CN105483371B - 一种综合回收利用高炉含铅锌粉尘的方法 - Google Patents
一种综合回收利用高炉含铅锌粉尘的方法 Download PDFInfo
- Publication number
- CN105483371B CN105483371B CN201510961568.4A CN201510961568A CN105483371B CN 105483371 B CN105483371 B CN 105483371B CN 201510961568 A CN201510961568 A CN 201510961568A CN 105483371 B CN105483371 B CN 105483371B
- Authority
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- Prior art keywords
- blast furnace
- powder dirt
- zinc powder
- zinc
- lead
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- 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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- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 238000000034 method Methods 0.000 title claims abstract description 31
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 81
- 239000000428 dust Substances 0.000 claims abstract description 57
- 238000005453 pelletization Methods 0.000 claims abstract description 42
- 229910052742 iron Inorganic materials 0.000 claims abstract description 40
- 239000000463 material Substances 0.000 claims abstract description 35
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 32
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims abstract description 29
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000007885 magnetic separation Methods 0.000 claims abstract description 23
- 239000012141 concentrate Substances 0.000 claims abstract description 21
- JQJCSZOEVBFDKO-UHFFFAOYSA-N lead zinc Chemical compound [Zn].[Pb] JQJCSZOEVBFDKO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000843 powder Substances 0.000 claims abstract description 20
- 239000007789 gas Substances 0.000 claims abstract description 16
- 238000003723 Smelting Methods 0.000 claims abstract description 13
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 12
- 238000011084 recovery Methods 0.000 claims abstract description 12
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000003546 flue gas Substances 0.000 claims abstract description 11
- 238000002156 mixing Methods 0.000 claims abstract description 11
- 239000000446 fuel Substances 0.000 claims abstract description 7
- 238000007731 hot pressing Methods 0.000 claims description 12
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 10
- 239000003245 coal Substances 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 8
- 239000003517 fume Substances 0.000 claims description 8
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000571 coke Substances 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 4
- 239000012717 electrostatic precipitator Substances 0.000 claims description 3
- 239000003345 natural gas Substances 0.000 claims description 3
- 239000001294 propane Substances 0.000 claims description 3
- 239000003034 coal gas Substances 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 2
- -1 dispensing Chemical compound 0.000 claims 1
- 239000011701 zinc Substances 0.000 abstract description 45
- 229910052725 zinc Inorganic materials 0.000 abstract description 37
- 229910000831 Steel Inorganic materials 0.000 abstract description 10
- 239000010959 steel Substances 0.000 abstract description 10
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 241001417490 Sillaginidae Species 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 239000011133 lead Substances 0.000 description 39
- 229910052751 metal Inorganic materials 0.000 description 15
- 239000002184 metal Substances 0.000 description 15
- 238000001035 drying Methods 0.000 description 10
- 229910052745 lead Inorganic materials 0.000 description 10
- 238000005245 sintering Methods 0.000 description 8
- 241001062472 Stokellia anisodon Species 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 6
- 150000002739 metals Chemical class 0.000 description 6
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- 230000006698 induction Effects 0.000 description 5
- 230000001939 inductive effect Effects 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 239000005864 Sulphur Substances 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000006148 magnetic separator Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 230000001698 pyrogenic effect Effects 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000005486 sulfidation Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000010333 wet classification Methods 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/248—Binding; Briquetting ; Granulating of metal scrap or alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/2406—Binding; Briquetting ; Granulating pelletizing
