CN204898037U - 红土镍矿平炉冶炼装置 - Google Patents
红土镍矿平炉冶炼装置 Download PDFInfo
- Publication number
- CN204898037U CN204898037U CN201520679559.1U CN201520679559U CN204898037U CN 204898037 U CN204898037 U CN 204898037U CN 201520679559 U CN201520679559 U CN 201520679559U CN 204898037 U CN204898037 U CN 204898037U
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- CN
- China
- Prior art keywords
- district
- phase reaction
- nickel ore
- open hearth
- red soil
- 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.)
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- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 165
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 86
- 238000003723 Smelting Methods 0.000 title claims abstract description 41
- 239000011504 laterite Substances 0.000 title abstract description 7
- 229910001710 laterite Inorganic materials 0.000 title abstract description 7
- 239000002893 slag Substances 0.000 claims abstract description 40
- 238000006243 chemical reaction Methods 0.000 claims abstract description 30
- 239000007791 liquid phase Substances 0.000 claims abstract description 28
- 238000010574 gas phase reaction Methods 0.000 claims abstract description 26
- 239000000571 coke Substances 0.000 claims abstract description 20
- 239000002689 soil Substances 0.000 claims description 47
- 239000007921 spray Substances 0.000 claims description 27
- 239000002918 waste heat Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 29
- 239000003245 coal Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 229910000863 Ferronickel Inorganic materials 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 46
- 238000006722 reduction reaction Methods 0.000 description 26
- 229910052742 iron Inorganic materials 0.000 description 23
- 230000009467 reduction Effects 0.000 description 14
- 239000007789 gas Substances 0.000 description 13
- 238000002844 melting Methods 0.000 description 11
- 230000008018 melting Effects 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 239000000843 powder Substances 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 8
- 239000000446 fuel Substances 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 239000003546 flue gas Substances 0.000 description 5
- 239000011449 brick Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229940063812 oxygen 99.6 % Drugs 0.000 description 2
- 239000003380 propellant Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 239000004449 solid propellant Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- RIVZIMVWRDTIOQ-UHFFFAOYSA-N cobalt iron Chemical compound [Fe].[Co].[Co].[Co] RIVZIMVWRDTIOQ-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009856 non-ferrous metallurgy Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Landscapes
- Manufacture Of Iron (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520679559.1U CN204898037U (zh) | 2015-09-02 | 2015-09-02 | 红土镍矿平炉冶炼装置 |
Applications Claiming Priority (1)
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CN201520679559.1U CN204898037U (zh) | 2015-09-02 | 2015-09-02 | 红土镍矿平炉冶炼装置 |
Publications (1)
Publication Number | Publication Date |
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CN204898037U true CN204898037U (zh) | 2015-12-23 |
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Family Applications (1)
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CN201520679559.1U Active CN204898037U (zh) | 2015-09-02 | 2015-09-02 | 红土镍矿平炉冶炼装置 |
Country Status (1)
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CN (1) | CN204898037U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105925809A (zh) * | 2016-04-28 | 2016-09-07 | 天津闪速炼铁技术有限公司 | 串联闪速炉及冶炼方法 |
CN116004975A (zh) * | 2023-02-07 | 2023-04-25 | 东北大学 | 一种红土镍矿悬浮焙烧-熔炼的综合利用方法 |
-
2015
- 2015-09-02 CN CN201520679559.1U patent/CN204898037U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105925809A (zh) * | 2016-04-28 | 2016-09-07 | 天津闪速炼铁技术有限公司 | 串联闪速炉及冶炼方法 |
WO2017185858A1 (zh) * | 2016-04-28 | 2017-11-02 | 天津闪速炼铁技术有限公司 | 串联闪速炉及冶炼方法 |
CN116004975A (zh) * | 2023-02-07 | 2023-04-25 | 东北大学 | 一种红土镍矿悬浮焙烧-熔炼的综合利用方法 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160414 Address after: 100097 Beijing City, Haidian District Century City Building 3, Room 303, Yan Shu Yuan Patentee after: Liu Qingmei Address before: 100093 Beijing city Haidian District minzhuang road at Xiangshan No. 127-2 Patentee before: Gong Shushan |
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TR01 | Transfer of patent right |
Effective date of registration: 20240125 Address after: Room 303, Building 3, Yanshuyuan, Century City, Haidian District, Beijing, 100097 Patentee after: Liu Qingmei Country or region after: China Patentee after: Gong Qingchen Address before: Room 303, Building 3, Yanshuyuan, Century City, Haidian District, Beijing, 100097 Patentee before: Liu Qingmei Country or region before: China |
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TR01 | Transfer of patent right |