ATE195764T1 - Verfahren und vorrichtung zum wiederverwerten von abfallstoffen der eisen- und stahlindustrie - Google Patents
Verfahren und vorrichtung zum wiederverwerten von abfallstoffen der eisen- und stahlindustrieInfo
- Publication number
- ATE195764T1 ATE195764T1 AT96119885T AT96119885T ATE195764T1 AT E195764 T1 ATE195764 T1 AT E195764T1 AT 96119885 T AT96119885 T AT 96119885T AT 96119885 T AT96119885 T AT 96119885T AT E195764 T1 ATE195764 T1 AT E195764T1
- Authority
- AT
- Austria
- Prior art keywords
- rotary kiln
- reduced
- object substance
- molten product
- steel industry
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract 4
- 239000002699 waste material Substances 0.000 title abstract 3
- 229910052742 iron Inorganic materials 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000004064 recycling Methods 0.000 title abstract 2
- 239000000126 substance Substances 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 2
- 238000011144 upstream manufacturing Methods 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/02—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type
-
- 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/02—Working-up flue dust
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/2083—Arrangements for the melting of metals or the treatment of molten metals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/02—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type
- F27B2007/022—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type the drum having a non-uniform section along its length
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
- Y10S75/961—Treating flue dust to obtain metal other than by consolidation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
- Gasification And Melting Of Waste (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Incineration Of Waste (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP32193395 | 1995-12-11 | ||
JP33050596A JP2789331B2 (ja) | 1995-12-11 | 1996-12-11 | 製鉄所発生廃棄物等の再資源化方法及びその装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE195764T1 true ATE195764T1 (de) | 2000-09-15 |
Family
ID=26570638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT96119885T ATE195764T1 (de) | 1995-12-11 | 1996-12-11 | Verfahren und vorrichtung zum wiederverwerten von abfallstoffen der eisen- und stahlindustrie |
Country Status (9)
Country | Link |
---|---|
US (1) | US5843204A (de) |
EP (1) | EP0781856B1 (de) |
JP (1) | JP2789331B2 (de) |
CN (1) | CN1056885C (de) |
AT (1) | ATE195764T1 (de) |
AU (1) | AU721376B2 (de) |
CA (1) | CA2192621A1 (de) |
DE (1) | DE69609936T2 (de) |
ES (1) | ES2152480T3 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59807017D1 (de) * | 1998-08-24 | 2003-02-27 | Alstom | Verfahren zum Schmelzen von anorganischen Stoffen |
US6183242B1 (en) * | 1999-08-26 | 2001-02-06 | Svedala Industries, Inc. | Rotary kiln for forming lightweight aggregate from flyash and sewage sludge |
DE19946430A1 (de) * | 1999-09-28 | 2001-04-05 | Bus Zinkrecycling Freiberg | Verfahren zur Verwertung von Eisen, Zink und Blei enthaltenden Sekundärrohstoffen |
DE19947343A1 (de) * | 1999-10-01 | 2001-04-12 | Abb Schweiz Ag | Verfahren zum Schmelzen von schwermetallhaltigen Stoffen |
US6395060B1 (en) * | 2000-06-19 | 2002-05-28 | Maumee Research & Engineering, Incorporated | Furnace flue dust processing method |
JP4762420B2 (ja) * | 2001-02-20 | 2011-08-31 | 住友重機械工業株式会社 | ロータリーキルンを用いた酸化鉄の溶融還元方法 |
SE522953C2 (sv) * | 2001-02-22 | 2004-03-16 | Aga Ab | Sätt och anordning för behandling av slam medelst en brännare |
JP3578128B2 (ja) * | 2001-09-17 | 2004-10-20 | 新菱冷熱工業株式会社 | 焼酎廃液または醤油廃液の焼却方法および焼却装置 |
AU2002952062A0 (en) * | 2002-10-15 | 2002-10-31 | D.Wilson Investments Pty. Ltd. | Process and apparatus for extracting zinc |
JP5079222B2 (ja) * | 2005-05-24 | 2012-11-21 | 住友重機械工業株式会社 | 亜鉛含有酸化鉄の処理方法及び処理装置 |
JP4844228B2 (ja) * | 2006-05-12 | 2011-12-28 | 住友金属工業株式会社 | 還元鉄を用いる製鋼方法 |
JP5123571B2 (ja) * | 2007-06-04 | 2013-01-23 | 住友重機械工業株式会社 | 還元処理装置及び還元処理方法 |
JP5312845B2 (ja) * | 2008-05-27 | 2013-10-09 | 住友重機械工業株式会社 | 亜鉛回収装置 |
JP2010270954A (ja) * | 2009-05-21 | 2010-12-02 | Hyuga Seirensho:Kk | ロータリーキルンの操業方法 |
WO2011001288A2 (en) | 2009-06-29 | 2011-01-06 | Bairong Li | Metal reduction processes, metallurgical processes and products and apparatus |
JP5770984B2 (ja) * | 2010-07-12 | 2015-08-26 | 住友重機械工業株式会社 | ロータリーキルン及び金属回収方法 |
JP5723304B2 (ja) * | 2012-02-02 | 2015-05-27 | 新日鐵住金株式会社 | ロータリーキルンの操業方法 |
CN103264041B (zh) * | 2013-05-29 | 2015-03-25 | 遵化市益久矿山机械有限公司 | 日常金属垃圾热加工处理装置及处理方法 |
JP5626418B1 (ja) * | 2013-06-21 | 2014-11-19 | 三菱マテリアル株式会社 | リサイクル原料の処理方法 |
CN104907311B (zh) * | 2015-05-15 | 2017-05-03 | 石家庄新华能源环保科技股份有限公司 | 一种垃圾处理回收水分及生产纯碳的方法和装置 |
CN106568086B (zh) * | 2016-10-27 | 2018-08-17 | 上海煜工环保科技有限公司 | 垂直火焰通道接热床式粉状料连续熔融炉 |
JP6776942B2 (ja) * | 2017-02-24 | 2020-10-28 | 住友金属鉱山株式会社 | 工業炉の点検用覗き窓 |
CN110238172A (zh) * | 2019-06-19 | 2019-09-17 | 武汉钢铁有限公司 | 利用高炉消纳处理含锌固废资源的方法 |
JP2023050954A (ja) * | 2021-09-30 | 2023-04-11 | 株式会社クボタ | 溶融炉 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2045639A (en) * | 1932-10-06 | 1936-06-30 | Sachtleben Ag Fur Bergbau Und | Process for the production of molten iron or steel by the direct method |
US3503736A (en) * | 1963-03-01 | 1970-03-31 | Sherwood William L | Direct iron and steelmaking process |
JPS6053090B2 (ja) * | 1983-07-26 | 1985-11-22 | 住友金属鉱山株式会社 | 鉄鋼ダストからΖnおよびPbを回収する方法 |
US4758268A (en) * | 1986-12-23 | 1988-07-19 | Zia Technology, Inc. | Method and apparatus for reclaiming metal values from electric arc furnace flue dust and sludge and rendering residual solids recyclable or non-hazardous |
US4983214A (en) * | 1990-02-13 | 1991-01-08 | Zia Technology, Inc. | Method and apparatus for direct reduction of metal oxides |
US5476990A (en) * | 1993-06-29 | 1995-12-19 | Aluminum Company Of America | Waste management facility |
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 |
-
1996
- 1996-12-11 US US08/761,989 patent/US5843204A/en not_active Expired - Lifetime
- 1996-12-11 AT AT96119885T patent/ATE195764T1/de not_active IP Right Cessation
- 1996-12-11 EP EP19960119885 patent/EP0781856B1/de not_active Expired - Lifetime
- 1996-12-11 CN CN96121330A patent/CN1056885C/zh not_active Expired - Fee Related
- 1996-12-11 CA CA 2192621 patent/CA2192621A1/en not_active Abandoned
- 1996-12-11 ES ES96119885T patent/ES2152480T3/es not_active Expired - Lifetime
- 1996-12-11 AU AU74298/96A patent/AU721376B2/en not_active Ceased
- 1996-12-11 JP JP33050596A patent/JP2789331B2/ja not_active Expired - Fee Related
- 1996-12-11 DE DE1996609936 patent/DE69609936T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2789331B2 (ja) | 1998-08-20 |
CN1173545A (zh) | 1998-02-18 |
EP0781856A1 (de) | 1997-07-02 |
AU721376B2 (en) | 2000-06-29 |
ES2152480T3 (es) | 2001-02-01 |
DE69609936T2 (de) | 2001-01-04 |
CN1056885C (zh) | 2000-09-27 |
CA2192621A1 (en) | 1997-06-12 |
EP0781856B1 (de) | 2000-08-23 |
JPH09222217A (ja) | 1997-08-26 |
AU7429896A (en) | 1997-06-19 |
DE69609936D1 (de) | 2000-09-28 |
US5843204A (en) | 1998-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |