JP2019014750A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2019014750A5 JP2019014750A5 JP2018198260A JP2018198260A JP2019014750A5 JP 2019014750 A5 JP2019014750 A5 JP 2019014750A5 JP 2018198260 A JP2018198260 A JP 2018198260A JP 2018198260 A JP2018198260 A JP 2018198260A JP 2019014750 A5 JP2019014750 A5 JP 2019014750A5
- Authority
- JP
- Japan
- Prior art keywords
- steam ejector
- heated
- steam
- acrylic acid
- ejector
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 13
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 5
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 claims 4
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims 4
- 150000001875 compounds Chemical class 0.000 claims 3
- 230000003197 catalytic effect Effects 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 238000007254 oxidation reaction Methods 0.000 claims 2
- 239000001294 propane Substances 0.000 claims 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 2
- 239000002994 raw material Substances 0.000 claims 2
- 238000005292 vacuum distillation Methods 0.000 claims 2
- -1 acrylic ester Chemical class 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013224082 | 2013-10-29 | ||
| JP2013224082 | 2013-10-29 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014219226A Division JP2015110551A (ja) | 2013-10-29 | 2014-10-28 | 易重合性化合物の減圧蒸留の方法およびアクリル酸の製造方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020168277A Division JP2020203957A (ja) | 2013-10-29 | 2020-10-05 | 易重合性化合物の減圧蒸留の方法およびアクリル酸の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019014750A JP2019014750A (ja) | 2019-01-31 |
| JP2019014750A5 true JP2019014750A5 (https=) | 2019-09-12 |
| JP6777131B2 JP6777131B2 (ja) | 2020-10-28 |
Family
ID=53004165
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014219226A Pending JP2015110551A (ja) | 2013-10-29 | 2014-10-28 | 易重合性化合物の減圧蒸留の方法およびアクリル酸の製造方法 |
| JP2018198260A Active JP6777131B2 (ja) | 2013-10-29 | 2018-10-22 | 易重合性化合物の減圧蒸留の方法およびアクリル酸の製造方法 |
| JP2020168277A Withdrawn JP2020203957A (ja) | 2013-10-29 | 2020-10-05 | 易重合性化合物の減圧蒸留の方法およびアクリル酸の製造方法 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014219226A Pending JP2015110551A (ja) | 2013-10-29 | 2014-10-28 | 易重合性化合物の減圧蒸留の方法およびアクリル酸の製造方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020168277A Withdrawn JP2020203957A (ja) | 2013-10-29 | 2020-10-05 | 易重合性化合物の減圧蒸留の方法およびアクリル酸の製造方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9738586B2 (https=) |
| EP (1) | EP3064485B2 (https=) |
| JP (3) | JP2015110551A (https=) |
| CN (1) | CN105683145B (https=) |
| BR (1) | BR112016009448B1 (https=) |
| WO (1) | WO2015064563A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202015106097U1 (de) * | 2015-11-11 | 2016-02-01 | Holger Blum | Fördereinrichtung für eine Vakuumdestillationsanlage |
| JP7147567B2 (ja) * | 2018-01-19 | 2022-10-05 | 三菱ケミカル株式会社 | （メタ）アクリル酸又はそのエステルの製造方法 |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4833057Y1 (https=) * | 1970-07-01 | 1973-10-08 | ||
| US3702346A (en) * | 1971-06-30 | 1972-11-07 | Universal Oil Prod Co | Conversion of ethylbenzene to styrene |
| JPH01105000A (ja) * | 1987-10-15 | 1989-04-21 | Hitachi Ltd | 真空エゼクタ装置 |
| JPH10204030A (ja) * | 1997-01-24 | 1998-08-04 | Toagosei Co Ltd | （メタ）アクリル酸エステルの精製方法及び製造方法並びにその製造装置 |
| JP2000256221A (ja) | 1999-03-04 | 2000-09-19 | Mitsubishi Chemicals Corp | 易重合性化合物の精製方法 |
| JP4698778B2 (ja) | 1999-06-03 | 2011-06-08 | 株式会社日本触媒 | （メタ）アクリル酸（エステル）の精製方法 |
| JP2000344688A (ja) * | 1999-06-04 | 2000-12-12 | Mitsubishi Chemicals Corp | 易重合性化合物の精製方法 |
| JP3948855B2 (ja) | 1999-06-10 | 2007-07-25 | 株式会社日本触媒 | （メタ）アクリル酸の製造方法 |
| JP2001131116A (ja) | 1999-11-08 | 2001-05-15 | Nippon Shokubai Co Ltd | 易重合性物質含有液の蒸留方法 |
| US6739288B1 (en) * | 2000-01-14 | 2004-05-25 | Tvl Co., Ltd. | Steam heating device |
| JP2001213839A (ja) | 2000-02-03 | 2001-08-07 | Nippon Shokubai Co Ltd | （メタ）アクリル酸の製造方法 |
| JP3875471B2 (ja) * | 2000-08-28 | 2007-01-31 | 株式会社日立製作所 | 復水器真空ポンプシステム |
| JP4074455B2 (ja) * | 2001-11-27 | 2008-04-09 | 三菱化学株式会社 | （メタ）アクリル酸の製造方法 |
| WO2003018162A1 (en) * | 2001-08-22 | 2003-03-06 | Mitsubishi Chemical Corporation | Distilling equipment for lase-of-polymerization compound |
| JP2003073327A (ja) * | 2001-09-03 | 2003-03-12 | Nippon Shokubai Co Ltd | 有機酸の製造方法 |
| JP4783530B2 (ja) * | 2001-09-28 | 2011-09-28 | 住友化学株式会社 | 易重合性物質の蒸留方法およびこれに使用する蒸留装置 |
| JP2003103105A (ja) * | 2001-09-28 | 2003-04-08 | Sumitomo Chem Co Ltd | 易重合性物質の蒸留方法およびこれに使用する蒸留装置 |
| JP4095471B2 (ja) | 2003-02-28 | 2008-06-04 | 株式会社日本触媒 | 易重合性物質の蒸留方法 |
| JP2004269417A (ja) * | 2003-03-07 | 2004-09-30 | Mitsubishi Rayon Co Ltd | （メタ）アクリル酸エステルの製造方法 |
| JP4715106B2 (ja) | 2004-04-01 | 2011-07-06 | 三菱化学株式会社 | （メタ）アクリル酸誘導体の製造方法 |
| JP2007162975A (ja) * | 2005-12-09 | 2007-06-28 | Miura Co Ltd | 食品機械 |
| JP5368673B2 (ja) * | 2006-01-20 | 2013-12-18 | 株式会社日本触媒 | （メタ）アクリル酸の製造方法 |
| KR100999428B1 (ko) | 2006-01-20 | 2010-12-09 | 니폰 쇼쿠바이 컴파니 리미티드 | (메타)아크릴산의 제조 방법 |
| JP4822893B2 (ja) * | 2006-03-24 | 2011-11-24 | 中国電力株式会社 | 真空ポンプ装置用ヒータの配線構造 |
| JP5097533B2 (ja) | 2007-12-21 | 2012-12-12 | 三菱レイヨン株式会社 | 易重合性物質取扱装置 |
| JP2009249314A (ja) † | 2008-04-03 | 2009-10-29 | Mitsubishi Rayon Co Ltd | （メタ）アクリル酸ヒドロキシアルキルエステルの製造装置 |
| WO2010107284A2 (ko) * | 2009-03-19 | 2010-09-23 | 주식회사 엘지화학 | 고순도 아크릴산 생산을 위한 분리벽형 증류탑 및 이를 이용한 분별증류방법 |
| JP5513279B2 (ja) * | 2010-06-24 | 2014-06-04 | 日本エゼクターエンジニアリング株式会社 | 製鋼用二次精錬における真空脱ガス用の不純物および排ガス処理装置 |
-
2014
- 2014-10-28 WO PCT/JP2014/078603 patent/WO2015064563A1/ja not_active Ceased
- 2014-10-28 BR BR112016009448-4A patent/BR112016009448B1/pt active IP Right Grant
- 2014-10-28 CN CN201480059285.4A patent/CN105683145B/zh active Active
- 2014-10-28 EP EP14857447.8A patent/EP3064485B2/en active Active
- 2014-10-28 JP JP2014219226A patent/JP2015110551A/ja active Pending
-
2016
- 2016-04-21 US US15/134,980 patent/US9738586B2/en active Active
-
2018
- 2018-10-22 JP JP2018198260A patent/JP6777131B2/ja active Active
-
2020
- 2020-10-05 JP JP2020168277A patent/JP2020203957A/ja not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2019014750A5 (https=) | ||
| TW201802061A (zh) | 丙烯酸及其製造方法 | |
| JP2016507518A5 (https=) | ||
| CN110114472A (zh) | 将线性测序文库转换为环状测序文库的方法 | |
| JP2015523946A5 (https=) | ||
| CN110650949A (zh) | 一种氟代碳酸乙烯酯的快速连续流合成工艺 | |
| JP2016138260A5 (https=) | ||
| CN112105660A (zh) | 树枝状或超支化聚合物的制备方法及其制备获得的聚合物 | |
| UA118476C2 (uk) | Спосіб спільного одержання оцтової кислоти і диметилового ефіру | |
| MY181883A (en) | Processes for producing acetic acid with decanter control | |
| Díaz-Álvarez et al. | A general route for the stereoselective synthesis of (E)-(1-propenyl) phenyl esters by catalytic CC bond isomerization | |
| CN103922891B (zh) | 一种两段反应精馏串联生产氯化苄的能量集成方法 | |
| CN103787855B (zh) | 不对称催化合成(s)-芳姜黄酮的新方法 | |
| WO2017081471A3 (en) | Heteropolyacid catalysts, their preparation and photocatalytic process | |
| MX2017006805A (es) | Un proceso para preparar eteno. | |
| FR3063495B1 (fr) | Procede de preparation de l’iodure de 3,7-bis(dimethylamino)phenothiazine-5-ylium | |
| RU2011141150A (ru) | Способ получения перфторэтилизопропилкетона | |
| TW201612147A (en) | Process | |
| JP2015110551A5 (https=) | ||
| MY172518A (en) | Process for preparing ethene | |
| JP2016529355A5 (https=) | ||
| ES2570812A1 (es) | Procedimiento para la hidrólisis térmica en continuo de materia orgánica y una instalación apta para la puesta en práctica del procedimiento | |
| JP1759489S (ja) | フォアライン用フランジアセンブリ | |
| JP2019112400A5 (https=) | ||
| Ding et al. | Highly Efficient Oxidation of Toluene to Benzoic Acid Catalyzed by N-Hydroxyphthalimide and Oxime in PEG-1000-based dicationic ionic liquid |