CN102949972A - Multi-stage plasma cracking carbonaceous material reactor and method for producing acetylene by using same - Google Patents
Multi-stage plasma cracking carbonaceous material reactor and method for producing acetylene by using same Download PDFInfo
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- CN102949972A CN102949972A CN2011102493298A CN201110249329A CN102949972A CN 102949972 A CN102949972 A CN 102949972A CN 2011102493298 A CN2011102493298 A CN 2011102493298A CN 201110249329 A CN201110249329 A CN 201110249329A CN 102949972 A CN102949972 A CN 102949972A
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- carbonaceous material
- heated air
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- 239000003575 carbonaceous material Substances 0.000 title claims abstract description 128
- 238000005336 cracking Methods 0.000 title claims abstract description 30
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 title claims description 43
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 title claims description 43
- 238000004519 manufacturing process Methods 0.000 title description 4
- 238000006243 chemical reaction Methods 0.000 claims abstract description 119
- 238000000197 pyrolysis Methods 0.000 claims abstract description 97
- 239000007789 gas Substances 0.000 claims abstract description 75
- 239000012159 carrier gas Substances 0.000 claims abstract description 36
- 238000010791 quenching Methods 0.000 claims abstract description 36
- 238000010574 gas phase reaction Methods 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims description 43
- 239000003245 coal Substances 0.000 claims description 36
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 36
- 239000001257 hydrogen Substances 0.000 claims description 34
- 229910052739 hydrogen Inorganic materials 0.000 claims description 34
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 30
- 230000035939 shock Effects 0.000 claims description 29
- 239000011261 inert gas Substances 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 22
- 238000005979 thermal decomposition reaction Methods 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims description 19
- 239000007787 solid Substances 0.000 claims description 19
- 229910052757 nitrogen Inorganic materials 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 229910001868 water Inorganic materials 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 8
- 230000035484 reaction time Effects 0.000 claims description 8
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 7
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 238000011160 research Methods 0.000 claims description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 5
- 229910052786 argon Inorganic materials 0.000 claims description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 3
- 150000001491 aromatic compounds Chemical class 0.000 claims description 3
- 239000011280 coal tar Substances 0.000 claims description 3
- 239000000295 fuel oil Substances 0.000 claims description 3
- 239000002440 industrial waste Substances 0.000 claims description 3
- 239000003027 oil sand Substances 0.000 claims description 3
- 239000002006 petroleum coke Substances 0.000 claims description 3
- 239000001294 propane Substances 0.000 claims description 3
- 239000003079 shale oil Substances 0.000 claims description 3
- 229920001059 synthetic polymer Polymers 0.000 claims description 3
- 230000002123 temporal effect Effects 0.000 claims description 3
- -1 steam Substances 0.000 claims 1
- 239000000047 product Substances 0.000 abstract description 71
- 238000010438 heat treatment Methods 0.000 abstract description 9
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 238000007710 freezing Methods 0.000 abstract 1
- 230000008014 freezing Effects 0.000 abstract 1
- 230000000171 quenching effect Effects 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 19
- 239000000843 powder Substances 0.000 description 16
- 230000035611 feeding Effects 0.000 description 15
- 150000002431 hydrogen Chemical class 0.000 description 12
- 239000002245 particle Substances 0.000 description 10
- 239000002817 coal dust Substances 0.000 description 8
- 238000013461 design Methods 0.000 description 7
- 238000003776 cleavage reaction Methods 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 230000007017 scission Effects 0.000 description 6
- 238000010891 electric arc Methods 0.000 description 5
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- 239000002802 bituminous coal Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 3
- 238000004939 coking Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 239000001307 helium Substances 0.000 description 3
- 229910052734 helium Inorganic materials 0.000 description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000012495 reaction gas Substances 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 208000012839 conversion disease Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
-
- 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
- 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
- B01J19/087—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
- B01J19/088—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
-
- 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
- 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
- B01J2219/0803—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
- B01J2219/0807—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 involving electrodes
- B01J2219/0809—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 involving electrodes employing two or more electrodes
- B01J2219/0813—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 involving electrodes employing two or more electrodes employing four electrodes
-
- 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
- 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
- B01J2219/0869—Feeding or evacuating the reactor
-
- 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
- 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
- B01J2219/0871—Heating or cooling of the reactor
-
- 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
- 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
- B01J2219/0875—Gas
-
- 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
- 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
- B01J2219/0877—Liquid
-
- 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
