Article(id=1319265622777774723, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319265615483879985, articleNumber=null, orderNo=null, doi=10.13647/j.cnki.btgkj.2017.05.003, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1498752000000, receivedDateStr=2017-06-30, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1792467035240, onlineDateStr=2026-10-20, pubDate=1508860800000, pubDateStr=2017-10-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792467035240, onlineIssueDateStr=2026-10-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792467035240, creator=13701087609, updateTime=1792467035240, updator=13701087609, issue=Issue{id=1319265615483879985, tenantId=1146029695717560320, journalId=1185652524569653253, year='2017', volume='43', issue='5', pageStart='1', pageEnd='98', issueExtLink='null', onlineDate='null', pubDate='1508860800000', pubDateStr='2017-10-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792467033501, creator='13701087609', updateTime=1792467398141, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1319267144945222353, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319265615483879985, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1319267144945222354, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319265615483879985, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=8, endPage=10, ext={EN=ArticleExt(id=1319265622991684228, articleId=1319265622777774723, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Study on KR Desulfurization with High Efficiency and Low Cost, columnId=1319261380558045356, journalTitle=Science & Technology of Baotou Steel, columnName=Our Special, runingTitle=null, highlight=null, articleAbstract=

In the paper, usage amount ratio of desulfurizer and stirring time of desulfurization are studied in the process of KR desulfurization for pretreatment of hot metal, and on the basis of reducing 30% desulfurizer addition amount in the original design, while extending the stirring time 3~6 min, which can improve the utilization of desulfurizer, achieve desulfurization with low cost, thereby reducing the cost of raw material consumption.

, authors=Xiao-gang CHEN, Qi YUN, Rui-xuan ZHANG, authorsList=Xiao-gang CHEN, Qi YUN, Rui-xuan ZHANG, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1319265623264313989, articleId=1319265622777774723, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=高效率低成本KR脱硫的研究, columnId=1319261381019418798, journalTitle=包钢科技, columnName=本刊特约, runingTitle=null, highlight=null, articleAbstract=

文章针对铁水预处理KR脱硫生产过程中脱硫剂的使用量配比及脱硫搅拌时间进行研究,在减少原设计脱硫剂加入量30%的基础上,同时延长3~6 min的搅拌时间,可提高脱硫剂的利用率,实现低成本脱硫,进而降低原材料消耗成本。

, authors=陈晓刚, 云旗, 张瑞烜, authorsList=陈晓刚, 云旗, 张瑞烜, authorCompany=null, correspAuthors=null, authorNote=

陈晓刚(1982-),男,内蒙古包头市人,工程师,现从事转炉炼钢工艺技术工作。

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陈晓刚(1982-),男,内蒙古包头市人,工程师,现从事转炉炼钢工艺技术工作。

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陈晓刚(1982-),男,内蒙古包头市人,工程师,现从事转炉炼钢工艺技术工作。

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高效率低成本KR脱硫的研究
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陈晓刚 , 云旗 , 张瑞烜
包钢科技 | 本刊特约 2017,43(5): 8-10
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包钢科技 |本刊特约 2017 , 43 (5) : 8 -10
高效率低成本KR脱硫的研究
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陈晓刚, 云旗, 张瑞烜
作者信息
  • 内蒙古包钢钢联股份有限公司薄板坯连铸连轧厂,内蒙古 包头 014010
作者简介:

陈晓刚(1982-),男,内蒙古包头市人,工程师,现从事转炉炼钢工艺技术工作。

Study on KR Desulfurization with High Efficiency and Low Cost
Xiao-gang CHEN, Qi YUN, Rui-xuan ZHANG
Affiliations
  • CSP Plant of Steel Union Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China
出版时间: 2017-10-25 doi: 10.13647/j.cnki.btgkj.2017.05.003
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文章针对铁水预处理KR脱硫生产过程中脱硫剂的使用量配比及脱硫搅拌时间进行研究,在减少原设计脱硫剂加入量30%的基础上,同时延长3~6 min的搅拌时间,可提高脱硫剂的利用率,实现低成本脱硫,进而降低原材料消耗成本。

铁水预处理  /  KR脱硫  /  料量配比  /  搅拌时间

In the paper, usage amount ratio of desulfurizer and stirring time of desulfurization are studied in the process of KR desulfurization for pretreatment of hot metal, and on the basis of reducing 30% desulfurizer addition amount in the original design, while extending the stirring time 3~6 min, which can improve the utilization of desulfurizer, achieve desulfurization with low cost, thereby reducing the cost of raw material consumption.

pretreatment of hot metal  /  KR desulfurization  /  material quantity ratio  /  stirring time
陈晓刚, 云旗, 张瑞烜. 高效率低成本KR脱硫的研究. 包钢科技, 2017 , 43 (5) : 8 -10 . DOI: 10.13647/j.cnki.btgkj.2017.05.003
Xiao-gang CHEN, Qi YUN, Rui-xuan ZHANG. Study on KR Desulfurization with High Efficiency and Low Cost[J]. Science & Technology of Baotou Steel, 2017 , 43 (5) : 8 -10 . DOI: 10.13647/j.cnki.btgkj.2017.05.003

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doi: 10.13647/j.cnki.btgkj.2017.05.003
  • 接收时间:2017-06-30
  • 首发时间:2026-10-20
  • 出版时间:2017-10-25
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    内蒙古包钢钢联股份有限公司薄板坯连铸连轧厂,内蒙古 包头 014010
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2种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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