ZA200408235B - Method for producing unsaturated halogenic hydrocarbons and device suitable for use with said method. - Google Patents
Method for producing unsaturated halogenic hydrocarbons and device suitable for use with said method. Download PDFInfo
- Publication number
- ZA200408235B ZA200408235B ZA200408235A ZA200408235A ZA200408235B ZA 200408235 B ZA200408235 B ZA 200408235B ZA 200408235 A ZA200408235 A ZA 200408235A ZA 200408235 A ZA200408235 A ZA 200408235A ZA 200408235 B ZA200408235 B ZA 200408235B
- Authority
- ZA
- South Africa
- Prior art keywords
- reactor
- gas
- feed line
- free radicals
- dissociation
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 78
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 229930195733 hydrocarbon Natural products 0.000 title description 5
- 150000002430 hydrocarbons Chemical class 0.000 title description 5
- 239000007789 gas Substances 0.000 claims description 262
- 238000010494 dissociation reaction Methods 0.000 claims description 155
- 230000005593 dissociations Effects 0.000 claims description 146
- 238000006243 chemical reaction Methods 0.000 claims description 121
- 230000008569 process Effects 0.000 claims description 69
- 238000010438 heat treatment Methods 0.000 claims description 63
- 239000011261 inert gas Substances 0.000 claims description 52
- 229910052751 metal Inorganic materials 0.000 claims description 47
- 239000002184 metal Substances 0.000 claims description 47
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims description 46
- 229910052736 halogen Inorganic materials 0.000 claims description 42
- 150000002367 halogens Chemical class 0.000 claims description 42
- 239000000919 ceramic Substances 0.000 claims description 37
- 239000000126 substance Substances 0.000 claims description 27
- 230000005855 radiation Effects 0.000 claims description 26
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims description 25
- 230000003287 optical effect Effects 0.000 claims description 20
- 239000011541 reaction mixture Substances 0.000 claims description 19
- 238000005979 thermal decomposition reaction Methods 0.000 claims description 16
- 238000000354 decomposition reaction Methods 0.000 claims description 15
- 238000000197 pyrolysis Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 14
- 239000003638 chemical reducing agent Substances 0.000 claims description 13
- 229920006395 saturated elastomer Polymers 0.000 claims description 13
- 239000001257 hydrogen Substances 0.000 claims description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims description 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 10
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 9
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 8
- 239000000460 chlorine Substances 0.000 claims description 8
- 229910052801 chlorine Inorganic materials 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 229910000039 hydrogen halide Inorganic materials 0.000 claims description 8
- 239000012433 hydrogen halide Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 6
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 claims description 5
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 5
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 5
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 4
- 229910052763 palladium Inorganic materials 0.000 claims description 4
- 229910052697 platinum Inorganic materials 0.000 claims description 4
- 229910052582 BN Inorganic materials 0.000 claims description 3
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 3
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 3
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 238000005984 hydrogenation reaction Methods 0.000 claims description 3
- 229910044991 metal oxide Inorganic materials 0.000 claims description 3
- 150000004706 metal oxides Chemical class 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 229910052703 rhodium Inorganic materials 0.000 claims description 3
