CN101417260B - 一种高铁铝土矿的选矿方法 - Google Patents
一种高铁铝土矿的选矿方法 Download PDFInfo
- Publication number
- CN101417260B CN101417260B CN2008101438234A CN200810143823A CN101417260B CN 101417260 B CN101417260 B CN 101417260B CN 2008101438234 A CN2008101438234 A CN 2008101438234A CN 200810143823 A CN200810143823 A CN 200810143823A CN 101417260 B CN101417260 B CN 101417260B
- Authority
- CN
- China
- Prior art keywords
- concentrate
- magnetic
- grade
- reverse flotation
- flotation
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 28
- 229910001570 bauxite Inorganic materials 0.000 title claims abstract description 13
- 239000012141 concentrate Substances 0.000 claims abstract description 72
- 238000005188 flotation Methods 0.000 claims abstract description 55
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 29
- 238000000227 grinding Methods 0.000 claims abstract description 14
- 238000007885 magnetic separation Methods 0.000 claims description 36
- 239000004411 aluminium Substances 0.000 claims description 27
- 239000006148 magnetic separator Substances 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 4
- 230000003245 working effect Effects 0.000 claims description 4
- 238000010926 purge Methods 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000013467 fragmentation Methods 0.000 claims description 2
- 238000006062 fragmentation reaction Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000011084 recovery Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 238000005728 strengthening Methods 0.000 abstract 2
- 238000002474 experimental method Methods 0.000 description 4
- 238000005273 aeration Methods 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000010494 dissociation reaction Methods 0.000 description 2
- 230000005593 dissociations Effects 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 238000004131 Bayer process Methods 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 244000070406 Malus silvestris Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 229910052598 goethite Inorganic materials 0.000 description 1
- AEIXRCIKZIZYPM-UHFFFAOYSA-M hydroxy(oxo)iron Chemical compound [O][Fe]O AEIXRCIKZIZYPM-UHFFFAOYSA-M 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000000247 postprecipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
Images
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101438234A CN101417260B (zh) | 2008-12-05 | 2008-12-05 | 一种高铁铝土矿的选矿方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101438234A CN101417260B (zh) | 2008-12-05 | 2008-12-05 | 一种高铁铝土矿的选矿方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101417260A CN101417260A (zh) | 2009-04-29 |
CN101417260B true CN101417260B (zh) | 2011-08-10 |
Family
ID=40628364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101438234A Active CN101417260B (zh) | 2008-12-05 | 2008-12-05 | 一种高铁铝土矿的选矿方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101417260B (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101695685B (zh) * | 2009-10-26 | 2013-03-06 | 昆明理工大学 | 氧化矿大开路小闭路全泥浮选方法 |
CN103506226B (zh) * | 2012-06-27 | 2015-09-30 | 沈阳铝镁设计研究院有限公司 | 高硫铝土矿反浮选产物高效脱水工艺 |
CN102806137B (zh) * | 2012-09-12 | 2014-07-30 | 中国地质科学院矿产综合利用研究所 | 一种处理含硫铝土矿的方法 |
CN105880033B (zh) * | 2014-10-13 | 2020-07-21 | 重庆永润新材料有限公司 | 含碳硫精粒砂的分段浮选方法 |
CN104492590B (zh) * | 2014-12-12 | 2017-07-18 | 南京梅山冶金发展有限公司 | 一种复合铁矿选别方法 |
CN104475238B (zh) * | 2015-01-05 | 2018-02-16 | 长沙有色冶金设计研究院有限公司 | 一种沉积型钒矿的富集方法 |
