DE69601220D1 - Behandlung von flugasche - Google Patents
Behandlung von flugascheInfo
- Publication number
- DE69601220D1 DE69601220D1 DE69601220T DE69601220T DE69601220D1 DE 69601220 D1 DE69601220 D1 DE 69601220D1 DE 69601220 T DE69601220 T DE 69601220T DE 69601220 T DE69601220 T DE 69601220T DE 69601220 D1 DE69601220 D1 DE 69601220D1
- Authority
- DE
- Germany
- Prior art keywords
- slag
- fly ash
- reactor
- regulated
- silicon dioxide
- 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.)
- Expired - Fee Related
Links
- 239000002893 slag Substances 0.000 abstract 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- 239000010881 fly ash Substances 0.000 abstract 4
- 239000007789 gas Substances 0.000 abstract 4
- 229910001385 heavy metal Inorganic materials 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- 235000012239 silicon dioxide Nutrition 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 abstract 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract 1
- 239000000292 calcium oxide Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000002386 leaching Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 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
- 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
- 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
-
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/16—Dry methods smelting of sulfides or formation of mattes with volatilisation or condensation of the metal being produced
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Processing Of Solid Wastes (AREA)
- Gasification And Melting Of Waste (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Cell Separators (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO951382A NO300510B1 (no) | 1995-04-07 | 1995-04-07 | Fremgangsmåte og anlegg til smelting av flyveaske til et utlutningsbestandig slagg |
| PCT/NO1996/000032 WO1996031631A1 (en) | 1995-04-07 | 1996-02-13 | Treatment of fly ash |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69601220D1 true DE69601220D1 (de) | 1999-02-04 |
| DE69601220T2 DE69601220T2 (de) | 1999-08-19 |
Family
ID=19898101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69601220T Expired - Fee Related DE69601220T2 (de) | 1995-04-07 | 1996-02-13 | Behandlung von flugasche |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6155965A (de) |
| EP (1) | EP0819183B1 (de) |
| JP (1) | JPH11503202A (de) |
| KR (1) | KR100418129B1 (de) |
| AT (1) | ATE174969T1 (de) |
| AU (1) | AU5164396A (de) |
| CA (1) | CA2217350A1 (de) |
| DE (1) | DE69601220T2 (de) |
| DK (1) | DK0819183T3 (de) |
| ES (1) | ES2125722T3 (de) |
| GR (1) | GR3029444T3 (de) |
| NO (1) | NO300510B1 (de) |
| WO (1) | WO1996031631A1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6726888B2 (en) * | 2002-01-25 | 2004-04-27 | General Electric Company | Method to decrease emissions of nitrogen oxide and mercury |
| AU2003232179A1 (en) * | 2002-06-21 | 2004-01-06 | Odda Recycling A/S | A method of extracting at least zinc oxide from a material and a plant for use therein |
| 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 |
| WO2012142253A2 (en) | 2011-04-13 | 2012-10-18 | Alter Nrg Corp. | Process and apparatus for treatment of incinerator bottom ash and fly ash |
| US8545781B1 (en) | 2012-10-08 | 2013-10-01 | King Fahd University Of Petroleum And Minerals | Carbon dioxide adsorbent composition |
| CN113774227B (zh) * | 2021-08-31 | 2022-12-20 | 中国恩菲工程技术有限公司 | 焚烧飞灰的熔炼处理方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1529526A (en) * | 1976-08-27 | 1978-10-25 | Tetronics Res & Dev Co Ltd | Apparatus and procedure for reduction of metal oxides |
| CH622082A5 (de) * | 1977-04-06 | 1981-03-13 | Von Roll Ag | |
| GB1538460A (en) * | 1977-04-15 | 1979-01-17 | British Steel Corp | Production of metal strip |
| SE446014B (sv) * | 1981-03-10 | 1986-08-04 | Skf Steel Eng Ab | Selektiv reduktion av tunga metaller ur finkornigt, i huvudsak oxidiskt, material |
| SE434650B (sv) * | 1982-06-09 | 1984-08-06 | Skf Steel Eng Ab | Sett vid utnyttjande av plasmagenerator for hojning av blestertemperaturen i en schaktugn |
| SE450582B (sv) * | 1982-06-21 | 1987-07-06 | Skf Steel Eng Ab | Sett att rena en gasstrom innehallande zinkanga |
| US4410358A (en) * | 1982-12-13 | 1983-10-18 | Thermo Electron Corporation | Plasma recovery of tin from smelter dust |
| US4801435A (en) * | 1986-09-08 | 1989-01-31 | Plasma Holdings N.V. | Hybrid plasma reactor |
| US4957527A (en) * | 1989-03-08 | 1990-09-18 | Hnat James G | Method and apparatus for heat processing glass batch materials |
| US5228901A (en) * | 1991-02-25 | 1993-07-20 | Idaho Research Foundation, Inc. | Partial reduction of particulate iron ores and cyclone reactor |
| US5245120A (en) * | 1991-12-27 | 1993-09-14 | Physical Sciences, Inc. | Process for treating metal-contaminated materials |
| US5273566A (en) * | 1993-01-26 | 1993-12-28 | International Environmelting Corporation | Process for producing an environmentally acceptable abrasive product from hazardous wastes |
-
1995
- 1995-04-07 NO NO951382A patent/NO300510B1/no not_active IP Right Cessation
-
1996
- 1996-02-13 AU AU51643/96A patent/AU5164396A/en not_active Abandoned
- 1996-02-13 DK DK96908398T patent/DK0819183T3/da active
- 1996-02-13 KR KR1019970707072A patent/KR100418129B1/ko not_active IP Right Cessation
- 1996-02-13 ES ES96908398T patent/ES2125722T3/es not_active Expired - Lifetime
- 1996-02-13 DE DE69601220T patent/DE69601220T2/de not_active Expired - Fee Related
- 1996-02-13 EP EP96908398A patent/EP0819183B1/de not_active Expired - Lifetime
- 1996-02-13 AT AT96908398T patent/ATE174969T1/de not_active IP Right Cessation
- 1996-02-13 JP JP53021396A patent/JPH11503202A/ja not_active Ceased
- 1996-02-13 WO PCT/NO1996/000032 patent/WO1996031631A1/en active IP Right Grant
- 1996-02-13 CA CA 2217350 patent/CA2217350A1/en not_active Abandoned
-
1997
- 1997-09-19 US US08/934,333 patent/US6155965A/en not_active Expired - Fee Related
-
1999
- 1999-02-17 GR GR990400529T patent/GR3029444T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GR3029444T3 (en) | 1999-05-28 |
| CA2217350A1 (en) | 1996-10-10 |
| US6155965A (en) | 2000-12-05 |
| NO951382D0 (no) | 1995-04-07 |
| ES2125722T3 (es) | 1999-03-01 |
| KR19980703673A (ko) | 1998-12-05 |
| JPH11503202A (ja) | 1999-03-23 |
| DK0819183T3 (da) | 1999-08-23 |
| AU5164396A (en) | 1996-10-23 |
| WO1996031631A1 (en) | 1996-10-10 |
| EP0819183B1 (de) | 1998-12-23 |
| DE69601220T2 (de) | 1999-08-19 |
| NO951382L (no) | 1996-10-08 |
| ATE174969T1 (de) | 1999-01-15 |
| KR100418129B1 (ko) | 2004-03-30 |
| NO300510B1 (no) | 1997-06-09 |
| EP0819183A1 (de) | 1998-01-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |