WO1999015239A1 - Verfahren zur reduktiven dehalogenierung von halogenorganischen stoffen - Google Patents
Verfahren zur reduktiven dehalogenierung von halogenorganischen stoffen Download PDFInfo
- Publication number
- WO1999015239A1 WO1999015239A1 PCT/DE1998/002787 DE9802787W WO9915239A1 WO 1999015239 A1 WO1999015239 A1 WO 1999015239A1 DE 9802787 W DE9802787 W DE 9802787W WO 9915239 A1 WO9915239 A1 WO 9915239A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- substances
- reducing agent
- mill
- mixture
- solid
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 55
- 239000000126 substance Substances 0.000 title claims abstract description 52
- 238000005695 dehalogenation reaction Methods 0.000 title claims abstract description 12
- 230000002829 reductive effect Effects 0.000 title claims abstract description 7
- 239000000203 mixture Substances 0.000 claims abstract description 34
- 239000007787 solid Substances 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 17
- 150000001340 alkali metals Chemical class 0.000 claims abstract description 17
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 15
- 229910052751 metal Inorganic materials 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000001257 hydrogen Substances 0.000 claims abstract description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 10
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052742 iron Inorganic materials 0.000 claims abstract description 5
- 150000002431 hydrogen Chemical class 0.000 claims abstract description 3
- 238000000227 grinding Methods 0.000 claims description 25
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 20
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- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000011365 complex material Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 150000004292 cyclic ethers Chemical class 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- KTHXBEHDVMTNOH-UHFFFAOYSA-N cyclobutanol Chemical compound OC1CCC1 KTHXBEHDVMTNOH-UHFFFAOYSA-N 0.000 description 1
- QCRFMSUKWRQZEM-UHFFFAOYSA-N cycloheptanol Chemical compound OC1CCCCCC1 QCRFMSUKWRQZEM-UHFFFAOYSA-N 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- XCIXKGXIYUWCLL-UHFFFAOYSA-N cyclopentanol Chemical compound OC1CCCC1 XCIXKGXIYUWCLL-UHFFFAOYSA-N 0.000 description 1
- YOXHCYXIAVIFCZ-UHFFFAOYSA-N cyclopropanol Chemical compound OC1CC1 YOXHCYXIAVIFCZ-UHFFFAOYSA-N 0.000 description 1
- GUDMZGLFZNLYEY-UHFFFAOYSA-N cyclopropylmethanol Chemical compound OCC1CC1 GUDMZGLFZNLYEY-UHFFFAOYSA-N 0.000 description 1
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- 150000002013 dioxins Chemical class 0.000 description 1
- WEHWNAOGRSTTBQ-UHFFFAOYSA-N dipropylamine Chemical compound CCCNCCC WEHWNAOGRSTTBQ-UHFFFAOYSA-N 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 208000001848 dysentery Diseases 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012458 free base Substances 0.000 description 1
- JLYXXMFPNIAWKQ-GNIYUCBRSA-N gamma-hexachlorocyclohexane Chemical compound Cl[C@H]1[C@H](Cl)[C@@H](Cl)[C@@H](Cl)[C@H](Cl)[C@H]1Cl JLYXXMFPNIAWKQ-GNIYUCBRSA-N 0.000 description 1
- 238000000769 gas chromatography-flame ionisation detection Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 150000004795 grignard reagents Chemical class 0.000 description 1
- 239000002920 hazardous waste Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910001502 inorganic halide Inorganic materials 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical compound CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 description 1
- 231100001231 less toxic Toxicity 0.000 description 1
- 229960002809 lindane Drugs 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 150000004681 metal hydrides Chemical class 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- RWIVICVCHVMHMU-UHFFFAOYSA-N n-aminoethylmorpholine Chemical compound NCCN1CCOCC1 RWIVICVCHVMHMU-UHFFFAOYSA-N 0.000 description 1
- LKFYDKLTDCPTTJ-UHFFFAOYSA-N n-hexylcyclopentanamine Chemical group CCCCCCNC1CCCC1 LKFYDKLTDCPTTJ-UHFFFAOYSA-N 0.000 description 1
- 229930189110 naamine Natural products 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000002816 nickel compounds Chemical class 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 238000005580 one pot reaction Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000002896 organic halogen compounds Chemical class 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 150000003961 organosilicon compounds Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- IZUPBVBPLAPZRR-UHFFFAOYSA-N pentachlorophenol Chemical compound OC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl IZUPBVBPLAPZRR-UHFFFAOYSA-N 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- PFWWZGINJSDVGU-UHFFFAOYSA-N piperidine Chemical compound C1CCNCC1.C1CCNCC1 PFWWZGINJSDVGU-UHFFFAOYSA-N 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000006042 reductive dechlorination reaction Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 235000014102 seafood Nutrition 0.000 description 1
- BHRZNVHARXXAHW-UHFFFAOYSA-N sec-butylamine Chemical compound CCC(C)N BHRZNVHARXXAHW-UHFFFAOYSA-N 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- NVIFVTYDZMXWGX-UHFFFAOYSA-N sodium metaborate Chemical compound [Na+].[O-]B=O NVIFVTYDZMXWGX-UHFFFAOYSA-N 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 230000002110 toxicologic effect Effects 0.000 description 1
- 231100000027 toxicology Toxicity 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 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
- A62D3/37—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
-
- 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
- A62D3/34—Dehalogenation using reactive chemical agents able to degrade
-
- 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
Definitions
- the method should have a process sequence that is as easy to handle as possible and should work relatively quickly.
