ID23039A - Metode untuk mengontrol proses reduksi peleburan - Google Patents
Metode untuk mengontrol proses reduksi peleburanInfo
- Publication number
- ID23039A ID23039A IDW991386A ID991386A ID23039A ID 23039 A ID23039 A ID 23039A ID W991386 A IDW991386 A ID W991386A ID 991386 A ID991386 A ID 991386A ID 23039 A ID23039 A ID 23039A
- Authority
- ID
- Indonesia
- Prior art keywords
- gas
- ratio
- methods
- control
- coal
- Prior art date
Links
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
- C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
-
- 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
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B11/00—Making pig-iron other than in blast furnaces
- C21B11/06—Making pig-iron other than in blast furnaces in rotary kilns
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/30—Regulating or controlling the blowing
-
- 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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Iron (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Plant Substances (AREA)
- Control Of Fluid Pressure (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1006553A NL1006553C2 (nl) | 1997-07-11 | 1997-07-11 | Werkwijze voor het sturen (control) van een smelting reduction process. |
Publications (1)
Publication Number | Publication Date |
---|---|
ID23039A true ID23039A (id) | 2000-01-06 |
Family
ID=19765328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IDW991386A ID23039A (id) | 1997-07-11 | 1998-03-07 | Metode untuk mengontrol proses reduksi peleburan |
Country Status (19)
Country | Link |
---|---|
US (1) | US6273931B1 (ru) |
EP (1) | EP0996749B1 (ru) |
KR (1) | KR100355696B1 (ru) |
CN (1) | CN1094980C (ru) |
AT (1) | ATE209694T1 (ru) |
AU (1) | AU724385B2 (ru) |
BR (1) | BR9811680A (ru) |
CA (1) | CA2296351C (ru) |
DE (1) | DE69802693T2 (ru) |
ES (1) | ES2167923T3 (ru) |
ID (1) | ID23039A (ru) |
MY (1) | MY120541A (ru) |
NL (1) | NL1006553C2 (ru) |
PL (1) | PL187541B1 (ru) |
RU (1) | RU2171850C1 (ru) |
TW (1) | TW397867B (ru) |
UA (1) | UA52761C2 (ru) |
WO (1) | WO1999002739A1 (ru) |
ZA (1) | ZA986036B (ru) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1615137A (zh) * | 2002-01-10 | 2005-05-11 | 诺瓦提斯公司 | 用于预防和治疗血管疾病、包含雷帕霉素及其衍生物的药物递送系统 |
US7364691B2 (en) * | 2004-06-08 | 2008-04-29 | Technological Resources Pty. Limited | Metallurgical vessel |
DE102006017272A1 (de) * | 2006-04-12 | 2007-10-18 | Bst Safety Textiles Gmbh | Airbaggewebe |
AU2007282234B8 (en) | 2006-08-09 | 2011-11-24 | Auckland Uniservices Limited | Process control of an industrial plant |
CN103924024B (zh) * | 2013-01-10 | 2016-02-24 | 宝山钢铁股份有限公司 | 一种铁浴熔融还原炉预还原方法 |
ES2796052T3 (es) | 2013-12-19 | 2020-11-25 | Tata Steel Nederland Tech Bv | Método para operar un ciclón de fundido |
CN106119543B (zh) * | 2016-07-01 | 2019-03-08 | 北京中凯宏德科技有限公司 | 冶金电炉及熔炼方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1433443B2 (de) * | 1964-05-23 | 1972-01-27 | Fried Krupp GmbH, 4300 Essen | Verfahren zur ueberwachung und regelung der sauerstoffauf blasverfahren |
JPH01252715A (ja) * | 1988-03-31 | 1989-10-09 | Nippon Steel Corp | 鉄浴式溶融還元炉の操業方法 |
JPH01275711A (ja) * | 1988-04-28 | 1989-11-06 | Sumitomo Metal Ind Ltd | 溶融還元方法 |
JPH02221336A (ja) * | 1989-02-21 | 1990-09-04 | Nkk Corp | Ni鉱石の溶融還元法 |
NL9401103A (nl) * | 1994-07-01 | 1996-02-01 | Hoogovens Groep Bv | Werkwijze en inrichting voor het voorreduceren van ijzerverbindingen. |
NL9500264A (nl) * | 1995-02-13 | 1996-09-02 | Hoogovens Staal Bv | Werkwijze voor het produceren van vloeibaar ruwijzer. |
-
1997
- 1997-07-11 NL NL1006553A patent/NL1006553C2/nl not_active IP Right Cessation
-
1998
- 1998-03-07 UA UA2000010446A patent/UA52761C2/ru unknown
- 1998-03-07 ID IDW991386A patent/ID23039A/id unknown
- 1998-07-03 RU RU2000103218/02A patent/RU2171850C1/ru not_active IP Right Cessation
- 1998-07-03 DE DE69802693T patent/DE69802693T2/de not_active Expired - Fee Related
- 1998-07-03 CA CA002296351A patent/CA2296351C/en not_active Expired - Fee Related
- 1998-07-03 KR KR1019997010538A patent/KR100355696B1/ko not_active IP Right Cessation
- 1998-07-03 EP EP98941298A patent/EP0996749B1/en not_active Expired - Lifetime
- 1998-07-03 CN CN98805690A patent/CN1094980C/zh not_active Expired - Fee Related
- 1998-07-03 AT AT98941298T patent/ATE209694T1/de not_active IP Right Cessation
- 1998-07-03 BR BR9811680-0A patent/BR9811680A/pt not_active IP Right Cessation
- 1998-07-03 WO PCT/EP1998/004186 patent/WO1999002739A1/en active IP Right Grant
- 1998-07-03 US US09/423,227 patent/US6273931B1/en not_active Expired - Fee Related
- 1998-07-03 AU AU89737/98A patent/AU724385B2/en not_active Ceased
- 1998-07-03 ES ES98941298T patent/ES2167923T3/es not_active Expired - Lifetime
- 1998-07-03 PL PL98338006A patent/PL187541B1/pl not_active IP Right Cessation
- 1998-07-08 ZA ZA986036A patent/ZA986036B/xx unknown
- 1998-07-09 MY MYPI98003136A patent/MY120541A/en unknown
- 1998-07-10 TW TW087111254A patent/TW397867B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR9811680A (pt) | 2000-09-19 |
AU8973798A (en) | 1999-02-08 |
WO1999002739A1 (en) | 1999-01-21 |
CN1094980C (zh) | 2002-11-27 |
DE69802693D1 (de) | 2002-01-10 |
KR20010012581A (ko) | 2001-02-15 |
PL187541B1 (pl) | 2004-07-30 |
PL338006A1 (en) | 2000-09-25 |
ES2167923T3 (es) | 2002-05-16 |
RU2000103218A (ru) | 2005-01-20 |
KR100355696B1 (ko) | 2002-10-11 |
ATE209694T1 (de) | 2001-12-15 |
MY120541A (en) | 2005-11-30 |
DE69802693T2 (de) | 2002-08-01 |
AU724385B2 (en) | 2000-09-21 |
ZA986036B (en) | 1999-01-26 |
EP0996749A1 (en) | 2000-05-03 |
CN1259172A (zh) | 2000-07-05 |
EP0996749B1 (en) | 2001-11-28 |
NL1006553C2 (nl) | 1999-01-12 |
US6273931B1 (en) | 2001-08-14 |
UA52761C2 (ru) | 2003-01-15 |
TW397867B (en) | 2000-07-11 |
CA2296351A1 (en) | 1999-01-21 |
RU2171850C1 (ru) | 2001-08-10 |
CA2296351C (en) | 2004-02-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MY135442A (en) | Start-up procedure for direct smelting process | |
CA2169020A1 (en) | Method for Producing Molten Pig Iron | |
ID29849A (id) | Proses peleburan langsung | |
AU572043B2 (en) | Melt reduction of iron ores | |
MY117108A (en) | Method for producing iron carbide | |
CA2287646A1 (en) | Method for integrating a blast furnace and a direct reduction reactor using cryogenic rectification | |
AUPQ213099A0 (en) | Pressure control | |
UA39143C2 (ru) | Способ получения жидкого чугуна или жидких стальных полупродуктов и установка для его осуществления | |
EP1114195A4 (en) | DIRECT MELTING | |
ZA985866B (en) | Method of utilizing fine coal in a melter gasifier | |
ID23039A (id) | Metode untuk mengontrol proses reduksi peleburan | |
AU6712501A (en) | Method and installation for the indirect reduction of particulate oxide-containing ores | |
CA2240706A1 (en) | Production of direct reduced iron with reduced fuel consumption and emission of carbon monoxide | |
CA2259861A1 (en) | Process for producing a reduction gas for reduction of metal ore | |
MY132721A (en) | Process for making pig iron | |
TW349997B (en) | Method and plant for producing liquid pig iron or liquid steel pre-products and sponge metal | |
ATE221131T1 (de) | Verfahren und vorrichtung zur reduktion von eisenoxiden | |
CA2181409A1 (en) | Method and Apparatus for Producing Pig Iron by Smelting Reduction and Method of Obtaining Such a Plant | |
TH39128A (th) | วิธีการควบคุมกระบวนการรีดักชันในการถลุงแร่ | |
MY118778A (en) | Method and apparatus for producing direct reduced iron with a controlled amount of carbon | |
Voss-Spilker et al. | Efficient post-combustion in the electric arc furnace by oxygen-enriched air | |
Kitagawa | Production process of crude steel and iron source | |
WO2000036161A3 (fr) | Procede pour l'enfournement de fines dans un four a arc |