KR100818948B1 - 유동층 반응 방법 및 장치 - Google Patents
유동층 반응 방법 및 장치 Download PDFInfo
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- KR100818948B1 KR100818948B1 KR1020010033471A KR20010033471A KR100818948B1 KR 100818948 B1 KR100818948 B1 KR 100818948B1 KR 1020010033471 A KR1020010033471 A KR 1020010033471A KR 20010033471 A KR20010033471 A KR 20010033471A KR 100818948 B1 KR100818948 B1 KR 100818948B1
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- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000006243 chemical reaction Methods 0.000 title claims description 19
- 239000003054 catalyst Substances 0.000 claims abstract description 78
- 239000007788 liquid Substances 0.000 claims abstract description 69
- 239000000376 reactant Substances 0.000 claims abstract description 69
- 238000005243 fluidization Methods 0.000 claims abstract description 43
- 239000000203 mixture Substances 0.000 claims abstract description 29
- 239000002826 coolant Substances 0.000 claims abstract description 12
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 119
- 239000007789 gas Substances 0.000 claims description 63
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 39
- 239000005977 Ethylene Substances 0.000 claims description 38
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 24
- 229910001882 dioxygen Inorganic materials 0.000 claims description 24
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 15
- 230000003647 oxidation Effects 0.000 claims description 13
- 238000007254 oxidation reaction Methods 0.000 claims description 13
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims description 12
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 6
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229910001868 water Inorganic materials 0.000 claims description 6
- 230000002411 adverse Effects 0.000 claims description 4
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 3
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 3
- 239000001294 propane Substances 0.000 claims description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical class CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 claims description 2
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 claims 1
- 235000013844 butane Nutrition 0.000 claims 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 26
- 239000001301 oxygen Substances 0.000 description 25
- 229910052760 oxygen Inorganic materials 0.000 description 25
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 238000006137 acetoxylation reaction Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000000377 silicon dioxide Substances 0.000 description 5
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000010574 gas phase reaction Methods 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- -1 C 4 alkenes Chemical class 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
- 150000002602 lanthanoids Chemical class 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 235000011056 potassium acetate Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
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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
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
- C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
-
- 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
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/1818—Feeding of the fluidising 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
- B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
- C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
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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
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
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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
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00884—Means for supporting the bed of particles, e.g. grids, bars, perforated plates
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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
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00245—Avoiding undesirable reactions or side-effects
- B01J2219/00259—Preventing runaway of the chemical reaction
- B01J2219/00263—Preventing explosion of the chemical mixture
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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
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- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Description
Claims (17)
- 촉매의 유동층의 존재하에, 하나이상의 제 1 기체성 반응물 (a) 및 반응물, 냉각물 및 그의 혼합물로 구성된 군으로부터 선택된 하나이상의 액체 (b) 를 접촉시키는 방법에 있어서, 하기를 포함하는 방법 :(i) 반응기에서 유동화 구역내에 유동성 촉매층을 유동화 기체와 함께 유동화하는 단계 (상기 반응기는 상기 촉매층용 유동화 구역 및 상기 유동화 구역내에서 상기 촉매층을 지지하기 위한 수단을 갖는다) ;(ii) 상기 하나이상의 액체를 상기 유동화 구역내에 위치한 하나이상의 입구를 통해 상기 반응기로 도입하는 단계 ; 및(iii) 상기 하나이상의 제 1 기체성 반응물을 상기 지지수단에 인접한 상기 유동화 구역내에 위치한 하나이상의 입구를 통해 상기 반응기에 도입하는 단계.
- 제 1 항에 있어서, 상기 하나이상의 액체용 입구가 유동화 구역의 아래쪽 절반에 위치하는 것을 특징으로 하는 방법.
- 제 1 항에 있어서, 상기 하나이상의 액체용 입구는 액체가 유동화 구역내 어떤 고체 표면에도 악영향을 주지 않도록 위치하는 것을 특징으로 하는 방법.
- 제 1 항에 있어서, 상기 제 1 기체성 반응물이 분자 산소 함유 기체를 포함하는 것을 특징으로 하는 방법.
- 제 4 항에 있어서, 상기 하나이상의 제 1 기체성 반응물용 입구가 상기 촉매 지지수단으로부터 어떠한 잠재적인 화염 길이보다도 더 먼 거리에 위치하는 것을 특징으로 하는 방법.
- 제 4 항에 있어서, 하나이상의 제 2 기체성 반응물이 반응기에 도입되는 것을 특징으로 하는 방법.
- 제 6 항에 있어서, 상기 하나이상의 제 2 기체성 반응물의 일부 이상이, 상기 제 1 기체성 반응물과 별도로 도입되는 것을 특징으로 하는 방법.
