ATE287752T1 - Verfahren zur neutralisierung und entgiftung von gefährlichen stoffen und stabile verfestigung- methode - Google Patents
Verfahren zur neutralisierung und entgiftung von gefährlichen stoffen und stabile verfestigung- methodeInfo
- Publication number
- ATE287752T1 ATE287752T1 AT99974185T AT99974185T ATE287752T1 AT E287752 T1 ATE287752 T1 AT E287752T1 AT 99974185 T AT99974185 T AT 99974185T AT 99974185 T AT99974185 T AT 99974185T AT E287752 T1 ATE287752 T1 AT E287752T1
- Authority
- AT
- Austria
- Prior art keywords
- compounds
- semi
- sample
- detoxification
- neutralization
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000001784 detoxification Methods 0.000 title 1
- 239000000383 hazardous chemical Substances 0.000 title 1
- 238000006386 neutralization reaction Methods 0.000 title 1
- 238000007711 solidification Methods 0.000 title 1
- 230000008023 solidification Effects 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 3
- 229910001385 heavy metal Inorganic materials 0.000 abstract 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- -1 alkyl sulfonium salt Chemical class 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 239000003344 environmental pollutant Substances 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 231100001261 hazardous Toxicity 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 231100000719 pollutant Toxicity 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 235000010288 sodium nitrite Nutrition 0.000 abstract 1
- JWSRMCCRAJUMLX-UHFFFAOYSA-M sodium;4-aminonaphthalene-1-sulfonate Chemical compound [Na+].C1=CC=C2C(N)=CC=C(S([O-])(=O)=O)C2=C1 JWSRMCCRAJUMLX-UHFFFAOYSA-M 0.000 abstract 1
- 150000003460 sulfonic acids Chemical class 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/02—Extraction using liquids, e.g. washing, leaching, flotation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
-
- 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
- A62D2101/02—Chemical warfare substances, e.g. cholinesterase inhibitors
-
- 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
- A62D2101/20—Organic substances
-
- 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
- A62D2101/20—Organic substances
- A62D2101/22—Organic substances containing halogen
-
- 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
- A62D2101/20—Organic substances
- A62D2101/24—Organic substances containing heavy metals
-
- 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
-
- 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
-
- 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
- A62D2101/49—Inorganic substances containing halogen
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Engineering & Computer Science (AREA)
- Soil Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
- Extraction Or Liquid Replacement (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IB1999/001975 WO2001036050A1 (en) | 1999-11-15 | 1999-11-15 | Methods for neutralizing/detoxifying hazardous compounds and stable solidifying method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE287752T1 true ATE287752T1 (de) | 2005-02-15 |
Family
ID=11004936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT99974185T ATE287752T1 (de) | 1999-11-15 | 1999-11-15 | Verfahren zur neutralisierung und entgiftung von gefährlichen stoffen und stabile verfestigung- methode |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1196219B1 (de) |
| AT (1) | ATE287752T1 (de) |
| DE (1) | DE69923479T2 (de) |
| WO (1) | WO2001036050A1 (de) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5745385A (en) * | 1980-08-30 | 1982-03-15 | Shinobu Sato | Purification method for sewage |
| US5160631A (en) * | 1991-08-05 | 1992-11-03 | Halliburton Company | Method for treating chelant solutions to remove metals in solution |
-
1999
- 1999-11-15 WO PCT/IB1999/001975 patent/WO2001036050A1/en not_active Ceased
- 1999-11-15 DE DE69923479T patent/DE69923479T2/de not_active Expired - Lifetime
- 1999-11-15 EP EP99974185A patent/EP1196219B1/de not_active Expired - Lifetime
- 1999-11-15 AT AT99974185T patent/ATE287752T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2001036050A1 (en) | 2001-05-25 |
| EP1196219A1 (de) | 2002-04-17 |
| DE69923479D1 (de) | 2005-03-03 |
| EP1196219B1 (de) | 2005-01-26 |
| DE69923479T2 (de) | 2006-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |