 (ko) *	2013-12-26	2016-02-18	주식회사 포스코	성형탄 및 그 제조 방법
WO2015099420A1 (fr) *	2013-12-26	2015-07-02	주식회사 포스코	Briquettes, procédé de fabrication de celles-ci et appareil pour leur fabrication
KR101674889B1 (ko) *	2014-12-22	2016-11-10	주식회사 포스코	성형탄 제조 방법 및 그 제조 장치
PL410479A1 (pl) *	2014-12-10	2016-06-20	Riser Spółka Z Ograniczoną Odpowiedzialnością	Sposób brykietowania
KR101634069B1 (ko) *	2014-12-23	2016-06-28	주식회사 포스코	성형탄 및 그 제조 방법
CN107109270A (zh) *	2014-12-24	2017-08-29	株式会社Posco	型煤制备方法
KR101696628B1 (ko) *	2015-09-25	2017-01-16	주식회사 포스코	성형탄, 그 제조 방법과 제조 장치 및 용철 제조 방법
KR101709202B1 (ko) *	2015-04-10	2017-03-08	주식회사 포스코	성형탄의 제조 방법 및 성형탄의 제조 장치
US10549496B2 (en) *	2015-06-08	2020-02-04	Billion Sung Hoon ZORH	Apparatus for manufacturing mineral fiber
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2004
- 2004-01-26 KR KR1020040004738A patent/KR20050077103A/ko unknown
2005
- 2005-01-26 BR BRPI0506128A patent/BRPI0506128B1/pt not_active IP Right Cessation
- 2005-01-26 CN CN2011101645382A patent/CN102230046B/zh not_active Expired - Fee Related
- 2005-01-26 CN CN2005800003314A patent/CN1774514B/zh not_active Expired - Fee Related
- 2005-01-26 WO PCT/KR2005/000218 patent/WO2005071119A1/fr active Application Filing
- 2005-01-26 EP EP08022411.6A patent/EP2034033B1/fr not_active Expired - Lifetime
- 2005-01-26 DE DE602005025308T patent/DE602005025308D1/de not_active Expired - Lifetime
- 2005-01-26 AU AU2005206455A patent/AU2005206455B2/en not_active Ceased
- 2005-01-26 UA UAA200606640A patent/UA80228C2/uk unknown
- 2005-01-26 AT AT05710830T patent/ATE491813T1/de active
- 2005-01-26 RU RU2006126829/02A patent/RU2353660C2/ru not_active IP Right Cessation
- 2005-01-26 EP EP05710830A patent/EP1713940B1/fr not_active Expired - Lifetime
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Also Published As

Publication number	Publication date
CN102230046B (zh)	2013-05-08
EP1713940A4 (fr)	2007-12-05
EP2034033B1 (fr)	2018-11-14
ZA200509416B (en)	2006-12-27
CN102230046A (zh)	2011-11-02
CN1774514A (zh)	2006-05-17
EP2034033A2 (fr)	2009-03-11
WO2005071119A1 (fr)	2005-08-04
EP2034033A3 (fr)	2009-04-08
EP1713940B1 (fr)	2010-12-15
BRPI0506128A (pt)	2006-10-24
AU2005206455B2 (en)	2008-04-03
AU2005206455A1 (en)	2005-08-04
BRPI0506128B1 (pt)	2018-09-11
RU2006126829A (ru)	2008-03-10
ATE491813T1 (de)	2011-01-15
EP1713940A1 (fr)	2006-10-25
CN1774514B (zh)	2011-12-07
KR20050077103A (ko)	2005-08-01
DE602005025308D1 (de)	2011-01-27
RU2353660C2 (ru)	2009-04-27

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