- 제 6 항에 있어서, 상기 하나이상의 제 2 기체성 반응물이 유동화 기체의 성분으로서 도입되는 것을 특징으로 하는 방법.
- 제 6 항에 있어서, 상기 하나이상의 제 2 기체성 반응물이 에탄, 에틸렌 또는 그의 혼합물을 포함하는 것을 특징으로 하는 방법.
- 제 9 항에 있어서, 상기 반응기에 도입된 상기 액체가 아세트산을 포함하고 비닐 아세테이트가 제조되는 것을 특징으로 하는 방법.
- 제 9 항에 있어서, 상기 반응기에 도입된 상기 액체가 아세트산, 물 및 그의 혼합물로 구성된 군으로부터 선택되고 에틸렌 및 에탄의 산화에 의해 아세트산 및 에틸렌을 제조하거나, 에탄의 산화에 의해 에틸렌 및 아세트산 중 하나 이상을 제조하거나, 에틸렌의 산화에 의해 아세트산을 제조하는 것을 특징으로 하는 방법.
- 제 6 항에 있어서, 아크릴로니트릴이 암모니아, 분자 산소-함유 기체 및, 프로필렌, 프로판 및 그의 혼합물로 구성된 군으로부터 선택된 제 2 기체성 반응물의 반응에 의해 제조되는 것을 특징으로 하는 방법.
- 제 6 항에 있어서, 말레산 무수물이 분자 산소-함유 기체 및, 부텐, 부탄 및 그의 혼합물로 구성된 군으로부터 선택된 제 2 기체성 반응물의 반응에 의해 제조되는 것을 특징으로 하는 방법.
- 하나이상의 제 1 기체성 반응물 (a) 및, 반응물, 냉각물 및 그의 혼합물로 구성된 군으로부터 선택된 하나이상의 액체 (b) 를 촉매 유동층에 도입하는, 유동층 불균일 반응용 장치에 있어서, 상기 장치는 하기를 갖는 반응기를 포함하고 ;(1) 촉매의 유동층용 유동화 구역 ;(2) 상기 유동화 구역내 촉매의 유동층 지지수단 ;(3) 하나이상의 제 1 기체성 반응물을 상기 반응기에 도입하기 위한 하나이상의 입구 ; 및(4) 반응물, 냉각물 및 그의 혼합물로 구성된 군으로부터 선택된 하나이상의 액체를 상기 반응기에 도입하기 위한 하나이상의 입구 ;이때 상기 하나이상의 액체용 입구는 상기 유동화 구역내에 위치하고 상기 하나이상의 제 1 기체성 반응물용 입구는 상기 지지수단에 인접한 상기 유동화 구역내에 위치하며,상기 제 1 기체성 반응물이 분자 산소 함유 기체를 포함할 때, 상기 하나이상의 제 1 기체성 반응물용 입구가 상기 촉매 지지수단으로부터 어떠한 잠재적인 화염 길이보다도 더 먼 거리에 위치하는 것을 특징으로 하는 장치.
- 제 14 항에 있어서, 상기 하나이상의 액체용 입구가 유동화 구역의 아래쪽 절반에 위치하는 것을 특징으로 하는 장치.
- 제 14 항에 있어서, 상기 하나이상의 액체용 입구가 액체가 유동화 구역내에 어떤 고체 표면에도 악영향을 주지 않도록 위치하는 것을 특징으로 하는 장치.