- 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
- B01J2219/0879—Solid
-
- 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
- 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
- B01J2219/0894—Processes carried out in the presence of a plasma
- B01J2219/0898—Hot plasma
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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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/192—Details relating to the geometry of the reactor polygonal
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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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/192—Details relating to the geometry of the reactor polygonal
- B01J2219/1923—Details relating to the geometry of the reactor polygonal square or square-derived
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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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/194—Details relating to the geometry of the reactor round
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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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/194—Details relating to the geometry of the reactor round
- B01J2219/1947—Details relating to the geometry of the reactor round oval or ellipsoidal
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/24—Acetylene and homologues
Abstract
Description
C w% | H w% | O w% | N w% | S w% | H 2O w% | Ash content w% |
79.2 | 5.5 | 6.3 | 1.6 | 1.1 | 2.3 | 4.0 |
Acetylene/100kg coal | SER |
19.0kg | 10.5kWh/kg-C 2H 2 |
Embodiment | The comparative example 1 | Embodiment 1 |
Type of reactor | The single hop reactor | Two reactor |
Acetylene yield, the kg/100kg coal | 15.8 | 19.0 |
SER,kWh/kg-C 2H 2 | 12.7 | 10.5 |
C in the product stream 2H 2Mass ratio, % by weight | 26.2 | 31.7 |
The coal conversion ratio, % | 46.2 | 46.0 |
The heat flow loss of reactor wall, kW | 5.5 | 4.8 |
Energy efficiency, % | 73.2 | 76.1 |
Acetylene/100kg coal | SER |
19.5kg | 10.3kWh/kg-C 2H 2 |
Embodiment | The comparative example 2 | Embodiment 2 |
Type of reactor | The single hop reactor | Three sections reactors |
Acetylene yield, the kg/100kg coal | 15.5 | 19.5 |
SER,kWh/kg-C 2H 2 | 12.9 | 10.3 |
C in the product stream 2H 2Mass ratio, % by weight | 25.7 | 32.3 |
The coal conversion ratio, % | 47.3 | 47.2 |
The heat flow loss of reactor wall, kW | 6.1 | 5.0 |
Energy efficiency, % | 74.5 | 78.2 |
Claims (30)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110249329.8A CN102949972B (en) | 2011-08-26 | 2011-08-26 | Multi-stage plasma cracking carbonaceous material reactor and method for producing acetylene by using same |
PCT/CN2012/079637 WO2013029457A1 (en) | 2011-08-26 | 2012-08-03 | Multi-stage plasma cracking carbonaceous material reactor and process for producing acetylene by using the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110249329.8A CN102949972B (en) | 2011-08-26 | 2011-08-26 | Multi-stage plasma cracking carbonaceous material reactor and method for producing acetylene by using same |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102949972A true CN102949972A (en) | 2013-03-06 |
CN102949972B CN102949972B (en) | 2014-05-28 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201110249329.8A Active CN102949972B (en) | 2011-08-26 | 2011-08-26 | Multi-stage plasma cracking carbonaceous material reactor and method for producing acetylene by using same |
Country Status (2)
Country | Link |
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CN (1) | CN102949972B (en) |
WO (1) | WO2013029457A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110127603A (en) * | 2018-02-09 | 2019-08-16 | 中国石油化工股份有限公司 | The method of high-throughput reaction of low temperature plasma device and decomposing hydrogen sulfide |
CN111099948A (en) * | 2018-10-25 | 2020-05-05 | 中国石油化工股份有限公司 | Acetylene production method and system |
CN113307715A (en) * | 2020-02-26 | 2021-08-27 | 中国石油化工股份有限公司 | Acetylene production method |
CN113307716A (en) * | 2020-02-26 | 2021-08-27 | 中国石油化工股份有限公司 | Method for producing acetylene and carbon black, method and system for producing acetylene and synthesis gas |
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WO2015140058A1 (en) * | 2014-03-19 | 2015-09-24 | Basf Se | Device and method for producing organic compounds having a boiling point of 15°c or higher from a methane-containing gas |
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CN114479937B (en) * | 2020-10-26 | 2023-07-25 | 中国石油天然气股份有限公司 | Method for converting heavy oil into light oil and acetylene |
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US3622493A (en) * | 1968-01-08 | 1971-11-23 | Francois A Crusco | Use of plasma torch to promote chemical reactions |
US3891562A (en) * | 1972-10-13 | 1975-06-24 | Aga Ab | Arrangement in a reactor for plasma-chemical processes |
US4358629A (en) * | 1980-08-18 | 1982-11-09 | Avco Corporation | Method of producing acetylene from coal |
WO2004083119A1 (en) * | 2003-03-20 | 2004-09-30 | Timcal Sa | Carbon nanostructures and process for the production of carbon-based nanotubes, nanofibres and nanostructures |
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US7588746B1 (en) * | 2006-05-10 | 2009-09-15 | University Of Central Florida Research Foundation, Inc. | Process and apparatus for hydrogen and carbon production via carbon aerosol-catalyzed dissociation of hydrocarbons |
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CN1200074C (en) * | 2003-07-03 | 2005-05-04 | 太原理工大学 | Method and device for coal and methane copyrolysis |
CN1253417C (en) * | 2004-03-20 | 2006-04-26 | 太原理工大学 | Technique and equipment for producing acetylene through plasma pyrolysis of coal |
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2011
- 2011-08-26 CN CN201110249329.8A patent/CN102949972B/en active Active
-
2012
- 2012-08-03 WO PCT/CN2012/079637 patent/WO2013029457A1/en active Application Filing
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US3622493A (en) * | 1968-01-08 | 1971-11-23 | Francois A Crusco | Use of plasma torch to promote chemical reactions |
US3891562A (en) * | 1972-10-13 | 1975-06-24 | Aga Ab | Arrangement in a reactor for plasma-chemical processes |
US4358629A (en) * | 1980-08-18 | 1982-11-09 | Avco Corporation | Method of producing acetylene from coal |
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