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In the paper, it is introduced the exploratory study on low temperature reagent is carried out in view of the mineral characteristics and climatic conditions of Bayan Obo Iron Mine. Compared with the original flotation reagent, the flotation temperature can reduce to about 30 ℃ with the new low temperature reagent, the grade of iron concentrate increases by 0.22 percentage points and the recovery rate increases by 1.26 percentage points.

, authors=Cai-sheng Guo, De-gui Zhao, Hong-chao Chen, authorsList=Cai-sheng Guo, De-gui Zhao, Hong-chao Chen, 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=1319241347169628671, articleId=1319241346284630520, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=白云鄂博复杂难选铁矿低温药剂探索性研究, columnId=1185882039552193444, journalTitle=包钢科技, columnName=生产实践与管理, runingTitle=null, highlight=null, articleAbstract=

针对白云鄂博矿矿物特性及气候条件,进行了低温药剂的探索性研究。与原浮选药剂相比,采用新型低温药剂可将浮选温度降至30 ℃左右,铁精矿品位提高了0.22百分点,回收率提高了1.26百分点。

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郭财胜(1987-),男,内蒙古包头市人,硕士,工程师,现从事选矿专业工作。

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郭财胜(1987-),男,内蒙古包头市人,硕士,工程师,现从事选矿专业工作。

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郭财胜(1987-),男,内蒙古包头市人,硕士,工程师,现从事选矿专业工作。

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白云鄂博复杂难选铁矿低温药剂探索性研究
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郭财胜 , 赵德贵 , 陈宏超
包钢科技 | 生产实践与管理 2020,46(4): 5-8
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包钢科技 |生产实践与管理 2020 , 46 (4) : 5 -8
白云鄂博复杂难选铁矿低温药剂探索性研究
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郭财胜, 赵德贵, 陈宏超
作者信息
  • 包头钢铁(集团)有限责任公司宝山矿业公司,内蒙古 包头 014080
作者简介:

郭财胜(1987-),男,内蒙古包头市人,硕士,工程师,现从事选矿专业工作。

Exploratory Study on Low Temperature Reagent for Complex Refractory Iron Ores in Bayan Obo Iron Mine
Cai-sheng Guo, De-gui Zhao, Hong-chao Chen
Affiliations
  • Baoshan Mining Co. of Baotou Iron & Steel (Group) Co., Ltd., Baotou 014080, Inner Mongolia Autonomous Region, China
出版时间: 2020-08-25 doi: 10.13647/j.cnki.btgkj.2020.04.002
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针对白云鄂博矿矿物特性及气候条件,进行了低温药剂的探索性研究。与原浮选药剂相比,采用新型低温药剂可将浮选温度降至30 ℃左右,铁精矿品位提高了0.22百分点,回收率提高了1.26百分点。

低温药剂  /  铁矿物  /  反浮选

In the paper, it is introduced the exploratory study on low temperature reagent is carried out in view of the mineral characteristics and climatic conditions of Bayan Obo Iron Mine. Compared with the original flotation reagent, the flotation temperature can reduce to about 30 ℃ with the new low temperature reagent, the grade of iron concentrate increases by 0.22 percentage points and the recovery rate increases by 1.26 percentage points.

low temperature reagent  /  iron mineral  /  reverse flotation
郭财胜, 赵德贵, 陈宏超. 白云鄂博复杂难选铁矿低温药剂探索性研究. 包钢科技, 2020 , 46 (4) : 5 -8 . DOI: 10.13647/j.cnki.btgkj.2020.04.002
Cai-sheng Guo, De-gui Zhao, Hong-chao Chen. Exploratory Study on Low Temperature Reagent for Complex Refractory Iron Ores in Bayan Obo Iron Mine[J]. Science & Technology of Baotou Steel, 2020 , 46 (4) : 5 -8 . DOI: 10.13647/j.cnki.btgkj.2020.04.002

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doi: 10.13647/j.cnki.btgkj.2020.04.002
  • 接收时间:2020-03-27
  • 首发时间:2026-10-20
  • 出版时间:2020-08-25
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  • 收稿日期:2020-03-27
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    包头钢铁(集团)有限责任公司宝山矿业公司,内蒙古 包头 014080
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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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