CN101343679B - 一种钢包炉钢水精炼剂及其制备方法 - Google Patents
一种钢包炉钢水精炼剂及其制备方法 Download PDFInfo
- Publication number
- CN101343679B CN101343679B CN2008100486739A CN200810048673A CN101343679B CN 101343679 B CN101343679 B CN 101343679B CN 2008100486739 A CN2008100486739 A CN 2008100486739A CN 200810048673 A CN200810048673 A CN 200810048673A CN 101343679 B CN101343679 B CN 101343679B
- Authority
- CN
- China
- Prior art keywords
- component
- ladle furnace
- furnace refining
- weight
- refining agent
- 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.)
- Expired - Fee Related
Links
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
- Treatment Of Steel In Its Molten State (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100486739A CN101343679B (zh) | 2008-07-31 | 2008-07-31 | 一种钢包炉钢水精炼剂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100486739A CN101343679B (zh) | 2008-07-31 | 2008-07-31 | 一种钢包炉钢水精炼剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101343679A CN101343679A (zh) | 2009-01-14 |
CN101343679B true CN101343679B (zh) | 2010-11-10 |
Family
ID=40245791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100486739A Expired - Fee Related CN101343679B (zh) | 2008-07-31 | 2008-07-31 | 一种钢包炉钢水精炼剂及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101343679B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101649371B (zh) * | 2009-08-26 | 2011-06-15 | 武汉科技大学 | 一种炉外处理用脱硫剂及其制备方法 |
CN110982985A (zh) * | 2019-12-06 | 2020-04-10 | 武汉科技大学 | 一种利用工业固废fcc催化剂制备钢水精炼剂的方法 |
-
2008
- 2008-07-31 CN CN2008100486739A patent/CN101343679B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101343679A (zh) | 2009-01-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100467621C (zh) | 钢水精炼剂及制备方法 | |
CN100469898C (zh) | 碱性氧气转炉炼钢造渣助熔剂及其制备方法及造渣方法 | |
CN102127640B (zh) | 生产中钒铁的方法 | |
CN101775492B (zh) | 利用铝灰和铜渣生产硅铝铁合金的方法 | |
CN108218238A (zh) | 一种以冶金废料和高炉熔渣为原料的岩棉及其生产方法 | |
CN113290216A (zh) | 一种不锈钢连铸用开浇渣及其应用 | |
CN106148684A (zh) | 综合利用赤泥的方法和系统 | |
CN101343679B (zh) | 一种钢包炉钢水精炼剂及其制备方法 | |
CN101109027A (zh) | 一种氧化铁皮生产粒铁的方法 | |
CN110605364B (zh) | 一种环保型中间包覆盖剂及其制备方法 | |
CN102994757A (zh) | 拜耳法赤泥制备硅铝铁合金的方法 | |
CN105290354A (zh) | 一种熔渣覆盖剂 | |
CN101649371B (zh) | 一种炉外处理用脱硫剂及其制备方法 | |
CN101550471B (zh) | 一种利用有色金属生产废料制备冶金用铝酸钙的方法 | |
CN103695632B (zh) | 一种使用铁矿尾渣调节熔分还原改性炉造渣碱度的方法 | |
CN102756103A (zh) | 高结晶性高润滑性连铸用结晶器保护渣 | |
CN102107265B (zh) | 一种钢包覆盖剂及其使用方法 | |
CN105200192B (zh) | 钢水精炼渣及其制备方法和应用 | |
CN101818229A (zh) | 一种发泡脱磷球团及其制备方法 | |
CN103509910B (zh) | 一种钢水精炼助熔剂及其制造方法 | |
CN102775175B (zh) | 连续铸钢中间包镁质涂料 | |
CN108129031A (zh) | 一种利用冶金废料和高炉熔渣生产的矿渣棉及其生产方法 | |
CN102312048B (zh) | 一种适用于高铝硅钢的预熔型脱硫剂及其制备方法 | |
CN102719605B (zh) | 用于电弧炉冶炼不锈钢过程造泡沫渣的发泡球及制造方法 | |
CN111996327A (zh) | 一种以工业废弃物为原料的铁水预处理脱磷剂 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170727 Address after: 430080 Qingshan District stock company of Hubei, Wuhan Province Co-patentee after: Wuhan University of Science and Technology Patentee after: Wuhan iron and Steel Company Limited Address before: 430083 Qingshan District, Hubei, Wuhan factory before the door No. 2 Co-patentee before: Wuhan University of Science and Technology Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20180731 |
|
CF01 | Termination of patent right due to non-payment of annual fee |