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B13/00—Obtaining lead
- C22B13/02—Obtaining lead by dry processes
- C22B13/025—Recovery from waste materials
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/30—Obtaining zinc or zinc oxide from metallic residues or scraps
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/10—Obtaining alkali metals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510961568.4A CN105483371B (zh) | 2015-12-21 | 2015-12-21 | 一种综合回收利用高炉含铅锌粉尘的方法 |
Applications Claiming Priority (1)
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CN201510961568.4A CN105483371B (zh) | 2015-12-21 | 2015-12-21 | 一种综合回收利用高炉含铅锌粉尘的方法 |
Publications (2)
Publication Number | Publication Date |
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CN105483371A CN105483371A (zh) | 2016-04-13 |
CN105483371B true CN105483371B (zh) | 2017-11-17 |
Family
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Family Applications (1)
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CN201510961568.4A Active CN105483371B (zh) | 2015-12-21 | 2015-12-21 | 一种综合回收利用高炉含铅锌粉尘的方法 |
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CN (1) | CN105483371B (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106367600B (zh) * | 2016-08-29 | 2018-04-03 | 甘肃酒钢集团宏兴钢铁股份有限公司 | 一种利用回转窑处理高锌含铁尘泥的方法 |
CN107460327B (zh) * | 2017-07-28 | 2019-10-29 | 重庆科技学院 | 一种电炉炼钢含铅锌粉尘的综合回收利用方法 |
CN107619946A (zh) * | 2017-08-25 | 2018-01-23 | 鞍钢股份有限公司 | 一种高炉烟气除尘灰综合利用方法 |
GB2578275A (en) * | 2018-07-27 | 2020-05-06 | British Steel Ltd | Agglomerate for use in iron-making and/or steel-making |
CN109913643A (zh) * | 2019-03-07 | 2019-06-21 | 昆明理工大学 | 一种用废轮胎处理铅锌矿的方法 |
CN110055403B (zh) * | 2019-05-31 | 2022-05-13 | 衢州市业胜金属材料有限公司 | 一种电镀污泥与高炉瓦斯灰联合处置的方法 |
CN110616334B (zh) * | 2019-10-18 | 2021-04-06 | 内蒙古赛思普科技有限公司 | 一种协同处理半焦和含锌粉尘的方法 |
CN111910044A (zh) * | 2020-09-10 | 2020-11-10 | 山东众亿赫贸易有限公司 | 一种轻型废钢的预处理方法及其使用的装置 |
CN112264052B (zh) * | 2020-10-20 | 2021-11-23 | 华北理工大学 | 一种催化剂及利用该催化剂制备生物柴油的方法 |
CN113122727A (zh) * | 2021-04-22 | 2021-07-16 | 鑫联环保科技股份有限公司 | 一种钢铁烟尘的处理方法 |
CN114480841B (zh) * | 2022-01-27 | 2024-04-19 | 中钢集团马鞍山矿山研究总院股份有限公司 | 一种电炉除尘灰及其提铁尾渣全量化、高值利用方法 |
CN114659366A (zh) * | 2022-03-11 | 2022-06-24 | 云南云铜锌业股份有限公司 | 一种等温高效火法冶金设备 |
CN114891997A (zh) * | 2022-05-17 | 2022-08-12 | 湖南博一环保科技有限公司 | 一种直接利用回转窑富铁窑渣炼钢的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0770662A (ja) * | 1993-08-31 | 1995-03-14 | Sumitomo Metal Ind Ltd | 亜鉛含有ダスト中の亜鉛除去装置 |
CN1214740A (zh) * | 1996-02-29 | 1999-04-21 | 新日本制铁株式会社 | 处理炼铁和炼钢粉尘的方法及其所用的设备 |
EP0976843A1 (en) * | 1998-03-25 | 2000-02-02 | LTV Steel Company, Inc. | Treatment of steel plant waste metal oxides by firing the same in the form of coke containing briquettes |
CN102534199A (zh) * | 2012-01-18 | 2012-07-04 | 中南大学 | 一种含锌铁粉尘综合利用工艺 |
CN102703714A (zh) * | 2012-06-04 | 2012-10-03 | 红河锌联科技发展有限公司 | 从高炉炼铁烟尘制取铁粉和回收有色金属的方法 |
-
2015
- 2015-12-21 CN CN201510961568.4A patent/CN105483371B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0770662A (ja) * | 1993-08-31 | 1995-03-14 | Sumitomo Metal Ind Ltd | 亜鉛含有ダスト中の亜鉛除去装置 |
CN1214740A (zh) * | 1996-02-29 | 1999-04-21 | 新日本制铁株式会社 | 处理炼铁和炼钢粉尘的方法及其所用的设备 |
EP0976843A1 (en) * | 1998-03-25 | 2000-02-02 | LTV Steel Company, Inc. | Treatment of steel plant waste metal oxides by firing the same in the form of coke containing briquettes |
CN102534199A (zh) * | 2012-01-18 | 2012-07-04 | 中南大学 | 一种含锌铁粉尘综合利用工艺 |
CN102703714A (zh) * | 2012-06-04 | 2012-10-03 | 红河锌联科技发展有限公司 | 从高炉炼铁烟尘制取铁粉和回收有色金属的方法 |
Non-Patent Citations (1)
Title |
---|
高炉炉尘回收有色金属的工业实践;王树楷;《钢铁研究》;20100630;第38卷(第3期);第45-49页 * |
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Effective date of registration: 20180515 Address after: 661100 Mengzi City, Honghe state, Yunnan Province, the town of rain over the town Patentee after: HONGHE IRON & STEEL Co.,Ltd. Address before: 650300 science and technology innovation department, Kunjia steel, Lang Jia Zhuang, Anning City, Kunming, Yunnan Patentee before: WUGANG GROUP KUNMING IRON AND STEEL Co.,Ltd. |
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Effective date of registration: 20231115 Address after: No.36, gangkun Road, JinFang street, Anning City, Kunming City, Yunnan Province Patentee after: WUGANG GROUP KUNMING IRON AND STEEL Co.,Ltd. Address before: 661100 Mengzi City, Honghe state, Yunnan Province, the town of rain over the town Patentee before: HONGHE IRON & STEEL Co.,Ltd. |