BRPI0415989A - processo para operação a longo prazo de uma oxidação parcial em fase gasosa heterogeneamente catalisada de propeno a ácido acrìlico - Google Patents
processo para operação a longo prazo de uma oxidação parcial em fase gasosa heterogeneamente catalisada de propeno a ácido acrìlicoInfo
- Publication number
- BRPI0415989A BRPI0415989A BRPI0415989-6A BRPI0415989A BRPI0415989A BR PI0415989 A BRPI0415989 A BR PI0415989A BR PI0415989 A BRPI0415989 A BR PI0415989A BR PI0415989 A BRPI0415989 A BR PI0415989A
- Authority
- BR
- Brazil
- Prior art keywords
- propene
- acrylic acid
- gas phase
- term operation
- long
- Prior art date
Links
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title abstract 4
- 230000003647 oxidation Effects 0.000 title abstract 4
- 238000007254 oxidation reaction Methods 0.000 title abstract 4
- 230000007774 longterm Effects 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 title abstract 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title abstract 2
- 230000003197 catalytic effect Effects 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- QVKOLZOAOSNSHQ-UHFFFAOYSA-N prop-1-ene;prop-2-enoic acid Chemical compound CC=C.OC(=O)C=C QVKOLZOAOSNSHQ-UHFFFAOYSA-N 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
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
"PROCESSO PARA OPERAçãO A LONGO PRAZO DE UMA OXIDAçãO PARCIAL EM FASE GASOSA HETEROGENEAMENTE CATALISADA DE PROPENO A áCIDO ACRìLICO". A invenção refere-se um processo para operação a longo prazo de uma oxidação parcial em fase gasosa heterogeneamente catalisada de propeno a ácido acrílico, em que a temperatura dos leitos catalíticos fixos é aumentada com o tempo e a oxidação parcial em fase gasosa é interrompida de tempo em tempo e uma mistura de gás contendo oxigênio é conduzida através dos leitos catalíticos fixos em temperatura elevada dos leitos catalíticos fixos.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51565903P | 2003-10-31 | 2003-10-31 | |
| DE10351269A DE10351269A1 (de) | 2003-10-31 | 2003-10-31 | Verfahren zum Langzeitbetrieb einer heterogen katalysierten Gasphasenpartialoxidation von Propen zu Acrylsäure |
| PCT/EP2004/012173 WO2005042459A1 (de) | 2003-10-31 | 2004-10-28 | Verfahren zum langzeitbetrieb einer heterogen katalysierten gasphasenpartialoxidation von propen zu acrylsäure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0415989A true BRPI0415989A (pt) | 2007-01-09 |
| BRPI0415989B1 BRPI0415989B1 (pt) | 2016-03-29 |
Family
ID=34553324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0415989A BRPI0415989B1 (pt) | 2003-10-31 | 2004-10-28 | processo para operação a longo prazo de uma oxidação parcial em fase gasosa heterogeneamente catalisada de propeno a ácido acrílico |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1682478B1 (pt) |
| JP (1) | JP4571146B2 (pt) |
| KR (1) | KR101115085B1 (pt) |
| BR (1) | BRPI0415989B1 (pt) |
| MY (1) | MY139342A (pt) |
| RU (1) | RU2374218C2 (pt) |
| WO (1) | WO2005042459A1 (pt) |
Families Citing this family (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007004960A1 (de) | 2007-01-26 | 2008-07-31 | Basf Se | Verfahren zur Herstellung von Acrylsäure |
| DE102007055086A1 (de) | 2007-11-16 | 2009-05-20 | Basf Se | Verfahren zur Herstellung von Acrylsäure |
| JP5501221B2 (ja) | 2008-04-09 | 2014-05-21 | 株式会社日本触媒 | アクロレインおよび/またはアクリル酸の製造方法 |
| WO2010012586A1 (de) | 2008-07-28 | 2010-02-04 | Basf Se | Verfahren zur auftrennung von in einem produktgasgemisch einer partiellen heterogen katalysierten gasphasenoxidation einer c3-vorläuferverbindung der acrylsäure als hauptbestandteil enthaltener acrylsäure und als nebenprodukt enthaltenem glyoxal |
| DE102008040799A1 (de) | 2008-07-28 | 2008-12-11 | Basf Se | Verfahren zur Auftrennung von in einem Produktgasgemisch einer partiellen heterogen katalysierten Gasphasenoxidation einer C3-Vorläuferverbindung der Acrylsäure als Hauptbestandteil enthaltener Acrylsäure und als Nebenprodukt enthaltenem Glyoxal |