- 삭제
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GB0014584.7 | 2000-06-14 | ||
GBGB0014584.7A GB0014584D0 (en) | 2000-06-14 | 2000-06-14 | Apparatus and process |
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US (2) | US6913734B2 (ko) |
EP (1) | EP1163954A3 (ko) |
JP (1) | JP2002053498A (ko) |
KR (1) | KR100818948B1 (ko) |
CN (1) | CN1215901C (ko) |
BR (1) | BR0102385A (ko) |
GB (1) | GB0014584D0 (ko) |
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TWI322709B (en) * | 2001-12-04 | 2010-04-01 | Bp Chem Int Ltd | Oxidation process in fluidised bed reactor |
US20030129110A1 (en) * | 2001-12-04 | 2003-07-10 | Sasol Technology (Proprietary) Limited | Slurry phase apparatus |
TW200732038A (en) * | 2006-01-13 | 2007-09-01 | Bp Chem Int Ltd | Process and apparatus for reducing the probability of ignition in fluid bed-catalysed oxidation reactions |
CA2640681C (en) * | 2006-02-07 | 2014-01-28 | Celanese International Corporation | Use of predehydration towers in an ethane oxidation to acetic acid/ethylene process |
CN101985089B (zh) * | 2009-07-29 | 2013-01-30 | 江苏新河农用化工有限公司 | 一种百菌清生产中列管式流化床反应器 |
RU2495696C1 (ru) * | 2012-04-26 | 2013-10-20 | Федеральное государственное бюджетное учреждение науки Институт структурной макрокинетики и проблем материаловедения Российской академии наук | Способ управления детонацией смесей оксида углерода и водорода с воздухом |
CN112191198B (zh) * | 2020-11-11 | 2022-01-11 | 北京水木滨华科技有限公司 | 一种异丁烯氧乙酰化反应装置及方法 |
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EP1006100A1 (en) * | 1998-12-04 | 2000-06-07 | BP Chemicals Limited | Process for the production of vinyl actetate |
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US3615253A (en) * | 1969-05-21 | 1971-10-26 | Phillips Petroleum Co | Batch-continuous reactor |
DE3023297C2 (de) * | 1980-06-21 | 1988-05-05 | International Minerals & Chemical Luxembourg S.A., 2010 Luxembourg | Verfahren zur Herstellung eines Vorproduktes für die Erzeugung von Siliziumcarbid |
US4579999A (en) * | 1985-01-17 | 1986-04-01 | Mobil Oil Corporation | Multistage process for converting oxygenates to liquid hydrocarbons with aliphatic recycle |
US5300684A (en) | 1991-12-09 | 1994-04-05 | The Standard Oil Company | Process for the fluidized bed oxidation of ethane to acetic acid |
ZA943399B (en) * | 1993-05-20 | 1995-11-17 | Bp Chem Int Ltd | Polymerisation process |
SG47363A1 (en) * | 1994-02-22 | 1998-04-17 | Standard Oil Co Ohio | Process for the preparation of fluid bed vinyl acetate catalyst |
DE69511464T2 (de) * | 1994-06-02 | 1999-12-16 | The Standard Oil Co., Cleveland | Fliessbett-Verfahren zur Acetoxylierung von Äthylen zur Herstellung von Vinylacetat |
JP3744078B2 (ja) * | 1995-11-08 | 2006-02-08 | 三菱化学株式会社 | 流動床反応器の運転方法 |
IT1295057B1 (it) * | 1996-09-27 | 1999-04-27 | Du Pont | Procedimento migliorato per la calcinazione/attivazione di un catalizzatore v/p/o |
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GB9625599D0 (en) * | 1996-12-10 | 1997-01-29 | Bp Chem Int Ltd | Process |
GB9807142D0 (en) * | 1998-04-02 | 1998-06-03 | Bp Chem Int Ltd | Catalyst and process utilising the catalyst |
GB9817365D0 (en) * | 1998-08-11 | 1998-10-07 | Bp Chem Int Ltd | Process for the production of vinyl acetate |
GB9907704D0 (en) | 1999-04-01 | 1999-05-26 | Bp Chem Int Ltd | Catalyst and process utilising the catalyst |
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2000
- 2000-06-14 GB GBGB0014584.7A patent/GB0014584D0/en not_active Ceased
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2001
- 2001-05-22 EP EP01304480A patent/EP1163954A3/en not_active Withdrawn
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- 2001-06-14 CN CN011210168A patent/CN1215901C/zh not_active Expired - Lifetime
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GB1265770A (ko) * | 1969-07-01 | 1972-03-08 | ||
EP0785177A2 (de) * | 1996-01-19 | 1997-07-23 | Basf Aktiengesellschaft | Verfahren zur Oxidation und Oxidehydrierung von Kohlenwasserstoffen in der Wirbelschicht |
EP1006100A1 (en) * | 1998-12-04 | 2000-06-07 | BP Chemicals Limited | Process for the production of vinyl actetate |
Also Published As
Publication number | Publication date |
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NO325457B1 (no) | 2008-05-05 |
CN1215901C (zh) | 2005-08-24 |
US6913734B2 (en) | 2005-07-05 |
RU2257374C2 (ru) | 2005-07-27 |
GB0014584D0 (en) | 2000-08-09 |
ID30524A (id) | 2001-12-20 |
US20050209101A1 (en) | 2005-09-22 |
TWI233838B (en) | 2005-06-11 |
US20020016374A1 (en) | 2002-02-07 |
UA77623C2 (en) | 2006-12-15 |
EP1163954A2 (en) | 2001-12-19 |
NO20012909D0 (no) | 2001-06-13 |
BR0102385A (pt) | 2002-04-30 |
EP1163954A3 (en) | 2004-01-14 |
KR20010112111A (ko) | 2001-12-20 |
RS50018B (sr) | 2008-09-29 |
YU42101A (sh) | 2004-03-12 |
MXPA01005955A (es) | 2005-04-19 |
SG101977A1 (en) | 2004-02-27 |
NO20012909L (no) | 2001-12-17 |
JP2002053498A (ja) | 2002-02-19 |
CN1328871A (zh) | 2002-01-02 |
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