CN1521279A - 高铝渣球及其制备方法 - Google Patents
高铝渣球及其制备方法 Download PDFInfo
- Publication number
- CN1521279A CN1521279A CNA031127967A CN03112796A CN1521279A CN 1521279 A CN1521279 A CN 1521279A CN A031127967 A CNA031127967 A CN A031127967A CN 03112796 A CN03112796 A CN 03112796A CN 1521279 A CN1521279 A CN 1521279A
- Authority
- CN
- China
- Prior art keywords
- powder
- aluminium
- molten steel
- steel
- slag
- 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.)
- Granted
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 (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031127967A CN1238533C (zh) | 2003-01-27 | 2003-01-27 | 高铝渣球及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031127967A CN1238533C (zh) | 2003-01-27 | 2003-01-27 | 高铝渣球及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1521279A true CN1521279A (zh) | 2004-08-18 |
CN1238533C CN1238533C (zh) | 2006-01-25 |
Family
ID=34283650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031127967A Expired - Fee Related CN1238533C (zh) | 2003-01-27 | 2003-01-27 | 高铝渣球及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1238533C (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100422349C (zh) * | 2005-10-11 | 2008-10-01 | 梅一峰 | 预熔型精炼渣改质铝渣球及其制备方法 |
CN100432241C (zh) * | 2006-03-24 | 2008-11-12 | 梅才平 | 用于冶炼冷轧及热轧低碳铝镇静钢的辅助脱氧剂 |
CN100465295C (zh) * | 2006-11-24 | 2009-03-04 | 辽宁中兴矿业集团有限公司 | 炼钢用硼复合熔剂 |
CN102851452A (zh) * | 2012-10-08 | 2013-01-02 | 太原钢铁(集团)有限公司 | 压渣剂及其制备方法 |
CN107130084A (zh) * | 2017-05-27 | 2017-09-05 | 马鞍山华盛冶金科技发展有限公司 | 一种用于钢液脱夹杂的钢液净化剂 |
CN107236844A (zh) * | 2017-07-31 | 2017-10-10 | 马鞍山华盛冶金科技发展有限公司 | 一种洁净钢的冶炼方法及生产工艺 |
CN107245546A (zh) * | 2017-05-27 | 2017-10-13 | 马鞍山华盛冶金科技发展有限公司 | 一种钢液净化剂的制备方法 |
CN107365889A (zh) * | 2017-07-31 | 2017-11-21 | 马鞍山华盛冶金科技发展有限公司 | 一种炼钢用的净化剂包芯线及其制备方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107245549B (zh) * | 2017-06-15 | 2018-12-18 | 王强 | 一种电解铝厂铝灰的高效利用工艺 |
-
2003
- 2003-01-27 CN CNB031127967A patent/CN1238533C/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100422349C (zh) * | 2005-10-11 | 2008-10-01 | 梅一峰 | 预熔型精炼渣改质铝渣球及其制备方法 |
CN100432241C (zh) * | 2006-03-24 | 2008-11-12 | 梅才平 | 用于冶炼冷轧及热轧低碳铝镇静钢的辅助脱氧剂 |
CN100465295C (zh) * | 2006-11-24 | 2009-03-04 | 辽宁中兴矿业集团有限公司 | 炼钢用硼复合熔剂 |
CN102851452A (zh) * | 2012-10-08 | 2013-01-02 | 太原钢铁(集团)有限公司 | 压渣剂及其制备方法 |
CN102851452B (zh) * | 2012-10-08 | 2014-05-07 | 太原钢铁(集团)有限公司 | 压渣剂及其制备方法 |
CN107130084A (zh) * | 2017-05-27 | 2017-09-05 | 马鞍山华盛冶金科技发展有限公司 | 一种用于钢液脱夹杂的钢液净化剂 |
CN107245546A (zh) * | 2017-05-27 | 2017-10-13 | 马鞍山华盛冶金科技发展有限公司 | 一种钢液净化剂的制备方法 |
CN107130084B (zh) * | 2017-05-27 | 2019-05-07 | 马鞍山华盛冶金科技发展有限公司 | 一种用于钢液脱夹杂的钢液净化剂 |
CN107236844A (zh) * | 2017-07-31 | 2017-10-10 | 马鞍山华盛冶金科技发展有限公司 | 一种洁净钢的冶炼方法及生产工艺 |
CN107365889A (zh) * | 2017-07-31 | 2017-11-21 | 马鞍山华盛冶金科技发展有限公司 | 一种炼钢用的净化剂包芯线及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1238533C (zh) | 2006-01-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100422349C (zh) | 预熔型精炼渣改质铝渣球及其制备方法 | |
CN101343680B (zh) | 钢包专用冶金型精炼渣及其制备方法 | |
CN102586544B (zh) | 高钙预熔渣改质铝渣球及其制备方法 | |
CN100432242C (zh) | 钢包渣改质铝渣球 | |
CN1238533C (zh) | 高铝渣球及其制备方法 | |
CN1056415C (zh) | 含铝预熔渣及其制备方法以及含有该渣的钢水脱硫剂和净化剂 | |
CN105734197B (zh) | 一种新型环保合成造渣材料 | |
CN102827990A (zh) | 一种转炉用无氟化渣剂及其制备方法 | |
CN1769502A (zh) | 低铝硅钙钡合金及其制取方法 | |
CN1186465C (zh) | 铝渣球及其制备方法 | |
CN1686636A (zh) | 具有除硫磷功能的钢、铁水聚渣保温覆盖剂 | |
CN100432241C (zh) | 用于冶炼冷轧及热轧低碳铝镇静钢的辅助脱氧剂 | |
CN102127617B (zh) | 硅铝钙镁合金及其制备方法和用途 | |
CN1064085C (zh) | 钢水表面保温兼精炼剂及其制备方法 | |
CN105132630B (zh) | 一种用于电炉、转炉的复合渣洗剂及其制备方法 | |
CN1157486C (zh) | 一种降低钢液中氧、硫含量的合成渣及其造渣方法 | |
CN1752221A (zh) | 精炼渣改质铝渣球及其制备方法 | |
CN1121114A (zh) | 氧气顶吹转炉用压渣剂及其生产方法 | |
JP2001348610A (ja) | 滓化促進剤 | |
CN111471829A (zh) | 一种高钙铝合金的制备方法和高钙铝合金 | |
CN104878273A (zh) | 采用铁粒与钢屑冶炼钒铁的方法 | |
CN1043249C (zh) | 矿热炉一步法生产硅铝钡铁合金复合脱氧剂的方法 | |
CN113136480B (zh) | 钢包渣改质剂及其制备和使用方法 | |
CN110846497B (zh) | 一种含镁熔剂性球团用粘结剂及其制备方法 | |
CN110982989B (zh) | 一种铁水预处理用的凝渣剂制备方法及使用方法 |
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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changzhou ChangWu charging Co., Ltd Assignor: Mei Yifeng Contract fulfillment period: 2007.3.16 to 2015.3.15 contract change Contract record no.: 2008320000665 Denomination of invention: High alumina slag ball and preparing method thereof Granted publication date: 20060125 License type: Exclusive license Record date: 2008.10.9 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.3.16 TO 2015.3.15; CHANGE OF CONTRACT Name of requester: CHANGZHOU CHANGWU CHARGING CO., LTD. Effective date: 20081009 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060125 Termination date: 20150127 |
|
EXPY | Termination of patent right or utility model |