| DE102008041573A1 (de) | 2008-08-26 | 2010-03-04 | Basf Se | Verfahren zur Auftrennung von in einem Produktgasgemisch einer partiellen heterogen katalysierten Gasphasenoxidation einer C3-Vorläuferverbindung der Acrylsäure als Hauptbestandteil enhaltener Acrylsäure und als Nebenprodukt enthaltenem Glyoxal |
| DE102008042064A1 (de) | 2008-09-12 | 2010-03-18 | Basf Se | Verfahren zur Herstellung von geometrischen Katalysatorformkörpern |
| DE102008042061A1 (de) | 2008-09-12 | 2010-03-18 | Basf Se | Verfahren zur Herstellung von geometrischen Katalysatorformkörpern |
| DE102008042060A1 (de) | 2008-09-12 | 2009-06-18 | Basf Se | Verfahren zur Herstellung von geometrischen Katalysatorformkörpern |
| DE102009027401A1 (de) | 2009-07-01 | 2010-02-18 | Basf Se | Verfahren der Abtrennung von Acrylsäure aus dem Produktgasgemisch einer heterogen katalysierten partiellen Gasphasenoxidation wenigstens einer C3-Vorläuferverbindung |
| WO2011000808A2 (de) | 2009-07-01 | 2011-01-06 | Basf Se | Verfahren der abtrennung von acrylsäure aus dem produktgasgemisch einer heterogen katalysierten partiellen gasphasenoxidation wenigstens einer c3-vorläuferverbindung |
| DE102010001228A1 (de) | 2010-01-26 | 2011-02-17 | Basf Se | Verfahren der Abtrennung von Acrylsäure aus dem Produktgasgemisch einer heterogen katalysierten partiellen Gasphasenoxidation wenigstens einer C3-Vorläuferverbindung |
| DE102009047291A1 (de) | 2009-11-30 | 2010-09-23 | Basf Se | Verfahren zur Herstellung von (Meth)acrolein durch heterogen katalysierte Gasphasen-Partialoxidation |
| DE102010040923A1 (de) | 2010-09-16 | 2012-03-22 | Basf Se | Verfahren zur Herstellung von Acrylsäure aus Ethanol und Formaldehyd |
| DE102010040921A1 (de) | 2010-09-16 | 2012-03-22 | Basf Se | Verfahren zur Herstellung von Acrylsäure aus Methanol und Essigsäure |
| DE102010042216A1 (de) | 2010-10-08 | 2011-06-09 | Basf Se | Verfahren zur Hemmung der unerwünschten radikalischen Polymerisation von in einer flüssigen Phase P befindlicher Acrylsäure |
| DE102010048405A1 (de) | 2010-10-15 | 2011-05-19 | Basf Se | Verfahren zum Langzeitbetrieb einer heterogen katalysierten partiellen Gasphasenoxidation von Proben zu Acrolein |
| DE102011084040A1 (de) | 2011-10-05 | 2012-01-05 | Basf Se | Mo, Bi und Fe enthaltende Multimetalloxidmasse |
| BR112014000343B1 (pt) | 2011-07-12 | 2019-12-24 | Basf Se | composição de óxido multimetálico, catalisador revestido, corpo de catalisador formado todo ativo, processo para preparar unia composição de óxido multimetálico, e, uso de pelo menos um óxido multimetálico |
| DE102011079035A1 (de) | 2011-07-12 | 2013-01-17 | Basf Se | Mo, Bi und Fe enthaltende Multimetalloxidmassen |
| US20140121403A1 (en) | 2012-10-31 | 2014-05-01 | Celanese International Corporation | Integrated Process for the Production of Acrylic Acids and Acrylates |
| DE102013202048A1 (de) | 2013-02-07 | 2013-04-18 | Basf Se | Verfahren zur Herstellung einer katalytisch aktiven Masse, die ein Gemisch aus einem die Elemente Mo und V enthaltenden Multielementoxid und wenigstens einem Oxid des Molybdäns ist |
| CN105339338B (zh) * | 2013-06-26 | 2017-11-21 | 巴斯夫欧洲公司 | 起动气相氧化反应器的方法 |
| US9765046B2 (en) | 2013-06-26 | 2017-09-19 | Basf Se | Process for preparing phthalic anhydride |
| US9120743B2 (en) | 2013-06-27 | 2015-09-01 | Celanese International Corporation | Integrated process for the production of acrylic acids and acrylates |
| DE102015209638A1 (de) | 2015-05-27 | 2016-07-07 | Basf Se | Verfahren zur Herstellung eines Bismut und Wolfram enthaltenden Multielementoxids durch Co-Präzipitation |
| WO2017025391A1 (en) | 2015-08-07 | 2017-02-16 | Basf Se | Process for production of acrylic acid |
| DE102018200841A1 (de) | 2018-01-19 | 2019-07-25 | Basf Se | Mo, Bi, Fe und Cu enthaltende Multimetalloxidmassen |
| KR20250046352A (ko) * | 2018-06-25 | 2025-04-02 | 오토테크 엔지니어링 에스.엘. | 차량의 본체 측면 구조 프레임 |
| KR102893876B1 (ko) | 2018-07-26 | 2025-12-03 | 바스프 에스이 | 액상 p 중 존재하는 아크릴산의 원치않는 라디칼 중합의 억제 방법 |
