NO20032787L - Fremgangsmåte for redusering av utvasking av oksyanion- dannende elementer,spesielt kromium fra problemavfall - Google Patents
Fremgangsmåte for redusering av utvasking av oksyanion- dannende elementer,spesielt kromium fra problemavfallInfo
- Publication number
- NO20032787L NO20032787L NO20032787A NO20032787A NO20032787L NO 20032787 L NO20032787 L NO 20032787L NO 20032787 A NO20032787 A NO 20032787A NO 20032787 A NO20032787 A NO 20032787A NO 20032787 L NO20032787 L NO 20032787L
- Authority
- NO
- Norway
- Prior art keywords
- forming elements
- oxyanion
- procedure
- materials
- especially chromium
- Prior art date
Links
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052804 chromium Inorganic materials 0.000 title abstract 3
- 239000011651 chromium Substances 0.000 title abstract 3
- 238000002386 leaching Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000002699 waste material Substances 0.000 title 1
- 239000000463 material Substances 0.000 abstract 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 239000003546 flue gas Substances 0.000 abstract 1
- 239000010881 fly ash Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 230000001473 noxious effect Effects 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 238000004056 waste incineration Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
- A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
- A62D3/33—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by chemical fixing the harmful substance, e.g. by chelation or complexation
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
- A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
- A62D3/37—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by reduction, e.g. hydrogenation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
- A62D2101/08—Toxic combustion residues, e.g. toxic substances contained in fly ash from waste incineration
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
- A62D2101/40—Inorganic substances
- A62D2101/43—Inorganic substances containing heavy metals, in the bonded or free state
Landscapes
- Chemical Kinetics & Catalysis (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Emergency Management (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA200001901 | 2000-12-19 | ||
| PCT/DK2001/000839 WO2002049779A1 (en) | 2000-12-19 | 2001-12-19 | A method for reducing the leaching of oxyanion forming elements, in particular chromium, from hazardous waste |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20032787L true NO20032787L (no) | 2003-06-18 |
| NO20032787D0 NO20032787D0 (no) | 2003-06-18 |
Family
ID=8159913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20032787A NO20032787D0 (no) | 2000-12-19 | 2003-06-18 | Fremgangsmåte for redusering av utvasking av oksyanion- dannende elementer,spesielt kromium fra problemavfall |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6924409B2 (no) |
| EP (1) | EP1345709B1 (no) |
| JP (1) | JP4018983B2 (no) |
| KR (1) | KR100815672B1 (no) |
| AT (1) | ATE276840T1 (no) |
| AU (1) | AU2002221580A1 (no) |
| CA (1) | CA2430468C (no) |
| DE (1) | DE60105846T2 (no) |
| DK (1) | DK1345709T3 (no) |
| NO (1) | NO20032787D0 (no) |
| TW (1) | TWI265051B (no) |
| WO (1) | WO2002049779A1 (no) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITVE20090007A1 (it) * | 2009-01-26 | 2010-07-27 | Veneta Depuratori E Affini S Ve D A Soc | Procedimento di trattamento di ceneri ottenute in impianti di incenerimento di rifiuti.- |
| US10272057B2 (en) | 2012-10-05 | 2019-04-30 | Oxford Pharmascience Limited | Layered double hydroxides |
| GB201217911D0 (en) | 2012-10-05 | 2012-11-21 | Oxford Pharmascience Ltd | Layered double hydroxides |
| CN106377867A (zh) * | 2016-08-22 | 2017-02-08 | 武汉都市环保工程技术股份有限公司 | 一种垃圾焚烧飞灰重金属固化剂及其固化方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3575853A (en) * | 1968-12-24 | 1971-04-20 | Lab Betz Inc | Waste water treatment |
| US3933635A (en) * | 1975-07-15 | 1976-01-20 | The United States Of America As Represented By The Secretary Of The Interior | Method for removing soluble selenium from acidic waste water |
| JPS61174984A (ja) * | 1985-01-30 | 1986-08-06 | Denki Kagaku Kogyo Kk | 焼却灰の固化方法 |
| US5431825A (en) * | 1992-10-29 | 1995-07-11 | Chemical Waste Management, Inc. | Method for the reduction and stabilization of metals |
| US5609558A (en) * | 1992-12-16 | 1997-03-11 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Waste-treating material |
| DE4404203C1 (de) * | 1994-02-10 | 1995-03-30 | Bosag Bodensanierungsgesellsch | Verfahren und Mittel zur chemischen Behandlung von mit Chromverbindungen kontaminiertem Boden oder Abfallmaterial |
| KR19980013753A (ko) * | 1996-08-02 | 1998-05-15 | 박광조 | 중금속 함유 폐기물 고화처리용 조성물 |
| JPH11267602A (ja) * | 1998-03-25 | 1999-10-05 | Mitsubishi Heavy Ind Ltd | 石炭燃焼排ガスからの補集灰処理方法 |
-
2001
- 2001-12-19 KR KR1020037007948A patent/KR100815672B1/ko not_active IP Right Cessation
- 2001-12-19 CA CA002430468A patent/CA2430468C/en not_active Expired - Fee Related
- 2001-12-19 US US10/451,083 patent/US6924409B2/en not_active Expired - Fee Related
- 2001-12-19 DK DK01271265T patent/DK1345709T3/da active
- 2001-12-19 WO PCT/DK2001/000839 patent/WO2002049779A1/en active IP Right Grant
- 2001-12-19 AU AU2002221580A patent/AU2002221580A1/en not_active Abandoned
- 2001-12-19 JP JP2002551108A patent/JP4018983B2/ja not_active Expired - Fee Related
- 2001-12-19 DE DE60105846T patent/DE60105846T2/de not_active Expired - Fee Related
- 2001-12-19 AT AT01271265T patent/ATE276840T1/de not_active IP Right Cessation
- 2001-12-19 EP EP01271265A patent/EP1345709B1/en not_active Expired - Lifetime
-
2002
- 2002-02-22 TW TW091103119A patent/TWI265051B/zh not_active IP Right Cessation
-
2003
- 2003-06-18 NO NO20032787A patent/NO20032787D0/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JP4018983B2 (ja) | 2007-12-05 |
| EP1345709A1 (en) | 2003-09-24 |
| TWI265051B (en) | 2006-11-01 |
| CA2430468C (en) | 2008-11-04 |
| US6924409B2 (en) | 2005-08-02 |
| DE60105846D1 (de) | 2004-10-28 |
| CA2430468A1 (en) | 2002-06-27 |
| DE60105846T2 (de) | 2005-03-24 |
| EP1345709B1 (en) | 2004-09-22 |
| US20040040914A1 (en) | 2004-03-04 |
| NO20032787D0 (no) | 2003-06-18 |
| DK1345709T3 (da) | 2005-01-10 |
| KR20030070586A (ko) | 2003-08-30 |
| WO2002049779A1 (en) | 2002-06-27 |
| AU2002221580A1 (en) | 2002-07-01 |
| JP2004516134A (ja) | 2004-06-03 |
| KR100815672B1 (ko) | 2008-03-20 |
| ATE276840T1 (de) | 2004-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |