CA1185265A - Deshalogenation d'halogenures organiques - Google Patents
Deshalogenation d'halogenures organiquesInfo
- Publication number
- CA1185265A CA1185265A CA000392099A CA392099A CA1185265A CA 1185265 A CA1185265 A CA 1185265A CA 000392099 A CA000392099 A CA 000392099A CA 392099 A CA392099 A CA 392099A CA 1185265 A CA1185265 A CA 1185265A
- Authority
- CA
- Canada
- Prior art keywords
- sodium
- oil
- insulating oil
- organic halide
- dispersion
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 48
- 230000008569 process Effects 0.000 title claims abstract description 47
- 150000004820 halides Chemical class 0.000 title claims description 32
- 238000005695 dehalogenation reaction Methods 0.000 title claims description 14
- 239000003921 oil Substances 0.000 claims abstract description 93
- 239000011734 sodium Substances 0.000 claims abstract description 87
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 87
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 81
- 239000006185 dispersion Substances 0.000 claims abstract description 47
- 239000002245 particle Substances 0.000 claims abstract description 45
- 239000010735 electrical insulating oil Substances 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000004927 clay Substances 0.000 claims abstract description 12
- 238000001035 drying Methods 0.000 claims abstract description 4
- 238000013019 agitation Methods 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 239000011541 reaction mixture Substances 0.000 claims description 8
- -1 sodium halide Chemical class 0.000 claims description 8
- 239000004215 Carbon black (E152) Substances 0.000 claims description 7
- 239000007795 chemical reaction product Substances 0.000 claims description 7
- 229910052736 halogen Inorganic materials 0.000 claims description 7
- 150000002367 halogens Chemical class 0.000 claims description 7
- 229930195733 hydrocarbon Natural products 0.000 claims description 7
- 150000002430 hydrocarbons Chemical class 0.000 claims description 7
- 239000011261 inert gas Substances 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 239000003208 petroleum Substances 0.000 claims description 3
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- 239000000575 pesticide Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 1
- 238000010923 batch production Methods 0.000 claims 1
- 238000005119 centrifugation Methods 0.000 claims 1
- 239000003171 wood protecting agent Substances 0.000 claims 1
- 238000005406 washing Methods 0.000 abstract description 13
- 231100001261 hazardous Toxicity 0.000 abstract description 3
- 230000003647 oxidation Effects 0.000 description 12
- 238000007254 oxidation reaction Methods 0.000 description 12
- 238000006298 dechlorination reaction Methods 0.000 description 10
- 238000012360 testing method Methods 0.000 description 9
- 239000000460 chlorine Substances 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 150000001555 benzenes Chemical class 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 4
- 238000010791 quenching Methods 0.000 description 4
- 230000000171 quenching effect Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 241000894007 species Species 0.000 description 3
- BTAGRXWGMYTPBY-UHFFFAOYSA-N 1,2,3-trichloro-4-(2,3,4-trichlorophenyl)benzene Chemical compound ClC1=C(Cl)C(Cl)=CC=C1C1=CC=C(Cl)C(Cl)=C1Cl BTAGRXWGMYTPBY-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- MTZQAGJQAFMTAQ-UHFFFAOYSA-N ethyl benzoate Chemical compound CCOC(=O)C1=CC=CC=C1 MTZQAGJQAFMTAQ-UHFFFAOYSA-N 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000004227 thermal cracking Methods 0.000 description 2
- 238000001291 vacuum drying Methods 0.000 description 2
- RUEIBQJFGMERJD-UHFFFAOYSA-N 1,2,3,4,5-pentachloro-6-(2-chlorophenyl)benzene Chemical group ClC1=CC=CC=C1C1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RUEIBQJFGMERJD-UHFFFAOYSA-N 0.000 description 1
- 241000905957 Channa melasoma Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 238000003747 Grignard reaction Methods 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 231100000766 Possible carcinogen Toxicity 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004380 ashing Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 229910000286 fullers earth Inorganic materials 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 239000002920 hazardous waste Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- CQDGTJPVBWZJAZ-UHFFFAOYSA-N monoethyl carbonate Chemical compound CCOC(O)=O CQDGTJPVBWZJAZ-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 150000003388 sodium compounds Chemical class 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 238000012430 stability testing Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000008096 xylene 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
- A62D3/34—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
- 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
- A62D3/32—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by treatment in molten chemical reagent, e.g. salts or 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
- A62D2101/20—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
- A62D2203/00—Aspects of processes for making harmful chemical substances harmless, or less harmful, by effecting chemical change in the substances
- A62D2203/04—Combined processes involving two or more non-distinct steps covered by groups A62D3/10 - A62D3/40
Landscapes
- 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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000392099A CA1185265A (fr) | 1981-12-11 | 1981-12-11 | Deshalogenation d'halogenures organiques |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000392099A CA1185265A (fr) | 1981-12-11 | 1981-12-11 | Deshalogenation d'halogenures organiques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1185265A true CA1185265A (fr) | 1985-04-09 |
Family
ID=4121601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000392099A Expired CA1185265A (fr) | 1981-12-11 | 1981-12-11 | Deshalogenation d'halogenures organiques |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1185265A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5141629A (en) * | 1990-05-15 | 1992-08-25 | State Of Israel, Atomic Energy Commission | Process for the dehalogenation of organic compounds |
| US5490919A (en) * | 1990-08-14 | 1996-02-13 | State Of Isreal, Atomic Energy Commission | Process for the dehalogenation of organic compounds |
-
1981
- 1981-12-11 CA CA000392099A patent/CA1185265A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5141629A (en) * | 1990-05-15 | 1992-08-25 | State Of Israel, Atomic Energy Commission | Process for the dehalogenation of organic compounds |
| US5490919A (en) * | 1990-08-14 | 1996-02-13 | State Of Isreal, Atomic Energy Commission | Process for the dehalogenation of organic compounds |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1181771A (fr) | Methode de deshalogenation d'halogenures organiques | |
| US4430208A (en) | Method for the solvent extraction of polychlorinated biphenyls | |
| US4351718A (en) | Method for removing polyhalogenated hydrocarbons from nonpolar organic solvent solutions | |
| CA1174806A (fr) | Methode d'elimination d'hydrocarbures polyhalogenes dans des solutions de solvant organique non polaire | |
| US4663027A (en) | Method for removing polyhalogenated hydrocarbons from non-polar organic solvent solutions | |
| US4377471A (en) | Method for removing polychlorinated biphenyls from transformer oil | |
| CA1201283A (fr) | Methode pour reduire la teneur en composantes aromatiques halogenees des solutions d'hydrocarbures | |
| US4761221A (en) | Process for the decomposition of halogenated organic compounds | |
| US4639309A (en) | Process for the dehalogenation of polyhalogenated hydrocarbon containing fluids | |
| US4602994A (en) | Removal of PCBs and other halogenated organic compounds from organic fluids | |
| WO1990012853A1 (fr) | Degradation de biphenyles polychlores | |
| JPS59131373A (ja) | 有機液からのｐｃｂ及び他のハロゲン化有機化合物の除去 | |
| EP0603400A1 (fr) | Procede d'extraction d'un compose aromatique halogene d'une huile hydrocarbure | |
| CA1185265A (fr) | Deshalogenation d'halogenures organiques | |
| JP4514284B2 (ja) | 有機ハロゲン化合物の処理方法 | |
| US5152844A (en) | Degradation of polychlorinated biphenyls | |
| CA1205495A (fr) | Methode d'extraction aux solvants des biphenuls polychlores | |
| US4973783A (en) | Dehalogenation of halogenated aromatic compounds | |
| JP2002212109A (ja) | 有機ハロゲン化合物の処理方法 | |
| US7488863B2 (en) | Process for destruction of halogenated organic compounds in solids | |
| Janis et al. | Dechlorination and reclamation of PCB-contaminated insulating fluids | |
| US4581130A (en) | Treatment of hazardous materials | |
| JP4028225B2 (ja) | 固体中のハロゲン化有機化合物を分解する方法 | |
| CA1171809A (fr) | Methode pour eliminer les biphenyles polychlores dans l'huile de transformateur | |
| JP2001231882A (ja) | 有機ハロゲン化合物の脱ハロゲン化処理方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |