JP2000511970A - 流動床法で粒子状材料を処理する方法及びその方法を実施するための容器及びプラント - Google Patents

流動床法で粒子状材料を処理する方法及びその方法を実施するための容器及びプラント

Info

Publication number: JP2000511970A
Authority: JP; Japan
Prior art keywords: fluidized bed; gas; particulate material; reducing; reactor
Prior art date: 1996-05-17
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.): Pending

Application number

JP54125097A

Other languages

English (en)

Japanese (ja)

Inventor

ケップリンガー，ヴェルナー―レオポルト

ワルナー，フェリックス

シュンク，ヨハネス―レオポルト

ハウゼンベルガー，フランツ

ヒューバートジュニアウィップ，ロイ

Original Assignee

ヴォエスト―アルピーネインデュストリーアンラーゲンバウゲーエムベーハー

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.)

1996-05-17

Filing date

1997-05-15

Publication date

2000-09-12

1997-05-15 Application filed by ヴォエスト―アルピーネインデュストリーアンラーゲンバウゲーエムベーハー filed Critical ヴォエスト―アルピーネインデュストリーアンラーゲンバウゲーエムベーハー

2000-09-12 Publication of JP2000511970A publication Critical patent/JP2000511970A/ja

Status Pending legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 58
239000011236 particulate material Substances 0.000 title claims abstract description 24
239000002245 particle Substances 0.000 claims abstract description 32
238000009826 distribution Methods 0.000 claims abstract description 21
239000007789 gas Substances 0.000 claims description 118
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 24
239000000463 material Substances 0.000 claims description 24
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 19
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 18
229910002091 carbon monoxide Inorganic materials 0.000 claims description 18
239000010419 fine particle Substances 0.000 claims description 14
229910002092 carbon dioxide Inorganic materials 0.000 claims description 12
239000001569 carbon dioxide Substances 0.000 claims description 12
238000007599 discharging Methods 0.000 claims description 3
239000001257 hydrogen Substances 0.000 claims description 3
229910052739 hydrogen Inorganic materials 0.000 claims description 3
125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 3
239000000843 powder Substances 0.000 abstract description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 10
239000000428 dust Substances 0.000 description 8
229910052742 iron Inorganic materials 0.000 description 6
238000005243 fluidization Methods 0.000 description 4
238000010438 heat treatment Methods 0.000 description 4
239000003345 natural gas Substances 0.000 description 4
238000011946 reduction process Methods 0.000 description 4
238000000926 separation method Methods 0.000 description 3
238000006243 chemical reaction Methods 0.000 description 2
238000004140 cleaning Methods 0.000 description 2
239000011261 inert gas Substances 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 2
238000004064 recycling Methods 0.000 description 2
238000002407 reforming Methods 0.000 description 2
238000007873 sieving Methods 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
229910000805 Pig iron Inorganic materials 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
230000003750 conditioning effect Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000008021 deposition Effects 0.000 description 1
238000006477 desulfuration reaction Methods 0.000 description 1
230000023556 desulfurization Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000001035 drying Methods 0.000 description 1
230000001747 exhibiting effect Effects 0.000 description 1
239000003546 flue gas Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
239000012716 precipitator Substances 0.000 description 1
238000011084 recovery Methods 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000000638 solvent extraction Methods 0.000 description 1
239000010959 steel 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
- C21B13/0033—In fluidised bed furnaces or apparatus containing a dispersion of the material
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
- C22B5/14—Dry methods smelting of sulfides or formation of mattes by gases fluidised material
- 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
- Y02P10/122—Reduction of greenhouse gas [GHG] emissions by capturing or storing CO2
- 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
- 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
- Y02P10/20—Recycling

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
Dispersion Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)
Manufacture Of Iron (AREA)
Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Crucibles And Fluidized-Bed Furnaces (AREA)

JP54125097A 1996-05-17 1997-05-15 流動床法で粒子状材料を処理する方法及びその方法を実施するための容器及びプラント Pending JP2000511970A (ja)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
AT876/96		1996-05-17
AT0087696A AT405522B (de)	1996-05-17	1996-05-17	Verfahren zum behandeln teilchenförmigen materials im wirbelschichtverfahren sowie gefäss und anlage zur durchführung des verfahrens
PCT/AT1997/000097 WO1997044495A1 (fr)	1996-05-17	1997-05-15	Procede pour traiter des materiaux particulaires par fluidisation, et recipient et dispositif pour mettre en oeuvre ledit procede

Publications (1)

Publication Number	Publication Date
JP2000511970A true JP2000511970A (ja)	2000-09-12

Family

ID=3501862

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP54125097A Pending JP2000511970A (ja)	1996-05-17	1997-05-15	流動床法で粒子状材料を処理する方法及びその方法を実施するための容器及びプラント

Country Status (12)

Country	Link
EP (1)	EP0902841A1 (fr)
JP (1)	JP2000511970A (fr)
KR (1)	KR20000011107A (fr)
AR (1)	AR007085A1 (fr)
AT (1)	AT405522B (fr)
AU (1)	AU728390B2 (fr)
BR (1)	BR9709095A (fr)
CA (1)	CA2257492A1 (fr)
ID (1)	ID17840A (fr)
PE (1)	PE44398A1 (fr)
WO (1)	WO1997044495A1 (fr)
ZA (1)	ZA974251B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2009521606A (ja) *	2005-12-26	2009-06-04	ポスコ	溶鉄製造装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102007027967A1 (de) *	2007-06-19	2008-12-24	Coperion Waeschle Gmbh & Co. Kg	Vorrichtung zum Kühlen oder Heizen von Schüttgut sowie Verfahren zum Betrieb einer derartigen Vorrichtung
KR101590110B1 (ko) *	2012-07-09	2016-02-01	주식회사 엘지화학	카본나노튜브 제조장치
KR101487975B1 (ko) *	2012-07-09	2015-01-28	주식회사 엘지화학	연속식 카본나노튜브 제조장치 및 제조방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1101199A (en) *	1966-11-01	1968-01-31	Texaco Development Corp	Ore reduction
US3591363A (en) *	1967-12-28	1971-07-06	Exxon Research Engineering Co	Radiant heated iron ore reduction process
SE419129B (sv) *	1979-05-29	1981-07-13	Stora Kopparbergs Bergslags Ab	Anordning for reduktion av finfordelat jernoxidhaltigt material i en cirkulerande flytbedd
AT402937B (de) *	1992-05-22	1997-09-25	Voest Alpine Ind Anlagen	Verfahren und anlage zur direktreduktion von teilchenförmigem eisenoxidhältigem material
AT405057B (de) *	1994-09-27	1999-05-25	Voest Alpine Ind Anlagen	Verfahren zum reduzieren von oxidhältigem material und anlage zur durchführung des verfahrens

1996
- 1996-05-17 AT AT0087696A patent/AT405522B/de not_active IP Right Cessation
1997
- 1997-05-12 AR ARP970101963 patent/AR007085A1/es unknown
- 1997-05-13 ID ID971595A patent/ID17840A/id unknown
- 1997-05-14 PE PE00037497A patent/PE44398A1/es not_active Application Discontinuation
- 1997-05-15 BR BR9709095A patent/BR9709095A/pt not_active Application Discontinuation
- 1997-05-15 WO PCT/AT1997/000097 patent/WO1997044495A1/fr not_active Ceased
- 1997-05-15 CA CA 2257492 patent/CA2257492A1/fr not_active Abandoned
- 1997-05-15 JP JP54125097A patent/JP2000511970A/ja active Pending
- 1997-05-15 AU AU27561/97A patent/AU728390B2/en not_active Ceased
- 1997-05-15 EP EP97921513A patent/EP0902841A1/fr not_active Ceased
- 1997-05-15 KR KR1019980709266A patent/KR20000011107A/ko not_active Withdrawn
- 1997-05-16 ZA ZA9704251A patent/ZA974251B/xx unknown

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2009521606A (ja) *	2005-12-26	2009-06-04	ポスコ	溶鉄製造装置
US8052921B2 (en)	2005-12-26	2011-11-08	Posco	Apparatus for manufacturing molten irons

Also Published As

Publication number	Publication date
AU2756197A (en)	1997-12-09
ATA87696A (de)	1999-01-15
ZA974251B (en)	1997-12-11
AR007085A1 (es)	1999-10-13
AT405522B (de)	1999-09-27
EP0902841A1 (fr)	1999-03-24
WO1997044495A1 (fr)	1997-11-27
ID17840A (id)	1998-01-29
CA2257492A1 (fr)	1997-11-27
AU728390B2 (en)	2001-01-11
KR20000011107A (ko)	2000-02-25
BR9709095A (pt)	1999-08-03
PE44398A1 (es)	1998-08-31

Publication	Publication Date	Title
CN100529118C (zh)	2009-08-19	用流化床反应器对含氧化铁的固体进行热处理的方法和装置
SK115593A3 (en)	1994-09-07	Process for producing molten pig iron or molten steel preproducts and apparatus for realization of it
AU706405B2 (en)	1999-06-17	3-stage fluidized bed type fine iron ore reducing apparatus having X shaped circulating tubes
AU729127B2 (en)	2001-01-25	Method for treating particulate material in the fluidized bed method and vessel and plant for carrying out the method
CN100467630C (zh)	2009-03-11	用环形流化床热处理硫化物矿石的方法和装置
JPH10503244A (ja)	1998-03-24	微細な鉄鉱石を還元するための三段式流動床炉タイプの装置
JP3056791B2 (ja)	2000-06-26	酸化物含有物質の還元方法及びこの方法を実行するためのプラント
AU680117B2 (en)	1997-07-17	A circulating fluidized bed direct reduction system
RU2175675C2 (ru)	2001-11-10	Способ получения жидкого чушкового чугуна или жидких полуфабрикатов стали
JP2000511970A (ja)	2000-09-12	流動床法で粒子状材料を処理する方法及びその方法を実施するための容器及びプラント
US6132489A (en)	2000-10-17	Method and apparatus for reducing iron-oxides-particles having a broad range of sizes
MXPA97002040A (en)	1997-06-01	Procedure to reduce a material containing oxide and plant to carry out the procedimie
KR100466633B1 (ko)	2005-06-02	용융금속생산용용융가스화로및용융금속생산설비
JPH0730375B2 (ja)	1995-04-05	流動層炉
KR20000016517A (ko)	2000-03-25	금속물질을 용융가스화대 내에 장입하는 방법