DE3851832D1 - Immobilisierung von Blei und Kadmium in den Rückständen der Abfallverbrennung durch Gebrauch von Kalk und Phosphat. - Google Patents
Immobilisierung von Blei und Kadmium in den Rückständen der Abfallverbrennung durch Gebrauch von Kalk und Phosphat.Info
- Publication number
- DE3851832D1 DE3851832D1 DE3851832T DE3851832T DE3851832D1 DE 3851832 D1 DE3851832 D1 DE 3851832D1 DE 3851832 T DE3851832 T DE 3851832T DE 3851832 T DE3851832 T DE 3851832T DE 3851832 D1 DE3851832 D1 DE 3851832D1
- Authority
- DE
- Germany
- Prior art keywords
- immobilization
- cadmium
- lime
- phosphate
- lead
- 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
- 235000008733 Citrus aurantifolia Nutrition 0.000 title 1
- 229910019142 PO4 Inorganic materials 0.000 title 1
- 235000011941 Tilia x europaea Nutrition 0.000 title 1
- 229910052793 cadmium Inorganic materials 0.000 title 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 title 1
- 239000004571 lime Substances 0.000 title 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 title 1
- 239000010452 phosphate Substances 0.000 title 1
- 238000004056 waste incineration Methods 0.000 title 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
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/20—Agglomeration, binding or encapsulation of solid waste
- B09B3/25—Agglomeration, binding or encapsulation of solid waste using mineral binders or matrix
-
- 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
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP88302909A EP0335024B1 (de) | 1988-03-31 | 1988-03-31 | Immobilisierung von Blei und Kadmium in den Rückständen der Abfallverbrennung durch Gebrauch von Kalk und Phosphat |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3851832D1 true DE3851832D1 (de) | 1994-11-17 |
DE3851832T2 DE3851832T2 (de) | 1995-02-09 |
Family
ID=8200012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3851832T Expired - Fee Related DE3851832T2 (de) | 1988-03-31 | 1988-03-31 | Immobilisierung von Blei und Kadmium in den Rückständen der Abfallverbrennung durch Gebrauch von Kalk und Phosphat. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0335024B1 (de) |
DE (1) | DE3851832T2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5430233A (en) * | 1991-03-22 | 1995-07-04 | Wheelabrator Environmental Systems, Inc. | Immobilization of lead in solid residues from reclaiming metals |
US5220111A (en) * | 1991-09-10 | 1993-06-15 | Air Products And Chemicals, Inc. | Fixation of heavy metals in scrubbed municipal solid waste incinerator ash |
CZ127492A3 (en) * | 1992-04-27 | 1994-01-19 | Masat Jan | Process for treating materials containing heavy metals |
FR2701222B1 (fr) * | 1993-02-09 | 1995-04-28 | Cnim | Procédé de traitement des résidus solides issus de l'incinération des déchets ménagers et/ou industriels et produit solide obtenu par ce procédé. |
WO2001014014A1 (en) | 1999-08-20 | 2001-03-01 | Duos B.V. | Process for immobilising toxic metals in solid industrial residues |
FR2817858B1 (fr) * | 2000-12-13 | 2003-02-07 | Solvay | Procede pour l'inertage d'une cendre, pouzzolane artificielle obtenue au moyen dudit procede |
IT1391955B1 (it) * | 2008-08-21 | 2012-02-02 | Perla S R L | Metodo per trattare materiali contaminati da metalli |
AT512693B1 (de) * | 2012-04-13 | 2013-12-15 | Andritz Energy & Environment Gmbh | Verfahren zur Inertisierung von Schwermetallen, Chloriden und anderen Salzbildnern sowie löslichen Feststoffen und metallischen Kontaminationen |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4049462A (en) * | 1976-02-12 | 1977-09-20 | Wehran Engineering Corporation | Chemical fixation of desulfurization residues |
US4354876A (en) * | 1980-09-26 | 1982-10-19 | Webster & Assoc. Ltd. | Utilization of dry scrubber waste materials |
US4496267A (en) * | 1982-12-16 | 1985-01-29 | John P. Gnaedinger Research Corporation | Lime or lime:fly ash pretreated pavement construction material and method |
US4671882A (en) * | 1983-08-31 | 1987-06-09 | Deere & Company | Phosphoric acid/lime hazardous waste detoxification treatment process |
US4737356A (en) * | 1985-11-18 | 1988-04-12 | Wheelabrator Environmental Systems Inc. | Immobilization of lead and cadmium in solid residues from the combustion of refuse using lime and phosphate |
-
1988
- 1988-03-31 DE DE3851832T patent/DE3851832T2/de not_active Expired - Fee Related
- 1988-03-31 EP EP88302909A patent/EP0335024B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0335024A1 (de) | 1989-10-04 |
EP0335024B1 (de) | 1994-10-12 |
DE3851832T2 (de) | 1995-02-09 |
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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 |