KR100677051B1 - 올레핀으로부터 불포화산을 제조하는 방법 - Google Patents
올레핀으로부터 불포화산을 제조하는 방법 Download PDFInfo
- Publication number
- KR100677051B1 KR100677051B1 KR1020060024531A KR20060024531A KR100677051B1 KR 100677051 B1 KR100677051 B1 KR 100677051B1 KR 1020060024531 A KR1020060024531 A KR 1020060024531A KR 20060024531 A KR20060024531 A KR 20060024531A KR 100677051 B1 KR100677051 B1 KR 100677051B1
- Authority
- KR
- South Korea
- Prior art keywords
- stage
- catalyst layer
- catalyst
- reaction
- reaction zone
- Prior art date
Links
- 239000002253 acid Substances 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 22
- 150000001336 alkenes Chemical class 0.000 title claims abstract description 17
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title description 2
- 239000003054 catalyst Substances 0.000 claims abstract description 191
- 238000006243 chemical reaction Methods 0.000 claims abstract description 155
- 230000000694 effects Effects 0.000 claims abstract description 33
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 22
- 230000003197 catalytic effect Effects 0.000 claims abstract description 21
- 150000007513 acids Chemical class 0.000 claims abstract description 18
- 230000003647 oxidation Effects 0.000 claims abstract description 14
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims abstract 8
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 239000011541 reaction mixture Substances 0.000 claims description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 claims 1
- 239000011574 phosphorus Substances 0.000 claims 1
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 30
- 150000001299 aldehydes Chemical class 0.000 description 26
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 18
- 239000007789 gas Substances 0.000 description 14
- 239000000463 material Substances 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 12
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 10
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 9
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 9
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 238000009825 accumulation Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 239000004480 active ingredient Substances 0.000 description 6
- 239000006227 byproduct Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 239000001569 carbon dioxide Substances 0.000 description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 229910002091 carbon monoxide Inorganic materials 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 4
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 4
- 229910052750 molybdenum Inorganic materials 0.000 description 4
- 239000011733 molybdenum Substances 0.000 description 4
- 230000001590 oxidative effect Effects 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 230000020169 heat generation Effects 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- -1 C 4 olefins Chemical class 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 2
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical group CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 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
- 229910052797 bismuth Inorganic materials 0.000 description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- STNJBCKSHOAVAJ-UHFFFAOYSA-N Methacrolein Chemical compound CC(=C)C=O STNJBCKSHOAVAJ-UHFFFAOYSA-N 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
-
- 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
- B01J8/06—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 in tube reactors; the solid particles being arranged in tubes
- B01J8/067—Heating or cooling the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/114—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/17—Stirrers with additional elements mounted on the stirrer, for purposes other than mixing
- B01F27/172—Stirrers with additional elements mounted on the stirrer, for purposes other than mixing for cutting, e.g. with knives
-
- 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
- B01J8/04—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 passing successively through two or more beds
- B01J8/0446—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 passing successively through two or more beds the flow within the beds being predominantly vertical
- B01J8/0449—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 passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
- B01J8/0453—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 passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being superimposed one above the other
-
- 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
-
- 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
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
- B01J2208/00212—Plates; Jackets; Cylinders
-
- 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
- B01J2208/02—Processes carried out in the presence of solid particles; Reactors therefor with stationary particles
- B01J2208/023—Details
- B01J2208/024—Particulate material
- B01J2208/025—Two or more types of catalyst
-
- 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
- B01J2208/06—Details of tube reactors containing solid particles
- B01J2208/065—Heating or cooling the reactor
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
Description
Claims (8)
- 쉘-앤드-튜브 열교환식 반응기(shell-and-tube heat exchanger type reactor)에서 고정층 촉매 부분 산화반응에 의하여 올레핀으로부터 불포화 산을 제조하는 방법에 있어서, 상기 반응기 중 1이상의 각 반응관은 제1단계 촉매에 의해 올레핀이 산화되어 주로 불포화 알데히드가 형성되는 1이상의 제1단계 촉매층과 이어서 제2단계 촉매에 의해 불포화 알데히드가 산화되어 불포화 산을 생산하는 2이상의 제2단계 촉매층을 포함하고, 2이상의 제2단계 촉매층 중 제1단계 촉매층에 바로 인접한 제2단계 제1촉매층은 가장 활성이 높은 제2단계 촉매층의 활성에 비해 5 내지 30%의 활성을 갖는 것이 특징인 제조 방법.
- 제1항에 있어서, 제2단계 제1촉매층에서 불포화 알데히드의 전환부담 경감 범위는 5 내지 30%인 것이 특징인 제조 방법.
- 제 1항에 있어서, 상기 반응기의 쉘 공간은 차폐판에 의해 축방향으로 크게 2개의 쉘 공간으로 구분하고, 1개의 쉘공간은 주로 제1단계 반응영역을 포함하고, 또다른 쉘공간은 제2단계 반응영역을 포함하며, 제2단계 제1촉매층은 제1단계 반응영역과 제2단계 반응영역의 쉘공간을 나누는 차폐판의 단면을 모두 포함하도록 하는 위치에서 반응관 내 충진되어 있는 것이 특징인 제조 방법.
- 제3항에 있어서, 제2단계 제1촉매층은 상기 차폐판을 기준으로 제1단계 반응영역으로는 500 mm 가 넘지 않도록 충진된 것이 특징인 제조 방법.
- 제1항에 있어서, 제2단계 반응영역의 쉘공간을 1개 이상의 차폐판을 두어 두 개 이상의 쉘공간 영역으로 구획하고, 각 쉘공간 영역에 채워진 열전달 매체의 온도를 독립적으로 각각 다르게 설정한 것이 특징인 제조 방법.
- 제5항에 있어서, 축방향으로 진행하는 반응 혼합물이 제2단계 제1촉매층에 도달한 온도가 제2단계 반응영역의 첫번째 쉘공간에서 순환하는 열전달 매체의 온도보다 20℃ 내지 70℃ 높은 것이 특징인 제조 방법.
- 제1항에 있어서, 제2단계 제1촉매층의 길이는 제2단계 반응영역에 해당하는 반응관 길이의 5 내지 50%인 것이 특징인 제조 방법.
- 고정층 촉매 부분 산화반응에 의하여 올레핀으로부터 불포화 산을 제조하는 공정에 사용가능한 쉘-앤드-튜브 열교환식 반응기(shell-and-tube heat exchanger type reactor)에 있어서, 1이상의 각 반응관은 제1단계 촉매에 의해 올레핀이 산화되어 주로 불포화 알데히드가 형성되는 1이상의 제1단계 촉매층과 이어서 제2단계 촉매에 의해 불포화 알데히드가 산화되어 불포화 산을 생산하는 2이상의 제2단계 촉매층을 포함하고, 2이상의 제2단계 촉매층 중 제1단계 촉매층에 바로 인접한 제2 단계 제1촉매층은 가장 활성이 높은 제2단계 촉매층의 활성에 비해 5 내지 30%의 활성을 갖는 것이 특징인 반응기.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050022723 | 2005-03-18 | ||
KR20050022723 | 2005-03-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060101323A KR20060101323A (ko) | 2006-09-22 |
KR100677051B1 true KR100677051B1 (ko) | 2007-02-01 |
Family
ID=36991930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060024531A KR100677051B1 (ko) | 2005-03-18 | 2006-03-16 | 올레핀으로부터 불포화산을 제조하는 방법 |
Country Status (7)
Country | Link |
---|---|
US (2) | US7816559B2 (ko) |
EP (1) | EP1858833B1 (ko) |
JP (1) | JP4659881B2 (ko) |
KR (1) | KR100677051B1 (ko) |
CN (1) | CN101142163B (ko) |
TW (1) | TWI349001B (ko) |
WO (1) | WO2006098601A1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0906766A2 (pt) * | 2008-01-17 | 2015-07-14 | Lg Chemical Ltd | Sistema do catalisador, reator de oxidação contendo o mesmo, e método de preparação para acroleíne e ácido acrílico empregando o mesmo |
US9149781B2 (en) * | 2009-12-28 | 2015-10-06 | Shell Oil Company | Reactor with gas distribution system in bottom |
CN102160981B (zh) * | 2010-02-24 | 2015-01-07 | 杭州林达化工技术工程有限公司 | 一种催化反应设备 |
GB201506572D0 (en) * | 2015-04-17 | 2015-06-03 | Johnson Matthey Davy Technologies Ltd | Process |
CA3013805C (en) | 2016-02-26 | 2024-03-26 | Shell Internationale Research Maatschappij B.V. | Alkane oxidative dehydrogenation (odh) |
EP3360611B1 (en) * | 2017-02-10 | 2021-04-28 | Technobell D.O.O. Koper | Improved double zone tubular reactor and method for carrying out maleic anhydride production by n-butane oxidation |
EP3892367A1 (en) * | 2020-04-09 | 2021-10-13 | Röhm GmbH | A tube bundle reactor and method for the production of methacrylic acid through the partial oxidation of methacrolein |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990037343A (ko) * | 1997-10-27 | 1999-05-25 | 아이다 겐지 | 아크릴산의 제조 방법 |
KR20000071822A (ko) * | 1999-04-27 | 2000-11-25 | 아이다 겐지 | 메타크릴산의 제조방법 |
KR20010105296A (ko) * | 2000-05-19 | 2001-11-28 | 아이다 겐지 | 불포화 알데히드 및 불포화 카르복실산의 제조방법 |
US6781013B2 (en) | 2000-02-16 | 2004-08-24 | Nippon Shokubai Co., Ltd. | Process for producing acrolein and acrylic acid |
KR20050024206A (ko) * | 2003-09-01 | 2005-03-10 | 주식회사 엘지화학 | 고정층 촉매 부분 산화 반응기에서 개선된 제열 시스템을통한 불포화알데히드 및 불포화산의 제조 방법 |
KR20060013553A (ko) * | 2003-05-23 | 2006-02-10 | 바스프 악티엔게젤샤프트 | 산화바나듐, 이산화티탄 및 산화안티몬을 함유하는 촉매에의해 알데히드, 카르복실산 및/또는 카르복실산 무수물을제조하는 방법 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3147084A (en) * | 1962-03-08 | 1964-09-01 | Shell Oil Co | Tubular catalytic reactor with cooler |
DE2056614C3 (de) * | 1970-11-18 | 1981-04-16 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Acrylsäure aus Propylen |
BE793928A (fr) * | 1972-01-13 | 1973-05-02 | Deggendorfer Werft Eisenbau | Appareil pour la mise en oeuvre de processus chimiques exothermiques et endothermiques |
US3907859A (en) * | 1972-10-25 | 1975-09-23 | Standard Oil Co Ohio | Coproduction of acrylonitrile and acrylic acid |
US3919257A (en) * | 1973-02-09 | 1975-11-11 | Standard Oil Co Ohio | Catalytic vapor phase oxidation of n-butene to maleic anhydride using two different catalysts maintained in two distinct and separate portions of the reaction zone |
US4203906A (en) * | 1977-07-13 | 1980-05-20 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Process for catalytic vapor phase oxidation |
JPS55113730A (en) * | 1979-02-26 | 1980-09-02 | Mitsubishi Petrochem Co Ltd | Preparation of acrolein and acrylic acid |
ES2035663T3 (es) | 1989-02-17 | 1993-04-16 | Jgc Corporation | Aparato del tipo de envoltura y tubos, que tienen una placa intermedia de tubos. |
JPH0783830B2 (ja) * | 1989-02-17 | 1995-09-13 | 日揮株式会社 | 中間管板を有する多管式装置 |
JP3287066B2 (ja) * | 1993-06-28 | 2002-05-27 | 住友化学工業株式会社 | アクリル酸の製造方法 |
KR100204729B1 (ko) | 1997-03-17 | 1999-06-15 | 성재갑 | 아크롤레인 부분산화용 촉매의 제조 방법 |
KR100204728B1 (ko) | 1997-03-17 | 1999-06-15 | 성재갑 | 아크롤레인 산화용 촉매의 제조 방법 |
KR100349602B1 (ko) | 1997-08-30 | 2002-11-18 | 주식회사 엘지화학 | 아크롤레인 및 메타크롤레인 제조 촉매의 제법 |
JP3943284B2 (ja) * | 1999-05-27 | 2007-07-11 | 株式会社日本触媒 | アクリル酸の製造方法 |
JP4426069B2 (ja) * | 2000-06-12 | 2010-03-03 | 株式会社日本触媒 | アクリル酸の製造方法 |
BR0214811A (pt) * | 2001-12-27 | 2004-12-14 | Mitsubishi Chem Corp | Processo para a oxidação catalìtica em fase gasosa e processo para a produção de (met) acroleìna ou ácido (met) acrìlico |
BRPI0306797B1 (pt) * | 2002-01-11 | 2016-07-12 | Mitsubishi Chem Corp | reator multitubular, e, métodos de oxidação catalítica em fase vapor e para iniciar um reator tipo casco-tubo |
US7045657B2 (en) | 2002-04-03 | 2006-05-16 | Nippon Shokubai Co., Ltd. | Catalytic gas phase oxidation process |
KR100450234B1 (ko) | 2002-07-10 | 2004-09-24 | 주식회사 엘지화학 | 개선된 열교환 시스템을 갖는 촉매 산화 반응기 |
JP4888876B2 (ja) | 2003-06-13 | 2012-02-29 | 田平 武 | アルツハイマー病の治療のための組換えアデノ随伴ウィルスベクター |
-
2006
- 2006-03-16 KR KR1020060024531A patent/KR100677051B1/ko active IP Right Grant
- 2006-03-16 TW TW095108984A patent/TWI349001B/zh active
- 2006-03-17 US US11/378,438 patent/US7816559B2/en active Active
- 2006-03-17 EP EP06716429.3A patent/EP1858833B1/en active Active
- 2006-03-17 WO PCT/KR2006/000979 patent/WO2006098601A1/en active Application Filing
- 2006-03-17 JP JP2008501817A patent/JP4659881B2/ja active Active
- 2006-03-17 CN CN2006800087282A patent/CN101142163B/zh active Active
-
2010
- 2010-09-17 US US12/884,950 patent/US8142742B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990037343A (ko) * | 1997-10-27 | 1999-05-25 | 아이다 겐지 | 아크릴산의 제조 방법 |
KR20000071822A (ko) * | 1999-04-27 | 2000-11-25 | 아이다 겐지 | 메타크릴산의 제조방법 |
US6781013B2 (en) | 2000-02-16 | 2004-08-24 | Nippon Shokubai Co., Ltd. | Process for producing acrolein and acrylic acid |
KR20010105296A (ko) * | 2000-05-19 | 2001-11-28 | 아이다 겐지 | 불포화 알데히드 및 불포화 카르복실산의 제조방법 |
KR20060013553A (ko) * | 2003-05-23 | 2006-02-10 | 바스프 악티엔게젤샤프트 | 산화바나듐, 이산화티탄 및 산화안티몬을 함유하는 촉매에의해 알데히드, 카르복실산 및/또는 카르복실산 무수물을제조하는 방법 |
KR20050024206A (ko) * | 2003-09-01 | 2005-03-10 | 주식회사 엘지화학 | 고정층 촉매 부분 산화 반응기에서 개선된 제열 시스템을통한 불포화알데히드 및 불포화산의 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
US7816559B2 (en) | 2010-10-19 |
CN101142163B (zh) | 2011-01-26 |
TW200700374A (en) | 2007-01-01 |
EP1858833A1 (en) | 2007-11-28 |
EP1858833B1 (en) | 2013-12-18 |
JP4659881B2 (ja) | 2011-03-30 |
US20110008218A1 (en) | 2011-01-13 |
EP1858833A4 (en) | 2010-07-07 |
TWI349001B (en) | 2011-09-21 |
WO2006098601A1 (en) | 2006-09-21 |
US8142742B2 (en) | 2012-03-27 |
KR20060101323A (ko) | 2006-09-22 |
US20060211884A1 (en) | 2006-09-21 |
JP2008535802A (ja) | 2008-09-04 |
CN101142163A (zh) | 2008-03-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100295308B1 (ko) | 아크릴산의제조방법 | |
KR100677051B1 (ko) | 올레핀으로부터 불포화산을 제조하는 방법 | |
KR20010112617A (ko) | 아크릴산 제조 방법 | |
KR100585288B1 (ko) | 아크릴산의 제조방법 | |
KR100553825B1 (ko) | 고정층 촉매 부분 산화 반응기에서 개선된 제열 시스템을통한 불포화알데히드 및 불포화산의 제조 방법 | |
JP4477640B2 (ja) | 固定層触媒酸化反応器における改善された熱制御システムによる不飽和酸の製造方法 | |
JP2007509051A (ja) | 不飽和アルデヒド及び/または不飽和脂肪酸の製造方法 | |
KR20060088292A (ko) | 불포화 지방산의 제조방법 | |
KR100868454B1 (ko) | 고정층 촉매 부분산화 반응기에서 고효율의 불포화산의제조방법 | |
EA006076B1 (ru) | Способ получения (мет)акролеина или (мет)акриловой кислоты | |
KR100975493B1 (ko) | 고정층 촉매 부분산화 반응기에서 고효율의 불포화산의제조방법 | |
KR100873271B1 (ko) | 고정층 촉매 부분산화 반응기에서 고효율의 불포화알데히드 및/또는 불포화 지방산의 제조방법 | |
WO2005049536A1 (ja) | 不飽和アルデヒド及び不飽和カルボン酸の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130111 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20140103 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20150119 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20160118 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20180116 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20190116 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20200116 Year of fee payment: 14 |