- the method comprises grinding the reactants while entering a more or less large amount of mechanical energy.
- a fine distribution into very small particles and thereby an intensive mixing of all components of the mixture is brought about, so that intensive contact is established on average over time with the reagents used and these are brought to the desired reaction.
- the reactivity of the solid components is increased by the fine distribution due to surface-physical effects.
- the process basically works at low temperatures, preferably at room temperature under normal pressure. However, it is possible that the intensive introduction of mechanical energy and / or the heat of reaction liberated during dehalogenation causes heating in the course of the process.
- the metallic reducing agent is advantageously used at least in a slight excess.
- the required amount of reducing agent can be determined in preliminary tests on samples of the specific decontamination object.
- aliphatic amines and lower primary or secondary aliphatic amines are preferred.
- suitable amines are: primary, secondary or tertiary aliphatic and alicyclic mono- or polyamines,
- certain amides can also be considered.
- 1,3-dimethyl-3,4,5,6-tetrahydro-2 (1H) -pyrimidone (diethyl propylene urea, DMPU), 1,3-dimethyl-2-imidazolidinone (N, N-dimethylethylene urea) can be used , DMEU), l-methyl-2-pyrrolidone (NMP), l-ethyl-2-pyrrolidone, N, N-diethylacetamide, N, N-diethylpropionamide, N, N-diethylisobutyramide.
- a separate addition of a hydrogen source can be dispensed with if it is known that a substance suitable as a hydrogen source is already present in sufficient quantity in the mixture to be treated.
- the grinding aid (s) and / or reaction accelerator can be added to the substance or mixture of substances in a subsequent step, i.e. separately after the addition of the reactants, and mechanically incorporated.
- the metallic reducing agent can be added directly to the batch in pure form. This is particularly useful for alkaline earth metals, which are less reactive in air than the alkali metals, e.g. with magnesium chips.
- the method can also be used to complement other methods, e.g. of washing processes, can be used or combined with these.
- a previous treatment of contaminated soils with calcium oxide (quicklime or quicklime), which is also known in other treatment processes and among other things. used to dry the mixture may be useful in some cases.
- Chlophene-contaminated sea sand (model) / Mg / n-propylamine In a centrifugal ball mill S 1 (see, example 5), 15 g of sea sand (pA), 1 g of calcium oxide-calcium hydroxide mixture, 0.25 ml of n-propylamine, 0 , 1 g of Chlophen A30, and 0.76 g of magnesium shavings for 1 hour at high speed.
- Detoxified materials such as Building materials or waste oils can be sent to useful recycling measures or recycled.