- 239000010948 rhodium Substances 0.000 claims description 3
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052707 ruthenium Inorganic materials 0.000 claims description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 3
- XEMRAKSQROQPBR-UHFFFAOYSA-N (trichloromethyl)benzene Chemical compound ClC(Cl)(Cl)C1=CC=CC=C1 XEMRAKSQROQPBR-UHFFFAOYSA-N 0.000 claims description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 2
- DOJXGHGHTWFZHK-UHFFFAOYSA-N Hexachloroacetone Chemical compound ClC(Cl)(Cl)C(=O)C(Cl)(Cl)Cl DOJXGHGHTWFZHK-UHFFFAOYSA-N 0.000 claims description 2
- 239000004157 Nitrosyl chloride Substances 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 229950005499 carbon tetrachloride Drugs 0.000 claims description 2
- 229960001701 chloroform Drugs 0.000 claims description 2
- 238000005253 cladding Methods 0.000 claims description 2
- 239000002019 doping agent Substances 0.000 claims description 2
- 238000005485 electric heating Methods 0.000 claims description 2
- 239000012799 electrically-conductive coating Substances 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- VPCDQGACGWYTMC-UHFFFAOYSA-N nitrosyl chloride Chemical compound ClN=O VPCDQGACGWYTMC-UHFFFAOYSA-N 0.000 claims description 2
- 235000019392 nitrosyl chloride Nutrition 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims description 2
- 239000000376 reactant Substances 0.000 claims description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims description 2
- HFFLGKNGCAIQMO-UHFFFAOYSA-N trichloroacetaldehyde Chemical compound ClC(Cl)(Cl)C=O HFFLGKNGCAIQMO-UHFFFAOYSA-N 0.000 claims description 2
- PVFOMCVHYWHZJE-UHFFFAOYSA-N trichloroacetyl chloride Chemical compound ClC(=O)C(Cl)(Cl)Cl PVFOMCVHYWHZJE-UHFFFAOYSA-N 0.000 claims description 2
- 238000010790 dilution Methods 0.000 claims 1
- 239000012895 dilution Substances 0.000 claims 1
- 230000001678 irradiating effect Effects 0.000 claims 1
- 150000003254 radicals Chemical class 0.000 description 108
- 210000002381 plasma Anatomy 0.000 description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 25
- 229910052799 carbon Inorganic materials 0.000 description 25
- 239000000047 product Substances 0.000 description 14
- 239000000203 mixture Substances 0.000 description 13
- 230000015572 biosynthetic process Effects 0.000 description 12
- 208000018459 dissociative disease Diseases 0.000 description 9
- 238000011010 flushing procedure Methods 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 6
- 239000006227 byproduct Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000003828 free initiator Substances 0.000 description 4
- 239000005350 fused silica glass Substances 0.000 description 4
- 229910052756 noble gas Inorganic materials 0.000 description 4
- 239000002243 precursor Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000006303 photolysis reaction Methods 0.000 description 3
- 230000015843 photosynthesis, light reaction Effects 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- -1 argon Chemical compound 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005670 electromagnetic radiation Effects 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 150000002835 noble gases Chemical class 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 2
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000010574 gas phase reaction Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000006552 photochemical reaction Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 238000010517 secondary reaction Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
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- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
- B01J38/10—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using elemental hydrogen
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- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
- B01J6/008—Pyrolysis reactions
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/0207—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly horizontal
- B01J8/0214—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly horizontal in a cylindrical annular shaped bed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/0278—Feeding reactive fluids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00654—Controlling the process by measures relating to the particulate material
- B01J2208/00707—Fouling
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- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
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- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00119—Heat exchange inside a feeding nozzle or nozzle reactor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01J2219/00132—Controlling the temperature using electric heating or cooling elements
- B01J2219/00135—Electric resistance heaters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01J2219/00139—Controlling the temperature using electromagnetic heating
- B01J2219/00141—Microwaves
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- B01J2219/0803—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
- B01J2219/0805—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
- B01J2219/0845—Details relating to the type of discharge
- B01J2219/0849—Corona pulse discharge
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J2219/0873—Materials to be treated
- B01J2219/0881—Two or more materials
- B01J2219/0883—Gas-gas
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J2219/0873—Materials to be treated
- B01J2219/0892—Materials to be treated involving catalytically active material
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J2219/0894—Processes carried out in the presence of a plasma
- B01J2219/0896—Cold plasma
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10219723A DE10219723B4 (de) | 2002-05-02 | 2002-05-02 | Verfahren zur Herstellung ungesättigter halogenhaltiger Kohlenwasserstoffe sowie dafür geeignete Vorrichung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200408235B true ZA200408235B (en) | 2005-07-01 |
Family
ID=29265018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200408235A ZA200408235B (en) | 2002-05-02 | 2004-10-12 | Method for producing unsaturated halogenic hydrocarbons and device suitable for use with said method. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US7309471B2 (fr) |
| EP (1) | EP1503975A2 (fr) |
| JP (1) | JP4804750B2 (fr) |
| CN (1) | CN100343208C (fr) |
| AU (1) | AU2003239827A1 (fr) |
| CA (1) | CA2483981A1 (fr) |
| DE (1) | DE10219723B4 (fr) |
| HK (1) | HK1080068A1 (fr) |
| NO (1) | NO20045273L (fr) |
| RU (1) | RU2316533C2 (fr) |
| WO (1) | WO2003093207A2 (fr) |
| ZA (1) | ZA200408235B (fr) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10219723B4 (de) | 2002-05-02 | 2005-06-09 | Uhde Gmbh | Verfahren zur Herstellung ungesättigter halogenhaltiger Kohlenwasserstoffe sowie dafür geeignete Vorrichung |
| DE10319810A1 (de) * | 2003-04-30 | 2004-11-18 | Uhde Gmbh | Reaktor für radikalische Gasphasenreaktionen |
| DE10319811A1 (de) * | 2003-04-30 | 2004-11-18 | Uhde Gmbh | Vorrichtung zum Einkoppeln von elektromagnetischer Strahlung in einen Reaktor sowie Reaktor enthaltend diese Vorrichtung |
| US7253328B2 (en) * | 2005-01-24 | 2007-08-07 | John Stauffer | Method for producing vinyl chloride monomer |
| WO2008042078A1 (fr) * | 2006-10-03 | 2008-04-10 | Univation Technologies, Llc | Buse effervescente pour injection de catalyseur |
| ES2394732T3 (es) * | 2007-03-30 | 2013-02-05 | Spawnt Private S.À.R.L. | Organofuncionalización asistida por plasma de tetrahalogenuros de silicio o de organohalosilanos |
| EP2130810A1 (fr) * | 2008-06-03 | 2009-12-09 | SOLVAY (Société Anonyme) | Procédé de fabrication de 1,2-dichloroéthane et d'au moins un composé de dérivé d'éthylène différent du 1,2-dichloroéthane |
| DE102008049262B4 (de) * | 2008-09-26 | 2016-03-17 | Thyssenkrupp Industrial Solutions Ag | Verfahren und Vorrichtung zur Herstellung von ethylenisch ungesättigten halogenierten Kohlenwasserstoffen |
| DE102008049260B4 (de) * | 2008-09-26 | 2016-03-10 | Thyssenkrupp Industrial Solutions Ag | Verfahren und Vorrichtung zur Herstellung von ethylenisch ungesättigten halogenierten Kohlenwasserstoffen |
| DE102008049261B4 (de) * | 2008-09-26 | 2018-03-22 | Thyssenkrupp Industrial Solutions Ag | Verfahren und Vorrichtung zur Herstellung von ethylenisch ungesättigten halogenierten Kohlenwasserstoffen |
| DE102013016660A1 (de) * | 2013-10-09 | 2015-04-09 | Ralf Spitzl | Verfahren und Vorrichtung zur plasmakatalytischen Umsetzung von Stoffen |
| US9133546B1 (en) | 2014-03-05 | 2015-09-15 | Lotus Applied Technology, Llc | Electrically- and chemically-active adlayers for plasma electrodes |
| GB2551135A (en) * | 2016-06-06 | 2017-12-13 | Energy Tech Institute Llp | High temperature multiphase injection device |
| US10434490B2 (en) * | 2017-08-08 | 2019-10-08 | H Quest Vanguard, Inc. | Microwave-induced non-thermal plasma conversion of hydrocarbons |
| US11633710B2 (en) | 2018-08-23 | 2023-04-25 | Transform Materials Llc | Systems and methods for processing gases |
| US11634323B2 (en) | 2018-08-23 | 2023-04-25 | Transform Materials Llc | Systems and methods for processing gases |
| CA3119393A1 (fr) * | 2018-10-16 | 2020-04-23 | 1863815 Ontario Limited | Appareils et modes de chauffage par micro-ondes des fluides |
| US11779949B2 (en) * | 2019-10-30 | 2023-10-10 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor process chamber contamination prevention system |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL243438A (fr) * | 1958-09-25 | 1900-01-01 | ||
| GB1225210A (fr) * | 1969-08-01 | 1971-03-17 | ||
| DE1952770C3 (de) * | 1969-10-20 | 1974-04-25 | Erik Weniaminowitsch Sonin | Verfahren zur Herstellung von Polychloräthylenen |
| DE2130297B2 (de) | 1971-06-18 | 1975-01-30 | Chemische Werke Huels Ag, 4370 Marl | Verfahren zur Herstellung von Vinylclorid |
| US3860595A (en) * | 1972-04-21 | 1975-01-14 | Allied Chem | Production of chloride from ethylene dichloride |
| DE2428577C3 (de) * | 1974-06-14 | 1980-10-16 | Kraftwerk Union Ag, 4330 Muelheim | Verfahren zur Trennung von gasförmigen Stoffgemischen |
| DK392380A (da) * | 1979-09-21 | 1981-03-22 | Max Planck Gesellschaft | Fremgangsmaade til fremstilling af olefiniske dobbeltbindinger ved halogenbrintefraspaltning |
| DE3008848C2 (de) | 1980-03-07 | 1984-05-17 | Max Planck Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen | Verfahren zur Herstellung von Verbindungen mit wenigstens einer olefinischen Doppelbindung |
| DE2938353C2 (de) | 1979-09-21 | 1983-05-05 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen | Verfahren zur Herstellung von Verbindungen mit wenigstens einer olefinischen Doppelbindung |
| DE3328691A1 (de) | 1983-08-09 | 1985-02-21 | Hoechst Ag, 6230 Frankfurt | Verfahren zur thermischen spaltung von 1,2-dichlorethan |
| FR2560067B1 (fr) * | 1984-02-24 | 1989-04-07 | Vicarb Sa | Procede et dispositif pour unifier, voire entretenir, une reaction chimique par excitation photonique |
| US4584420A (en) * | 1984-06-25 | 1986-04-22 | Ppg Industries, Inc. | Method for producing vinyl chloride |
| US4590318A (en) * | 1984-11-23 | 1986-05-20 | Ppg Industries, Inc. | Method for producing vinyl chloride |
| IT1188189B (it) | 1985-09-05 | 1988-01-07 | Snam Progetti | Procedimento per la produzione di cloruro di vinile monomero per cracking di cicloroetano e sistema adatto alla conduzione del procedimento |
| DE3543222A1 (de) * | 1985-12-06 | 1987-06-11 | Wacker Chemie Gmbh | Verbessertes verfahren zur herstellung von vinylchorid durch thermische spaltung von 1,2-dichlorethan |
| DE3704028A1 (de) | 1986-10-10 | 1988-04-14 | Uhde Gmbh | Verfahren zur herstellung von vinylchlorid durch thermische spaltung von 1,2-dichlorethan |
| DE3702438A1 (de) | 1987-01-28 | 1988-08-11 | Hoechst Ag | Verfahren zur herstellung von vinylchlorid durch thermische spaltung von 1,2-dichlorethan |
| US4973773A (en) * | 1988-11-29 | 1990-11-27 | E. I. Du Pont De Nemours And Company | Production of tetrafluoroethylene |
| RU2021451C1 (ru) | 1991-06-13 | 1994-10-15 | Николай Александрович Галайко | Наблюдательная вышка |
| FR2690155B1 (fr) | 1992-04-21 | 1994-05-27 | Atochem Elf Sa | Procede de preparation du chlorure de vinyle par ultrapyrolyse du 1,2 dichloroethane. |
| DE4342042A1 (de) | 1993-12-09 | 1995-06-14 | Hoechst Ag | Verfahren und Vorrichtung zur Reinigung von Vinylchlorid |
| DE4420368C2 (de) | 1994-06-10 | 1998-04-09 | Hoechst Ag | Abdichtung an einem Thermofühler |
| WO1996035653A1 (fr) * | 1995-05-08 | 1996-11-14 | Ppg Industries, Inc. | Promotion de la pyrolyse de 1,2-dichloroethane a l'aide de chloral et/ou d'hydrate de chloral |
| US5750823A (en) * | 1995-07-10 | 1998-05-12 | R.F. Environmental Systems, Inc. | Process and device for destruction of halohydrocarbons |
| US6030506A (en) | 1997-09-16 | 2000-02-29 | Thermo Power Corporation | Preparation of independently generated highly reactive chemical species |
| DE19648999C2 (de) | 1996-11-27 | 2000-08-03 | Afs Entwicklungs & Vertriebs G | Vorrichtung zur Reinigung, Beschichtung und/oder Aktivierung von Kunststoffoberflächen |
| DK174077B1 (da) | 1997-06-10 | 2002-05-21 | Topsoe Haldor As | Fremgangsmåde til carbonhydriddampreformering under anvendelse af en guldholdig nikkeldampreformingkatalysator |
| DE19845512B4 (de) | 1998-10-02 | 2005-05-19 | Smetec Gmbh | Vorrichtung zur Erfassung von Vorgängen im Brennraum einer in Betrieb befindlichen Verbrennungskraftmaschine |
| CA2350582A1 (fr) * | 1998-11-16 | 2000-05-25 | Akzo Nobel Nv | Dehydrodechloration de dichlorure d'ethylene |
| DE19859262A1 (de) | 1998-12-22 | 2000-07-06 | Krupp Uhde Gmbh | Verfahren zur Verdampfung von 1,2-Dichlorethan (EDC) |
| DE20003712U1 (de) | 2000-02-29 | 2000-07-13 | Smetec Ges Fuer Sensor Motor U | Einrichtung zur Beobachtung der Vorgänge im Brennraum einer im Betrieb befindlichen Brennkraftmaschine |
| US6391146B1 (en) * | 2000-04-11 | 2002-05-21 | Applied Materials, Inc. | Erosion resistant gas energizer |
| DE50207645D1 (de) * | 2001-05-19 | 2006-09-07 | Siemens Ag | Verfahren zur durchführung von radikalischen gasphasenreaktionen |
| DE10219723B4 (de) | 2002-05-02 | 2005-06-09 | Uhde Gmbh | Verfahren zur Herstellung ungesättigter halogenhaltiger Kohlenwasserstoffe sowie dafür geeignete Vorrichung |
-
2002
- 2002-05-02 DE DE10219723A patent/DE10219723B4/de not_active Expired - Fee Related
-
2003
- 2003-04-30 WO PCT/EP2003/004519 patent/WO2003093207A2/fr active Application Filing
- 2003-04-30 EP EP03732303A patent/EP1503975A2/fr not_active Withdrawn
- 2003-04-30 AU AU2003239827A patent/AU2003239827A1/en not_active Abandoned
- 2003-04-30 RU RU2004135106/04A patent/RU2316533C2/ru not_active IP Right Cessation
- 2003-04-30 CN CNB038102056A patent/CN100343208C/zh not_active Expired - Fee Related
- 2003-04-30 US US10/512,880 patent/US7309471B2/en not_active Expired - Fee Related
- 2003-04-30 CA CA002483981A patent/CA2483981A1/fr not_active Abandoned
- 2003-04-30 JP JP2004501348A patent/JP4804750B2/ja not_active Expired - Fee Related
-
2004
- 2004-10-12 ZA ZA200408235A patent/ZA200408235B/en unknown
- 2004-12-01 NO NO20045273A patent/NO20045273L/no not_active Application Discontinuation
-
2006
- 2006-01-04 HK HK06100121A patent/HK1080068A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU2003239827A8 (en) | 2003-11-17 |
| EP1503975A2 (fr) | 2005-02-09 |
| RU2004135106A (ru) | 2005-06-10 |
| WO2003093207A3 (fr) | 2004-07-29 |
| CN100343208C (zh) | 2007-10-17 |
| DE10219723A1 (de) | 2003-11-20 |
| HK1080068A1 (en) | 2006-04-21 |
| JP2006510573A (ja) | 2006-03-30 |
| WO2003093207A2 (fr) | 2003-11-13 |
| US20050124835A1 (en) | 2005-06-09 |
| JP4804750B2 (ja) | 2011-11-02 |
| RU2316533C2 (ru) | 2008-02-10 |
| CN1653022A (zh) | 2005-08-10 |
| DE10219723B4 (de) | 2005-06-09 |
| AU2003239827A1 (en) | 2003-11-17 |
| NO20045273L (no) | 2005-01-21 |
| US7309471B2 (en) | 2007-12-18 |
| CA2483981A1 (fr) | 2003-11-13 |
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