CN105289836B - 一种高铁铝矿综合利用的选矿方法 - Google Patents
一种高铁铝矿综合利用的选矿方法 Download PDFInfo
- Publication number
- CN105289836B CN105289836B CN201510869741.8A CN201510869741A CN105289836B CN 105289836 B CN105289836 B CN 105289836B CN 201510869741 A CN201510869741 A CN 201510869741A CN 105289836 B CN105289836 B CN 105289836B
- Authority
- CN
- China
- Prior art keywords
- ore
- iron
- flotation
- aluminium
- granularity
- 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
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 40
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 239000004411 aluminium Substances 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 30
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 101
- 229910052742 iron Inorganic materials 0.000 claims abstract description 49
- 238000005188 flotation Methods 0.000 claims abstract description 30
- 239000012141 concentrate Substances 0.000 claims abstract description 23
- 239000006148 magnetic separator Substances 0.000 claims abstract description 23
- 238000000227 grinding Methods 0.000 claims abstract description 19
- 238000002156 mixing Methods 0.000 claims abstract description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910001570 bauxite Inorganic materials 0.000 claims abstract description 12
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 11
- 239000011707 mineral Substances 0.000 claims abstract description 11
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000012545 processing Methods 0.000 claims abstract description 10
- 239000000126 substance Substances 0.000 claims abstract description 8
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 7
- 238000004513 sizing Methods 0.000 claims abstract description 7
- 239000003814 drug Substances 0.000 claims description 6
- 239000002244 precipitate Substances 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 claims description 4
- 239000004021 humic acid Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000005202 decontamination Methods 0.000 claims description 3
- 230000003588 decontaminative effect Effects 0.000 claims description 3
- 230000018044 dehydration Effects 0.000 claims description 3
- 238000006297 dehydration reaction Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000007873 sieving Methods 0.000 claims description 3
- 239000006228 supernatant Substances 0.000 claims description 3
- 238000010408 sweeping Methods 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims 1
- 238000004080 punching Methods 0.000 claims 1
- 238000007885 magnetic separation Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 229910052710 silicon Inorganic materials 0.000 abstract description 2
- 239000010703 silicon Substances 0.000 abstract description 2
- 229910000805 Pig iron Inorganic materials 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 10
- 238000011084 recovery Methods 0.000 description 5
- 238000003723 Smelting Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000004131 Bayer process Methods 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical group [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008394 flocculating agent Substances 0.000 description 2
- 235000013312 flour Nutrition 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 description 2
- KMWBBMXGHHLDKL-UHFFFAOYSA-N [AlH3].[Si] Chemical compound [AlH3].[Si] KMWBBMXGHHLDKL-UHFFFAOYSA-N 0.000 description 1
- -1 aluminium iron silicon Chemical compound 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 150000004684 trihydrates Chemical class 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B7/00—Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510869741.8A CN105289836B (zh) | 2015-12-01 | 2015-12-01 | 一种高铁铝矿综合利用的选矿方法 |
Applications Claiming Priority (1)
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CN201510869741.8A CN105289836B (zh) | 2015-12-01 | 2015-12-01 | 一种高铁铝矿综合利用的选矿方法 |
Publications (2)
Publication Number | Publication Date |
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CN105289836A CN105289836A (zh) | 2016-02-03 |
CN105289836B true CN105289836B (zh) | 2017-08-08 |
Family
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CN201510869741.8A Expired - Fee Related CN105289836B (zh) | 2015-12-01 | 2015-12-01 | 一种高铁铝矿综合利用的选矿方法 |
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CN (1) | CN105289836B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN113953068B (zh) * | 2021-10-25 | 2023-03-31 | 中国铝业股份有限公司 | 一种三水铝石型高铁铝土矿原产地除杂提质的方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2052236A (en) * | 1934-12-10 | 1936-08-25 | Lofquist Karl Helge Sigfrid | Method for separation of aluminium oxide from raw material |
CN100571877C (zh) * | 2006-01-25 | 2009-12-23 | 中国长城铝业公司 | 高铁铝土矿铝铁分离综合利用方法 |
CN101417260B (zh) * | 2008-12-05 | 2011-08-10 | 长沙有色冶金设计研究院有限公司 | 一种高铁铝土矿的选矿方法 |
CN101823026B (zh) * | 2010-03-18 | 2012-12-19 | 武汉理工大学 | 一种高磷鲕状赤铁矿反浮选降磷的组合捕收剂 |
CN102806146A (zh) * | 2012-07-27 | 2012-12-05 | 中国铝业股份有限公司 | 一种铝土矿选矿脱硅方法 |
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2015
- 2015-12-01 CN CN201510869741.8A patent/CN105289836B/zh not_active Expired - Fee Related
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CN105289836A (zh) | 2016-02-03 |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20160203 Assignee: Guangxi Metallurgical Science and Technology Co.,Ltd. Assignor: Chen Junning Contract record no.: 2018450000050 Denomination of invention: Beneficiation method for comprehensive utilization of high iron aluminum ore Granted publication date: 20170808 License type: Exclusive License Record date: 20181015 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170808 |