- PCB-contaminated building materials and building equipment (wall coatings, fine plaster, elastic expansion and window joint compounds in buildings of different types);
Landscapes
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Processing Of Solid Wastes (AREA)
- Fire-Extinguishing Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Removal Of Specific Substances (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/508,515 US6382537B1 (en) | 1997-09-25 | 1998-09-19 | Method for reductive dehalogenation of halogen-organic substances |
DK98954202T DK1027109T3 (da) | 1997-09-25 | 1998-09-19 | Fremgangsmåde til reduktiv dehalogenering af halogenorganiske stoffer |
DE59806075T DE59806075D1 (de) | 1997-09-25 | 1998-09-19 | Verfahren zur reduktiven dehalogenierung von halogenorganischen stoffen |
AU11432/99A AU758391B2 (en) | 1997-09-25 | 1998-09-19 | Method for reductive dehalogenation of halogen-organic substances |
EP98954202A EP1027109B1 (de) | 1997-09-25 | 1998-09-19 | Verfahren zur reduktiven dehalogenierung von halogenorganischen stoffen |
AT98954202T ATE226466T1 (de) | 1997-09-25 | 1998-09-19 | Verfahren zur reduktiven dehalogenierung von halogenorganischen stoffen |
CA002304802A CA2304802A1 (en) | 1997-09-25 | 1998-09-19 | Method for reductive dehalogenation of halogen-organic substances |
JP2000512605A JP2001517641A (ja) | 1997-09-25 | 1998-09-19 | ハロ有機物質を還元的に脱ハロゲン化するための方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742297.7 | 1997-09-25 | ||
DE19742297A DE19742297C2 (de) | 1997-09-25 | 1997-09-25 | Verfahren zur reduktiven Dehalogenierung von halogenorganischen Stoffen |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999015239A1 true WO1999015239A1 (de) | 1999-04-01 |
Family
ID=7843573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1998/002787 WO1999015239A1 (de) | 1997-09-25 | 1998-09-19 | Verfahren zur reduktiven dehalogenierung von halogenorganischen stoffen |
Country Status (11)
Country | Link |
---|---|
US (1) | US6382537B1 (de) |
EP (1) | EP1027109B1 (de) |
JP (1) | JP2001517641A (de) |
AT (1) | ATE226466T1 (de) |
AU (1) | AU758391B2 (de) |
CA (1) | CA2304802A1 (de) |
DE (2) | DE19742297C2 (de) |
DK (1) | DK1027109T3 (de) |
ES (1) | ES2186237T3 (de) |
PT (1) | PT1027109E (de) |
WO (1) | WO1999015239A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000225385A (ja) * | 1999-02-02 | 2000-08-15 | Dcr Internatl Environmental Services Bv | ハロゲン化炭化水素を還元的脱ハロゲン化するための方法 |
JP2002187858A (ja) * | 2000-12-18 | 2002-07-05 | Nippon Soda Co Ltd | 難分解性ハロゲン化合物の分解方法 |
JP2003047945A (ja) * | 2001-08-03 | 2003-02-18 | Miyoshi Oil & Fat Co Ltd | 固体状廃棄物の処理方法 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001083127A1 (en) * | 2000-05-03 | 2001-11-08 | Environmental Decontamination Limited | Decontamination plant and procedures |
DE10112720A1 (de) * | 2001-03-14 | 2002-10-02 | Kaercher Gmbh & Co Alfred | Basische, nicht-wässrige Dekontaminationsflüssigkeit |
US20050056598A1 (en) * | 2003-06-06 | 2005-03-17 | Chowdhury Ajit K. | Method for treating recalcitrant organic compounds |
JPWO2009087994A1 (ja) * | 2008-01-07 | 2011-05-26 | 財団法人名古屋産業科学研究所 | 芳香族ハロゲン化物の脱ハロゲン化方法 |
US8871980B2 (en) * | 2010-08-18 | 2014-10-28 | Shiono Chemical Co., Ltd. | Process for producing hydrogen or heavy hydrogens, and hydrogenation (protiation, deuteration or tritiation) of organic compounds using same |
US9371272B2 (en) | 2012-02-17 | 2016-06-21 | Shiono Chemical Co., Ltd. | Method for producing hydrogen or heavy hydrogens, method for producing hydrogenated (protiated, deuterated or tritiated) organic compound, method for hydrogenating (protiating, deuterating or tritiating) organic compound, method for dehalogenating organic compound having halogen, and ball for use in mechanochemical reaction |
US11548802B2 (en) | 2016-05-05 | 2023-01-10 | Remediation Products, Inc. | Composition with a time release material for removing halogenated hydrocarbons from contaminated environments |
US10479711B2 (en) | 2016-05-05 | 2019-11-19 | Remediation Products, Inc. | Composition with a time release material for removing halogenated hydrocarbons from contaminated environments |
