JP2009500400A5 - - Google Patents
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- Publication number
- JP2009500400A5 JP2009500400A5 JP2008520186A JP2008520186A JP2009500400A5 JP 2009500400 A5 JP2009500400 A5 JP 2009500400A5 JP 2008520186 A JP2008520186 A JP 2008520186A JP 2008520186 A JP2008520186 A JP 2008520186A JP 2009500400 A5 JP2009500400 A5 JP 2009500400A5
- Authority
- JP
- Japan
- Prior art keywords
- shell space
- shell
- catalyst layer
- stage
- reaction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000006243 chemical reaction Methods 0.000 claims 39
- 239000003054 catalyst Substances 0.000 claims 29
- 150000001299 aldehydes Chemical class 0.000 claims 21
- 239000002253 acid Substances 0.000 claims 18
- 150000001335 aliphatic alkanes Chemical class 0.000 claims 12
- 238000004519 manufacturing process Methods 0.000 claims 12
- 150000001336 alkenes Chemical class 0.000 claims 9
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims 9
- KLDZYURQCUYZBL-UHFFFAOYSA-N 2-[3-[(2-hydroxyphenyl)methylideneamino]propyliminomethyl]phenol Chemical compound OC1=CC=CC=C1C=NCCCN=CC1=CC=CC=C1O KLDZYURQCUYZBL-UHFFFAOYSA-N 0.000 claims 6
- 239000011541 reaction mixture Substances 0.000 claims 6
- 238000000034 method Methods 0.000 claims 5
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 claims 4
- 230000004913 activation Effects 0.000 claims 4
- 238000007254 oxidation reaction Methods 0.000 claims 4
- 150000007513 acids Chemical class 0.000 claims 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims 2
- 239000013543 active substance Substances 0.000 claims 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 claims 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims 1
- 230000004323 axial length Effects 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 239000001282 iso-butane Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000001294 propane Substances 0.000 claims 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 1
- 239000000376 reactant Substances 0.000 claims 1
- 230000001629 suppression Effects 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20050061797 | 2005-07-08 | ||
| PCT/KR2006/002651 WO2007007979A1 (en) | 2005-07-08 | 2006-07-07 | Method of producing unsaturated acid in fixed-bed catalytic partial oxidation reactor with high efficiency |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009500400A JP2009500400A (ja) | 2009-01-08 |
| JP2009500400A5 true JP2009500400A5 (enExample) | 2011-10-06 |
Family
ID=37637318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008520186A Pending JP2009500400A (ja) | 2005-07-08 | 2006-07-07 | 固定層触媒部分酸化反応器における高効率の不飽和酸の製造方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US7608734B2 (enExample) |
| EP (1) | EP1904429B1 (enExample) |
| JP (1) | JP2009500400A (enExample) |
| KR (1) | KR100868454B1 (enExample) |
| CN (1) | CN101213163B (enExample) |
| TW (1) | TWI298717B (enExample) |
| WO (1) | WO2007007979A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100868454B1 (ko) * | 2005-07-08 | 2008-11-11 | 주식회사 엘지화학 | 고정층 촉매 부분산화 반응기에서 고효율의 불포화산의제조방법 |
| JP5130562B2 (ja) * | 2007-11-06 | 2013-01-30 | 日本化薬株式会社 | メタクロレイン及び／又はメタクリル酸の製造方法 |
| JP5507111B2 (ja) * | 2008-05-30 | 2014-05-28 | ローム アンド ハース カンパニー | 水性（メタ）アクリル酸の製造方法 |
| DE102009047291A1 (de) | 2009-11-30 | 2010-09-23 | Basf Se | Verfahren zur Herstellung von (Meth)acrolein durch heterogen katalysierte Gasphasen-Partialoxidation |
| US9440903B2 (en) | 2012-09-24 | 2016-09-13 | Arkema Inc. | Shell and tube oxidation reactor with improved resistance to fouling |
| CN114981237B (zh) * | 2020-01-14 | 2024-04-30 | 株式会社日本触媒 | 丙烯酸的制造方法 |
| CN113617311A (zh) * | 2021-09-10 | 2021-11-09 | 中国科学院电工研究所 | 一种电热催化反应器 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2056614C3 (de) | 1970-11-18 | 1981-04-16 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Acrylsäure aus Propylen |
| JPS6029290B2 (ja) * | 1977-07-20 | 1985-07-10 | 株式会社日本触媒 | 接触気相酸化方法 |
| JPS55102536A (en) * | 1979-01-30 | 1980-08-05 | Mitsubishi Petrochem Co Ltd | Preparation of acrylic acid |
| JPS55113730A (en) | 1979-02-26 | 1980-09-02 | Mitsubishi Petrochem Co Ltd | Preparation of acrolein and acrylic acid |
| DE4431949A1 (de) * | 1994-09-08 | 1995-03-16 | Basf Ag | Verfahren zur katalytischen Gasphasenoxidation von Acrolein zu Acrylsäure |
| KR100450988B1 (ko) * | 1995-04-18 | 2005-11-25 | 쉘 인터내셔날 리서치 마챠피즈 비.브이. | 에틸렌의촉매기상산화방법 |
| KR100204728B1 (ko) | 1997-03-17 | 1999-06-15 | 성재갑 | 아크롤레인 산화용 촉매의 제조 방법 |
| KR100204729B1 (ko) | 1997-03-17 | 1999-06-15 | 성재갑 | 아크롤레인 부분산화용 촉매의 제조 방법 |
| KR100349602B1 (ko) | 1997-08-30 | 2002-11-18 | 주식회사 엘지화학 | 아크롤레인 및 메타크롤레인 제조 촉매의 제법 |
| JP2001520211A (ja) | 1997-10-21 | 2001-10-30 | ビーエーエスエフ アクチェンゲゼルシャフト | プロパンのアクロレインおよび／またはアクリル酸への不均一接触気相酸化法 |
| JP3895527B2 (ja) * | 1999-08-31 | 2007-03-22 | 株式会社日本触媒 | 接触気相酸化方法 |
| ZA200004211B (en) | 1999-08-31 | 2001-02-14 | Nippon Catalytic Chem Ind | Method for catalytic gas phase oxidation. |
| 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 |
| JP4092090B2 (ja) * | 2001-06-26 | 2008-05-28 | 株式会社日本触媒 | 固体粒子充填反応器およびその反応器を用いた接触気相酸化方法 |
| US7027048B2 (en) | 2002-05-31 | 2006-04-11 | Ugs Corp. | Computerized deformation analyzer |
| WO2005016861A1 (de) * | 2003-08-14 | 2005-02-24 | Basf Aktiengesellschaft | Verfahren zur herstellung von (meth)acrolein und/oder (meth)acrylsäure |
| TWI302147B (en) | 2003-09-01 | 2008-10-21 | Lg Chemical Ltd | Method of producing unsaturated aldehyde and unsaturated acid in fixed-bed catalytic partial oxidation reactor with enhanced heat control system |
| TWI288127B (en) * | 2003-12-24 | 2007-10-11 | Lg Chemical Ltd | Method of producing unsaturated acid in fixed-bed catalytic partial oxidation reactor with enhanced heat control system |
| TWI292755B (en) * | 2003-12-26 | 2008-01-21 | Lg Chemical Ltd | Method of producing unsaturated aldehyde and/or unsaturated fatty acid |
| US7326389B2 (en) * | 2003-12-26 | 2008-02-05 | Lg Chem, Ltd. | Method of producing unsaturated aldehyde and/or unsaturated acid |
| KR100850857B1 (ko) * | 2005-02-01 | 2008-08-06 | 주식회사 엘지화학 | 불포화 지방산의 제조방법 |
| KR100714606B1 (ko) * | 2005-02-25 | 2007-05-07 | 주식회사 엘지화학 | 불포화 알데히드 및/또는 불포화 산의 제조방법 |
| KR100868454B1 (ko) * | 2005-07-08 | 2008-11-11 | 주식회사 엘지화학 | 고정층 촉매 부분산화 반응기에서 고효율의 불포화산의제조방법 |
-
2006
- 2006-07-06 KR KR1020060063448A patent/KR100868454B1/ko active Active
- 2006-07-07 TW TW095124810A patent/TWI298717B/zh not_active IP Right Cessation
- 2006-07-07 EP EP06783285.7A patent/EP1904429B1/en not_active Ceased
- 2006-07-07 CN CN2006800243666A patent/CN101213163B/zh not_active Expired - Fee Related
- 2006-07-07 JP JP2008520186A patent/JP2009500400A/ja active Pending
- 2006-07-07 WO PCT/KR2006/002651 patent/WO2007007979A1/en not_active Ceased
- 2006-07-10 US US11/483,752 patent/US7608734B2/en active Active
-
2009
- 2009-09-22 US US12/564,708 patent/US20100015017A1/en not_active Abandoned
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