ATE354560T1 - Verfahren zur aufreinigung von durch oxidieren eines gasförmigen substrats erhaltener (meth)acrylsäure - Google Patents
Verfahren zur aufreinigung von durch oxidieren eines gasförmigen substrats erhaltener (meth)acrylsäureInfo
- Publication number
- ATE354560T1 ATE354560T1 AT04791448T AT04791448T ATE354560T1 AT E354560 T1 ATE354560 T1 AT E354560T1 AT 04791448 T AT04791448 T AT 04791448T AT 04791448 T AT04791448 T AT 04791448T AT E354560 T1 ATE354560 T1 AT E354560T1
- Authority
- AT
- Austria
- Prior art keywords
- acrylic acid
- meth
- column
- solvent
- absorption
- Prior art date
Links
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 2
- 230000001590 oxidative effect Effects 0.000 title 1
- 239000000758 substrate Substances 0.000 title 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 6
- 238000010521 absorption reaction Methods 0.000 abstract 5
- 239000002904 solvent Substances 0.000 abstract 5
- 239000000203 mixture Substances 0.000 abstract 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 2
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 abstract 2
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 abstract 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 abstract 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 abstract 2
- 238000010992 reflux Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 abstract 1
- 150000001243 acetic acids Chemical class 0.000 abstract 1
- 150000001253 acrylic acids Chemical class 0.000 abstract 1
- 239000008246 gaseous mixture Substances 0.000 abstract 1
- 230000002209 hydrophobic effect Effects 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 239000001282 iso-butane Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000001294 propane Substances 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 238000010517 secondary reaction Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
- C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
- C07C51/64—Separation; Purification; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0312906A FR2861724B1 (fr) | 2003-11-04 | 2003-11-04 | Procede de purification de l'acide (meth)acrylique obtenu par oxydation d'un substrat gazeux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE354560T1 true ATE354560T1 (de) | 2007-03-15 |
Family
ID=34429866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT04791448T ATE354560T1 (de) | 2003-11-04 | 2004-10-01 | Verfahren zur aufreinigung von durch oxidieren eines gasförmigen substrats erhaltener (meth)acrylsäure |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7622607B2 (de) |
| EP (1) | EP1680389B1 (de) |
| JP (1) | JP2007510636A (de) |
| KR (1) | KR101052710B1 (de) |
| CN (1) | CN1902154B (de) |
| AT (1) | ATE354560T1 (de) |
| DE (1) | DE602004004924T2 (de) |
| FR (1) | FR2861724B1 (de) |
| WO (1) | WO2005054171A2 (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2957594B1 (fr) * | 2010-03-18 | 2013-04-26 | Arkema France | Procede de fabrication d'acide acrylique bio-ressource de grade polymere a partir de glycerol |
| DE102012207811A1 (de) | 2012-05-10 | 2012-07-12 | Basf Se | Verfahren der heterogen katalysierten Gasphasenpartialoxidation von (Meth)acrolein zu (Meth)acrylsäure |
| CN102775295B (zh) * | 2012-08-10 | 2015-07-01 | 上海华谊丙烯酸有限公司 | 一种提纯丙烯酸的方法 |
| WO2015012876A1 (en) * | 2013-07-22 | 2015-01-29 | Washington State University | Improved use of byproduct acetic acid from oxidative methods of making acrylic acid and/or methacrylic acid |
| US9505671B2 (en) * | 2012-10-31 | 2016-11-29 | Washington State University | Renewable para-xylene from acetic acid |
| WO2014189829A1 (en) | 2013-05-20 | 2014-11-27 | Saudi Basic Industries Corporation | Method for the purification of acetic acid and acrylic acid |
| FR3012143B1 (fr) * | 2013-10-18 | 2016-08-26 | Arkema France | Cuve d'hydrolyse dans un procede d'amidification de cyanohydrine d'acetone |
