JPS60162736A - 電気炉ダスト処理方法 - Google Patents
電気炉ダスト処理方法Info
- Publication number
- JPS60162736A JPS60162736A JP59014464A JP1446484A JPS60162736A JP S60162736 A JPS60162736 A JP S60162736A JP 59014464 A JP59014464 A JP 59014464A JP 1446484 A JP1446484 A JP 1446484A JP S60162736 A JPS60162736 A JP S60162736A
- Authority
- JP
- Japan
- Prior art keywords
- electric furnace
- oxide
- residual ash
- furnace dust
- aluminum
- 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.)
- Granted
Links
- 239000000428 dust Substances 0.000 title claims abstract description 36
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 28
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 18
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 16
- 150000002739 metals Chemical class 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 10
- 229910052742 iron Inorganic materials 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 3
- 229910052748 manganese Inorganic materials 0.000 claims abstract 3
- 239000000203 mixture Substances 0.000 claims abstract 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 35
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 23
- 238000003723 Smelting Methods 0.000 claims description 18
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 16
- 239000011701 zinc Substances 0.000 claims description 16
- 239000008187 granular material Substances 0.000 claims description 7
- 239000003832 thermite Substances 0.000 claims description 6
- 239000003517 fume Substances 0.000 claims description 5
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 1
- 239000011572 manganese Substances 0.000 claims 1
- 238000007670 refining Methods 0.000 abstract description 9
- 239000002893 slag Substances 0.000 abstract description 9
- 229910052793 cadmium Inorganic materials 0.000 abstract description 7
- 229910044991 metal oxide Inorganic materials 0.000 abstract description 7
- 229910052802 copper Inorganic materials 0.000 abstract description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052745 lead Inorganic materials 0.000 abstract 2
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000006148 magnetic separator Substances 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 239000002994 raw material Substances 0.000 description 8
- 150000004706 metal oxides Chemical class 0.000 description 6
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000009628 steelmaking Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002440 industrial waste Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59014464A JPS60162736A (ja) | 1984-01-31 | 1984-01-31 | 電気炉ダスト処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59014464A JPS60162736A (ja) | 1984-01-31 | 1984-01-31 | 電気炉ダスト処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60162736A true JPS60162736A (ja) | 1985-08-24 |
| JPS644572B2 JPS644572B2 (enrdf_load_stackoverflow) | 1989-01-26 |
Family
ID=11861772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59014464A Granted JPS60162736A (ja) | 1984-01-31 | 1984-01-31 | 電気炉ダスト処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60162736A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006328451A (ja) * | 2005-05-24 | 2006-12-07 | Sumitomo Heavy Ind Ltd | 亜鉛含有酸化鉄の処理方法及び処理装置 |
| WO2011081267A1 (ko) * | 2009-12-30 | 2011-07-07 | 현대제철 주식회사 | 슬래그의 유가금속 회수 및 다기능성 골재의 제조 방법 및 그 장치 |
| KR101076157B1 (ko) | 2010-01-28 | 2011-10-21 | 현대제철 주식회사 | 슬래그를 이용한 유가금속 회수 및 다기능성 골재의 제조 장치 |
| KR101175423B1 (ko) * | 2009-12-30 | 2012-08-20 | 현대제철 주식회사 | 슬래그의 유가금속 회수방법 |
| CN114317964A (zh) * | 2022-01-05 | 2022-04-12 | 重庆赛迪热工环保工程技术有限公司 | 一种真空低温铝热法还原含锌物料的工艺及装置 |
-
1984
- 1984-01-31 JP JP59014464A patent/JPS60162736A/ja active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006328451A (ja) * | 2005-05-24 | 2006-12-07 | Sumitomo Heavy Ind Ltd | 亜鉛含有酸化鉄の処理方法及び処理装置 |
| WO2011081267A1 (ko) * | 2009-12-30 | 2011-07-07 | 현대제철 주식회사 | 슬래그의 유가금속 회수 및 다기능성 골재의 제조 방법 및 그 장치 |
| CN102471827A (zh) * | 2009-12-30 | 2012-05-23 | 现代制铁株式会社 | 用于从炉渣中回收有价金属和制造多功能团聚物的方法和装置 |
| KR101175423B1 (ko) * | 2009-12-30 | 2012-08-20 | 현대제철 주식회사 | 슬래그의 유가금속 회수방법 |
| US8534578B2 (en) | 2009-12-30 | 2013-09-17 | Hyundai Steel Company | Method and apparatus for recovering valuable metals from slag and manufacturing multifunctional aggregate |
| KR101076157B1 (ko) | 2010-01-28 | 2011-10-21 | 현대제철 주식회사 | 슬래그를 이용한 유가금속 회수 및 다기능성 골재의 제조 장치 |
| CN114317964A (zh) * | 2022-01-05 | 2022-04-12 | 重庆赛迪热工环保工程技术有限公司 | 一种真空低温铝热法还原含锌物料的工艺及装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS644572B2 (enrdf_load_stackoverflow) | 1989-01-26 |
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