CN104874485B (zh) * | 2015-05-08 | 2017-08-22 | 中国瑞林工程技术有限公司 | 一种铜冶炼炉渣浮选尾矿回收铁的工艺 |
CN105195304A (zh) * | 2015-07-24 | 2015-12-30 | 石家庄金垦科技有限公司 | 一种低品位磁精矿提质降杂的选别工艺 |
CN105214829A (zh) * | 2015-11-02 | 2016-01-06 | 云南九州再生资源开发有限公司 | 一种赤泥选铁工艺 |
CN105289836B (zh) * | 2015-12-01 | 2017-08-08 | 陈均宁 | 一种高铁铝矿综合利用的选矿方法 |
CN105413875B (zh) * | 2015-12-16 | 2017-09-26 | 陈均宁 | 一种提高絮状铁精矿品位的浮选方法 |
CN106179738A (zh) * | 2016-08-26 | 2016-12-07 | 中冶北方(大连)工程技术有限公司 | 一种含铁海砂的选矿系统和选矿工艺 |
CN106475219B (zh) * | 2016-10-11 | 2019-03-08 | 山西道尔铝业有限公司 | 一种铝土矿浮选尾矿的除铁方法 |
CN106238202B (zh) * | 2016-10-19 | 2018-07-13 | 湖南有色金属研究院 | 铜铋混合精矿超声波分散-磁选分离工艺 |
CN113145295B (zh) * | 2021-04-06 | 2023-09-19 | 昆明理工大学 | 一种高铁低品位铝土矿的磁选提质方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1098965A (zh) * | 1993-08-14 | 1995-02-22 | 赣州有色冶金研究所 | 一种从铝土矿溶出废渣中回收铁矿物的方法 |
CN1593775A (zh) * | 2004-07-12 | 2005-03-16 | 洋浦金海铝业工贸有限公司 | 高铁铝土矿中铝铁磁选分离的方法 |
CN1806930A (zh) * | 2006-01-25 | 2006-07-26 | 中国长城铝业公司 | 高铁铝土矿铝铁分离综合利用方法 |
-
2008
- 2008-12-05 CN CN2008101438234A patent/CN101417260B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1098965A (zh) * | 1993-08-14 | 1995-02-22 | 赣州有色冶金研究所 | 一种从铝土矿溶出废渣中回收铁矿物的方法 |
CN1593775A (zh) * | 2004-07-12 | 2005-03-16 | 洋浦金海铝业工贸有限公司 | 高铁铝土矿中铝铁磁选分离的方法 |
CN1806930A (zh) * | 2006-01-25 | 2006-07-26 | 中国长城铝业公司 | 高铁铝土矿铝铁分离综合利用方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101417260A (zh) | 2009-04-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101417260B (zh) | 一种高铁铝土矿的选矿方法 | |
CN102205273B (zh) | 一种低品位磁铁矿与镜铁矿的混合矿选矿工艺 | |
CN101491789B (zh) | 闪速炉、转炉和贫化电炉三种铜冶炼工艺混合渣的选矿工艺 | |
CN109894257B (zh) | 一种锂辉石选矿的综合利用方法 | |
CN102806139B (zh) | 一种低品位微细粒级嵌布难选铁矿的选矿工艺 | |
CN103350027A (zh) | 分级脱泥有压给料三产品重介质旋流器选煤工艺 | |
CN100571877C (zh) | 高铁铝土矿铝铁分离综合利用方法 | |
CN108636591B (zh) | 一种从铁尾矿中回收石英的方法 | |
CN108525843A (zh) | 利用难处理矿山固废物回收钽铌、锂云母及长石粉的方法 | |
CN103301679A (zh) | 一种尾矿脱水方法 | |
CN205797474U (zh) | 一种高灰粗煤泥深度降灰系统 | |
CN106475219B (zh) | 一种铝土矿浮选尾矿的除铁方法 | |
CN104492590B (zh) | 一种复合铁矿选别方法 | |
CN111229452B (zh) | 一种适用于蚀变岩型金矿石的选矿方法 | |
CN110560258B (zh) | 一种物理旋流回收跳汰溢流煤泥选取超净煤装置及工艺 | |
CN109894268B (zh) | 一种黑钨矿抛尾提精的选矿方法 | |
CN108855584A (zh) | 一种难选低品位磁铁矿石生产高质量铁精矿的选矿工艺 | |
CN101850297A (zh) | 一种铝土矿选矿脱硅方法 | |
CN108405173A (zh) | 一种磁赤菱混合铁矿石的精细选矿新工艺 | |
CN108993760B (zh) | 一种风化低品位难选锰矿分选工艺 | |
CN107583764A (zh) | 一种铜矿尾矿回收云母的选矿方法 | |
CN104815748A (zh) | 一种炼焦中煤两段破磨浮选工艺 | |
CN104722391A (zh) | 回收低浓度、微细粒赤铁矿浮选尾矿的方法 | |
CN109127122B (zh) | 一种磁铁精矿提铁降硅的选矿方法 | |
CN116532235A (zh) | 锂辉石冶炼渣资源化综合利用方法 |
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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200924 Address after: 410021 22-23 / F, building 6, Jilian commercial center, 268 Laodong Road, Yuhua District, Changsha City, Hunan Province Patentee after: China Aluminum International South Engineering Co.,Ltd. Address before: 410001 No. 199 Jiefang Middle Road, Hunan, Changsha Patentee before: CHANGSHA ENGINEERING & RESEARCH INSTITUTE OF NONFERROUS METALLURGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240206 Address after: 410019 No. 299, Mu Lin East Road, Yuhua District, Changsha, Hunan Patentee after: CHANGSHA ENGINEERING & RESEARCH INSTITUTE OF NONFERROUS METALLURGY Co.,Ltd. Country or region after: China Address before: Floor 22-23, Building 6, Jilian Commercial Center, No. 268 Laodong Road, Yuhua District, Changsha City, Hunan Province, 410021 Patentee before: China Aluminum International South Engineering Co.,Ltd. Country or region before: China |