| CN104016821A (zh) * | 2014-06-10 | 2014-09-03 | 中国科学院过程工程研究所 | 一种（甲基）丙烯醛、（甲基）丙烯酸及其酯的阻聚剂及阻聚方法 |
| DE102014215437A1 (de) * | 2014-08-05 | 2015-11-05 | Basf Se | Kolonne zur thermischen Behandlung eines Fluids |
| US10093551B2 (en) * | 2014-09-23 | 2018-10-09 | Basf Se | Process and plant for treatment of secondary components obtained in acrolein and/or (meth)acrylic acid production |
| FR3049601B1 (fr) * | 2016-03-29 | 2018-03-09 | Arkema France | Procede ameliore de production d'acide (meth)acrylique |
| KR102079775B1 (ko) * | 2016-11-25 | 2020-02-20 | 주식회사 엘지화학 | (메트)아크릴산의 연속 회수 방법 및 장치 |
| KR102079774B1 (ko) | 2016-11-25 | 2020-02-20 | 주식회사 엘지화학 | (메트)아크릴산의 연속 회수 방법 및 장치 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE786398A (fr) | 1971-07-21 | 1973-01-18 | Basf Ag | Procede de preparation de l'acide acrylique anhydre |
| DE2241714A1 (de) | 1972-08-24 | 1974-03-28 | Basf Ag | Verfahren zur abtrennung von acrylsaeure aus den reaktionsgasen der propylenoder acroleinoxydation |
| DE4308087C2 (de) | 1993-03-13 | 1997-02-06 | Basf Ag | Verfahren zur Abtrennung von Acrylsäure aus den Reaktionsgasen der katalytischen Oxidation von Propylen und/oder Acrolein |
| DE4436243A1 (de) | 1994-10-11 | 1996-04-18 | Basf Ag | Verfahren zur Abtrennung von (Meth)acrylsäure aus dem Reaktionsgasgemisch der katalytischen Gasphasenoxidation C¶3¶-/C¶4¶-Verbindungen |
| DE19600955A1 (de) * | 1996-01-12 | 1997-07-17 | Basf Ag | Verfahren zur Herstellung von Acrylsäure und deren Ester |
| FR2756280B1 (fr) * | 1996-11-25 | 1998-12-24 | Atochem Elf Sa | Purification de l'acide acrylique obtenu par oxydation catalytique du propylene |
| JPH1112222A (ja) * | 1997-06-25 | 1999-01-19 | Nippon Shokubai Co Ltd | アクリル酸の回収方法 |
| EP1035103B1 (de) * | 1999-03-05 | 2003-10-15 | Rohm And Haas Company | Verfahren zur Herstellung von Acrylsäure |
| FR2798382B1 (fr) * | 1999-09-14 | 2001-10-26 | Atofina | Procede de purification de l'acide acrylique obtenu par oxydation du propylene et/ou de l'acroleine |
| JP2001226320A (ja) | 2000-02-14 | 2001-08-21 | Nippon Shokubai Co Ltd | アクリル酸の捕集方法およびアクリル酸の精製方法 |
| US6888025B2 (en) | 2000-02-14 | 2005-05-03 | Nippon Shokubai, Co. Ltd. | Method for absorbing acrylic acid and method for purifying acrylic acid |
| JP2001247510A (ja) * | 2000-03-08 | 2001-09-11 | Nippon Shokubai Co Ltd | アクリル酸の製造方法 |
| DE10115277A1 (de) * | 2001-03-28 | 2002-06-13 | Basf Ag | Verfahren zur kontinuierlichen Gewinnung von(Meth)acrylsäure |
| JP4016650B2 (ja) * | 2001-12-14 | 2007-12-05 | 三菱化学株式会社 | （メタ）アクリル酸の製造方法 |
-
2003
- 2003-11-04 FR FR0312906A patent/FR2861724B1/fr not_active Expired - Fee Related
-
2004
- 2004-10-01 AT AT04791448T patent/ATE354560T1/de not_active IP Right Cessation
- 2004-10-01 CN CN200480039855XA patent/CN1902154B/zh not_active Expired - Fee Related
- 2004-10-01 KR KR1020067010962A patent/KR101052710B1/ko not_active Expired - Fee Related
- 2004-10-01 JP JP2006537336A patent/JP2007510636A/ja active Pending
- 2004-10-01 US US10/577,168 patent/US7622607B2/en not_active Expired - Fee Related
- 2004-10-01 WO PCT/FR2004/002481 patent/WO2005054171A2/fr not_active Ceased
- 2004-10-01 DE DE602004004924T patent/DE602004004924T2/de not_active Expired - Lifetime
- 2004-10-01 EP EP04791448A patent/EP1680389B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2861724A1 (fr) | 2005-05-06 |
| KR101052710B1 (ko) | 2011-08-01 |
| JP2007510636A (ja) | 2007-04-26 |
| US20080281124A1 (en) | 2008-11-13 |
| FR2861724B1 (fr) | 2005-12-30 |
| KR20060121134A (ko) | 2006-11-28 |
| EP1680389B1 (de) | 2007-02-21 |
| CN1902154A (zh) | 2007-01-24 |
| CN1902154B (zh) | 2010-05-05 |
| EP1680389A2 (de) | 2006-07-19 |
| US7622607B2 (en) | 2009-11-24 |
| WO2005054171A2 (fr) | 2005-06-16 |
| WO2005054171A3 (fr) | 2005-08-11 |
| DE602004004924T2 (de) | 2007-11-15 |
| DE602004004924D1 (de) | 2007-04-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |