CN102614993B - 一种铁矿石反浮选氧-氧螯合型阴离子捕收剂 - Google Patents
一种铁矿石反浮选氧-氧螯合型阴离子捕收剂 Download PDFInfo
- Publication number
- CN102614993B CN102614993B CN 201210074854 CN201210074854A CN102614993B CN 102614993 B CN102614993 B CN 102614993B CN 201210074854 CN201210074854 CN 201210074854 CN 201210074854 A CN201210074854 A CN 201210074854A CN 102614993 B CN102614993 B CN 102614993B
- Authority
- CN
- China
- Prior art keywords
- oxygen
- collecting agent
- reverse flotation
- iron ore
- compound
- 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.)
- Withdrawn - After Issue
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 64
- 238000005188 flotation Methods 0.000 title claims abstract description 44
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 36
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 32
- 150000001450 anions Chemical class 0.000 title claims abstract description 17
- QRSFFHRCBYCWBS-UHFFFAOYSA-N [O].[O] Chemical compound [O].[O] QRSFFHRCBYCWBS-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 239000013522 chelant Substances 0.000 title abstract description 7
- 150000001875 compounds Chemical class 0.000 claims abstract description 16
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 4
- 239000001301 oxygen Substances 0.000 claims abstract description 4
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000002253 acid Substances 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 13
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 12
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 claims description 12
- 239000000194 fatty acid Substances 0.000 claims description 12
- 229930195729 fatty acid Natural products 0.000 claims description 12
- 150000004665 fatty acids Chemical class 0.000 claims description 12
- 239000003921 oil Substances 0.000 claims description 9
- 235000019198 oils Nutrition 0.000 claims description 9
- 125000001931 aliphatic group Chemical group 0.000 claims description 8
- 235000021357 Behenic acid Nutrition 0.000 claims description 6
- 229940116226 behenic acid Drugs 0.000 claims description 6
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 5
- 239000008158 vegetable oil Substances 0.000 claims description 5
- 125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 125000000896 monocarboxylic acid group Chemical group 0.000 claims 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract description 4
- 229910021645 metal ion Inorganic materials 0.000 abstract description 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical group [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 33
- 239000007864 aqueous solution Substances 0.000 description 33
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 13
- 238000000034 method Methods 0.000 description 13
- 239000002131 composite material Substances 0.000 description 12
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical group [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 11
- 239000000292 calcium oxide Substances 0.000 description 11
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 11
- 239000012141 concentrate Substances 0.000 description 11
- 238000002203 pretreatment Methods 0.000 description 9
- 125000002091 cationic group Chemical group 0.000 description 2
- 230000002079 cooperative effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 241000158728 Meliaceae Species 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- -1 ether amine Chemical class 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 239000008396 flotation agent Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201210074854 CN102614993B (zh) | 2012-03-20 | 2012-03-20 | 一种铁矿石反浮选氧-氧螯合型阴离子捕收剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201210074854 CN102614993B (zh) | 2012-03-20 | 2012-03-20 | 一种铁矿石反浮选氧-氧螯合型阴离子捕收剂 |
Publications (2)
Publication Number | Publication Date |
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CN102614993A CN102614993A (zh) | 2012-08-01 |
CN102614993B true CN102614993B (zh) | 2013-05-08 |
Family
ID=46555401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201210074854 Withdrawn - After Issue CN102614993B (zh) | 2012-03-20 | 2012-03-20 | 一种铁矿石反浮选氧-氧螯合型阴离子捕收剂 |
Country Status (1)
Country | Link |
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CN (1) | CN102614993B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3493911A4 (en) * | 2016-08-04 | 2020-03-25 | Kemira Oyj | METHOD FOR FLOTATION OF MINERAL ORE IN THE PRESENCE OF MULTI-VALUE METALIONS |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103909019A (zh) * | 2014-03-21 | 2014-07-09 | 鞍钢集团矿业公司 | 一种常温下对鞍山式贫赤铁矿进行反浮选的阴离子捕收剂 |
CN103977882A (zh) * | 2014-05-23 | 2014-08-13 | 山东华联矿业股份有限公司 | 磁铁精矿提质降杂工艺 |
CN109465112B (zh) * | 2018-11-16 | 2021-02-19 | 鞍山市天翔工业科技有限公司 | 一种螯合型两性捕收剂、其制备方法及其和脂肪酸组成的组合物 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4358368A (en) * | 1979-03-02 | 1982-11-09 | Berol Kemi Ab | Process for the froth flotation of calcium phosphate-containing minerals and flotation agents therefor |
CN1371760A (zh) * | 2001-02-27 | 2002-10-02 | 鞍钢集团新钢铁有限责任公司 | 铁矿石阴离子反浮选药剂的组合使用方法 |
CN101455995A (zh) * | 2007-12-14 | 2009-06-17 | 鞍钢集团矿业公司 | 贫赤铁矿反浮选用的选矿捕收剂 |
CN101543805A (zh) * | 2008-03-28 | 2009-09-30 | 鞍钢集团矿业公司 | 一种铁矿物浮选鳌合捕收剂 |
-
2012
- 2012-03-20 CN CN 201210074854 patent/CN102614993B/zh not_active Withdrawn - After Issue
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4358368A (en) * | 1979-03-02 | 1982-11-09 | Berol Kemi Ab | Process for the froth flotation of calcium phosphate-containing minerals and flotation agents therefor |
CN1371760A (zh) * | 2001-02-27 | 2002-10-02 | 鞍钢集团新钢铁有限责任公司 | 铁矿石阴离子反浮选药剂的组合使用方法 |
CN101455995A (zh) * | 2007-12-14 | 2009-06-17 | 鞍钢集团矿业公司 | 贫赤铁矿反浮选用的选矿捕收剂 |
CN101543805A (zh) * | 2008-03-28 | 2009-09-30 | 鞍钢集团矿业公司 | 一种铁矿物浮选鳌合捕收剂 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3493911A4 (en) * | 2016-08-04 | 2020-03-25 | Kemira Oyj | METHOD FOR FLOTATION OF MINERAL ORE IN THE PRESENCE OF MULTI-VALUE METALIONS |
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Publication number | Publication date |
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CN102614993A (zh) | 2012-08-01 |
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Effective date of registration: 20170208 Address after: 114000, Anshan Province, Eastern Railway Green Street, building 1-3-7, No. 8, Patentee after: Yang Wei Address before: Dalian City, Liaoning province Zhongshan Road 116021 No. 478 on the 24 floor, block A, Winbond Patentee before: DALIAN BAOXIANG SCIENCE AND TECHNOLOGY Co.,Ltd. |
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