CN106881343A (zh) * | 2016-11-29 | 2017-06-23 | 清华大学 | 一种土壤中卤代持久性有机污染物的机械化学分解的方法 |
DE102018000418A1 (de) | 2018-01-20 | 2019-07-25 | Bürkle Consulting Gmbh | Mechanochemisches Verfahren zur Herstellung von von persistenten organischen Schadstoffen und anderen Organohalogenverbindungen freien Wertprodukten aus Abfällen von Kunststoffen und Kunststofflaminaten |
DE102019006084A1 (de) | 2019-02-12 | 2020-08-13 | Elke Münch | Mechanochemisches Verfahren |
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DE3410239A1 (de) * | 1984-03-21 | 1985-10-03 | Hivolin Gmbh | Verfahren zur beseitigung von toxischen poly- oder perhalogenierten organischen verbindungen |
EP0225849A1 (de) * | 1985-12-06 | 1987-06-16 | Ciba-Geigy Ag | Verfahren zur Enthalogenierung von halogenierten aliphatischen und aromatischen Verbindungen |
EP0288408A1 (de) * | 1987-03-30 | 1988-10-26 | A.L. Sandpiper Corporation | Verfahren zur Entgiftung von verunreinigten Substraten |
WO1994014503A1 (en) * | 1992-12-18 | 1994-07-07 | Technological Resources Pty. Limited | Toxic material disposal |
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CA1296744C (en) | 1988-03-18 | 1992-03-03 | Derek J. Mcphee | Dehalogenation of halogenated aromatic compounds |
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DE4022526C2 (de) | 1990-07-16 | 1994-03-24 | Degussa | Verfahren zur Enthalogenierung organischer Verbindungen mittels Alkalimetall auf festen Trägern |
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-
1997
- 1997-09-25 DE DE19742297A patent/DE19742297C2/de not_active Revoked
-
1998
- 1998-09-19 DK DK98954202T patent/DK1027109T3/da active
- 1998-09-19 AT AT98954202T patent/ATE226466T1/de not_active IP Right Cessation
- 1998-09-19 DE DE59806075T patent/DE59806075D1/de not_active Expired - Fee Related
- 1998-09-19 AU AU11432/99A patent/AU758391B2/en not_active Ceased
- 1998-09-19 PT PT98954202T patent/PT1027109E/pt unknown
- 1998-09-19 JP JP2000512605A patent/JP2001517641A/ja active Pending
- 1998-09-19 US US09/508,515 patent/US6382537B1/en not_active Expired - Fee Related
- 1998-09-19 EP EP98954202A patent/EP1027109B1/de not_active Revoked
- 1998-09-19 WO PCT/DE1998/002787 patent/WO1999015239A1/de not_active Application Discontinuation
- 1998-09-19 ES ES98954202T patent/ES2186237T3/es not_active Expired - Lifetime
- 1998-09-19 CA CA002304802A patent/CA2304802A1/en not_active Abandoned
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DE3410239A1 (de) * | 1984-03-21 | 1985-10-03 | Hivolin Gmbh | Verfahren zur beseitigung von toxischen poly- oder perhalogenierten organischen verbindungen |
EP0225849A1 (de) * | 1985-12-06 | 1987-06-16 | Ciba-Geigy Ag | Verfahren zur Enthalogenierung von halogenierten aliphatischen und aromatischen Verbindungen |
EP0288408A1 (de) * | 1987-03-30 | 1988-10-26 | A.L. Sandpiper Corporation | Verfahren zur Entgiftung von verunreinigten Substraten |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000225385A (ja) * | 1999-02-02 | 2000-08-15 | Dcr Internatl Environmental Services Bv | ハロゲン化炭化水素を還元的脱ハロゲン化するための方法 |
JP4675445B2 (ja) * | 1999-02-02 | 2011-04-20 | デーセーエル・インターナショナル・エンヴァイアランメンタル・サーヴィシズ・ベー・フェー | ハロゲン化炭化水素を還元的脱ハロゲン化するための方法 |
JP2002187858A (ja) * | 2000-12-18 | 2002-07-05 | Nippon Soda Co Ltd | 難分解性ハロゲン化合物の分解方法 |
JP2003047945A (ja) * | 2001-08-03 | 2003-02-18 | Miyoshi Oil & Fat Co Ltd | 固体状廃棄物の処理方法 |
JP4697837B2 (ja) * | 2001-08-03 | 2011-06-08 | ミヨシ油脂株式会社 | 固体状廃棄物の処理方法 |
Also Published As
Publication number | Publication date |
---|---|
DE19742297C2 (de) | 2000-06-29 |
JP2001517641A (ja) | 2001-10-09 |
EP1027109B1 (de) | 2002-10-23 |
ATE226466T1 (de) | 2002-11-15 |
DE19742297A1 (de) | 1999-04-01 |
AU1143299A (en) | 1999-04-12 |
EP1027109A1 (de) | 2000-08-16 |
US6382537B1 (en) | 2002-05-07 |
DK1027109T3 (da) | 2003-03-10 |
CA2304802A1 (en) | 1999-04-01 |
ES2186237T3 (es) | 2003-05-01 |
AU758391B2 (en) | 2003-03-20 |
DE59806075D1 (de) | 2002-11-28 |
PT1027109E (pt) | 2003-03-31 |
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