CN102337362B - 一种炼铁工艺中输出煤气的循环使用方法 - Google Patents
一种炼铁工艺中输出煤气的循环使用方法 Download PDFInfo
- Publication number
- CN102337362B CN102337362B CN2010102318716A CN201010231871A CN102337362B CN 102337362 B CN102337362 B CN 102337362B CN 2010102318716 A CN2010102318716 A CN 2010102318716A CN 201010231871 A CN201010231871 A CN 201010231871A CN 102337362 B CN102337362 B CN 102337362B
- Authority
- CN
- China
- Prior art keywords
- coal gas
- cooled
- output
- gas
- circuit
- Prior art date
- 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
Links
Images
Classifications
-
- 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
- Manufacture Of Iron (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102318716A CN102337362B (zh) | 2010-07-20 | 2010-07-20 | 一种炼铁工艺中输出煤气的循环使用方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102318716A CN102337362B (zh) | 2010-07-20 | 2010-07-20 | 一种炼铁工艺中输出煤气的循环使用方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102337362A CN102337362A (zh) | 2012-02-01 |
CN102337362B true CN102337362B (zh) | 2013-09-25 |
Family
ID=45513311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010102318716A Active CN102337362B (zh) | 2010-07-20 | 2010-07-20 | 一种炼铁工艺中输出煤气的循环使用方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102337362B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105278585B (zh) * | 2014-07-25 | 2017-04-19 | 宝钢工程技术集团有限公司 | 用于corex工艺的煤气控制装置及其使用方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1090331A (zh) * | 1992-10-22 | 1994-08-03 | 奥地利钢铁联合企业阿尔帕工业设备制造公司 | 生铁水或钢水预产品的生产方法 |
-
2010
- 2010-07-20 CN CN2010102318716A patent/CN102337362B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1090331A (zh) * | 1992-10-22 | 1994-08-03 | 奥地利钢铁联合企业阿尔帕工业设备制造公司 | 生铁水或钢水预产品的生产方法 |
Non-Patent Citations (4)
Title |
---|
COREX熔融还原工艺的发展状况;王琳 等;《COREX熔融还原工艺的发展状况》;20061031;第2卷(第4期);373-376页 * |
张寿荣 等.韩国浦项钢铁公司FINEX工艺.《钢铁》.2009,第44卷(第5期),1-5、38页. |
王琳 等.COREX熔融还原工艺的发展状况.《COREX熔融还原工艺的发展状况》.2006,第2卷(第4期),373-376页. |
韩国浦项钢铁公司FINEX工艺;张寿荣 等;《钢铁》;20090531;第44卷(第5期);1-5、38页 * |
Also Published As
Publication number | Publication date |
---|---|
CN102337362A (zh) | 2012-02-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102031324B (zh) | 直接使用粉煤或块煤及铁粉矿制造铁水的设备、方法、采用它们的联合钢厂及方法 | |
CN104212930B (zh) | 一种二步法冶炼铁水的baosherex炼铁工艺 | |
Atsushi et al. | MIDREX processes | |
CN100560739C (zh) | 一种综合利用煤气和粉矿的熔融还原炼铁工艺 | |
RU2490333C2 (ru) | Способ и устройство для получения чугуна или жидких стальных полупродуктов | |
CN102439387B (zh) | 钢生产设备 | |
CN103221555B (zh) | 一种铁水制备装置及利用该装置的铁水制备方法 | |
WO2020258806A1 (zh) | 一种充分预热和气相预还原的煤气化协同熔融铁还原装置及方法 | |
CN103562414B (zh) | 集成钢制造***和用于集成钢制造的方法 | |
AU2004295629B2 (en) | An apparatus for manufacturing a molten iron directly using fine or lump coals and fine iron ores, the method thereof, the integrated steel mill using the same and the method thereof | |
CN102337362B (zh) | 一种炼铁工艺中输出煤气的循环使用方法 | |
CN101437965A (zh) | 由细粒含氧化铁物料制备生铁水或半成品钢水的方法 | |
CN103468862B (zh) | 电弧炉铁水加生铁的全铁高效炼钢方法 | |
WO2015088092A1 (ko) | 용철제조방법 및 용철제조장치 | |
KR101607254B1 (ko) | 복합 용철 제조 장치 | |
CN101270450B (zh) | 一种镍铁合金及其冶炼方法 | |
CN114395655A (zh) | 一种降低欧冶炉工序能耗的方法 | |
KR101492783B1 (ko) | 페로크롬의 제조 방법 | |
KR101541669B1 (ko) | 페로크롬의 제조를 위한 야금 조성물 | |
CN102312081B (zh) | 一种利用车式快速还原炉对红土镍矿还原生产镍合金方法 | |
ZA200601996B (en) | An apparatus for manufacturing a molten iron directly using fine or lump coals and fine iron ores, the method thereof, the integrated steel mill using the same and the method thereof | |
CN204325280U (zh) | 煤粉输送装置 | |
CN220485615U (zh) | 一种用于制备高强度高反应性焦炭的备煤*** | |
CN219624503U (zh) | 一种块矿筛分烧结冷却*** | |
LU503518B1 (en) | System and method for production of hot briquetted iron (hbi) containing flux and/or carbonaceous material |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: BAOGANG GROUP CO., LTD. Free format text: FORMER OWNER: BAOSHAN IRON + STEEL CO., LTD. Effective date: 20121231 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201900 BAOSHAN, SHANGHAI TO: 200122 PUDONG NEW AREA, SHANGHAI |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20121231 Address after: 200122 No. 370 Pu circuit, Shanghai, Pudong New Area Applicant after: Baosteel Group Corporation Address before: 201900 Shanghai City, Baoshan District Mudanjiang Road No. 1813 South Applicant before: Baoshan Iron & Steel Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200622 Address after: 830022 No. 1 Bayi Road, Toutun River District, the Xinjiang Uygur Autonomous Region, Urumqi Patentee after: XINJIANG BAYI IRON & STEEL Co.,Ltd. Address before: 200122 No. 370 Pu circuit, Shanghai, Pudong New Area Patentee before: BAOSTEEL Group Corp. |