| WO2020213361A1 (ja) | 2019-04-15 | 2020-10-22 | 旭化成株式会社 | 触媒、触媒の製造方法、アクリロニトリルの製造方法 |
| US20230132285A1 (en) | 2020-03-26 | 2023-04-27 | Basf Se | Process for inhibiting the undesired free-radical polymerization of acrylic acid present in a liquid phase p |
| JP7753249B2 (ja) | 2020-04-21 | 2025-10-14 | ベーアーエスエフ・エスエー | 元素Mo、W、V及びCuを含む触媒活性多元素酸化物を生成する方法 |
| EP3805194A1 (en) * | 2020-09-25 | 2021-04-14 | Basf Se | Method for producing a multimetal oxide catalyst under gas-tight conditions |
| US20240091756A1 (en) | 2020-10-29 | 2024-03-21 | Basf Se | Method for producing a core-shell catalyst |
| CN114367290A (zh) * | 2021-12-29 | 2022-04-19 | 西南科技大学 | 一种放射性去污可剥离膜热敏降解催化剂的制备及应用方法 |
| EP4572887A1 (de) | 2022-08-16 | 2025-06-25 | Basf Se | Verfahren zur herstellung von vollkatalysatorformkörpern zur gasphasenoxidation eines alkens und/oder eines alkohols zu einem a,b-ungesättigtem aldehyd und/oder einer a,b-ungesättigten carbonsäure |
| CN120322292A (zh) | 2022-12-07 | 2025-07-15 | 巴斯夫欧洲公司 | 用于制造含钼、钨、钒、铜和锑元素的催化活性多元素氧化物的方法 |
| WO2025125092A1 (de) | 2023-12-14 | 2025-06-19 | Basf Se | Verfahren zur herstellung eines die elemente mo, w, v, cu und sb enthaltenden katalytisch aktiven multielementoxids |
| WO2025172146A1 (de) | 2024-02-15 | 2025-08-21 | Basf Se | Verfahren zur herstellung von acrylsäure |
| WO2025172145A1 (de) | 2024-02-16 | 2025-08-21 | Basf Se | Anorganische faser-haltiger multi-element-vollkatalysatorformkörper zur herstellung von ungesättigten aldehyden und ungesättigten carbonsäuren; dessen herstellungsverfahren sowie verwendung in der gasphasenoxidation |
| WO2025176520A1 (de) | 2024-02-23 | 2025-08-28 | Basf Se | Verfahren zur herstellung eines ethylenisch ungesättigten aldehyds und/oder einer ethylenisch ungesättigten carbonsäure an einem katalysatorfestbett eines rohrbündelreaktors |
| WO2025219137A1 (en) | 2024-04-17 | 2025-10-23 | Basf Se | Process for utilizing acrylic acid production waste streams by gasification and fermentation |
| WO2025219135A1 (en) | 2024-04-17 | 2025-10-23 | Basf Se | Process for utilizing high calorific acrylic acid production waste streams |
| WO2025219136A1 (en) | 2024-04-17 | 2025-10-23 | Basf Se | Process for utilizing acrylic acid production waste streams |
| WO2026017456A1 (de) | 2024-07-15 | 2026-01-22 | Basf Se | Verfahren zur herstellung eines katalysators umfassend eine wasserbehandlung |
| WO2026032891A1 (de) | 2024-08-05 | 2026-02-12 | Basf Se | Verfahren zur abtrennung von (meth)acrylsäure |
| WO2026032892A1 (de) | 2024-08-05 | 2026-02-12 | Basf Se | Verfahren zur herstellung von (meth)acrylsäurealkylester ausgehend von (meth)acrylsäure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55102536A (en) * | 1979-01-30 | 1980-08-05 | Mitsubishi Petrochem Co Ltd | Preparation of acrylic acid |
| JPS6133234A (ja) * | 1984-07-23 | 1986-02-17 | Mitsubishi Petrochem Co Ltd | 触媒の再生法 |
| JP2702864B2 (ja) * | 1993-03-12 | 1998-01-26 | 株式会社日本触媒 | 触媒の再生方法 |
| JP3562983B2 (ja) * | 1997-11-25 | 2004-09-08 | 三菱レイヨン株式会社 | メタクロレイン及びメタクリル酸の製造方法 |
| US6346646B1 (en) * | 1997-11-25 | 2002-02-12 | Mitsubishi Rayon Co., Ltd. | Process for producing methacrolein and methacrylic acid |
-
2004
- 2004-10-28 BR BRPI0415989A patent/BRPI0415989B1/pt active IP Right Grant
- 2004-10-28 EP EP04790946.0A patent/EP1682478B1/de not_active Expired - Lifetime
- 2004-10-28 RU RU2006118606/04A patent/RU2374218C2/ru active
- 2004-10-28 JP JP2006537182A patent/JP4571146B2/ja not_active Expired - Lifetime
- 2004-10-28 KR KR1020067008453A patent/KR101115085B1/ko not_active Expired - Lifetime
- 2004-10-28 WO PCT/EP2004/012173 patent/WO2005042459A1/de not_active Ceased
- 2004-10-29 MY MYPI20044486A patent/MY139342A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2005042459A1 (de) | 2005-05-12 |
| RU2374218C2 (ru) | 2009-11-27 |
| EP1682478B1 (de) | 2016-05-11 |
| KR101115085B1 (ko) | 2012-03-13 |
| MY139342A (en) | 2009-09-30 |
| JP2007509884A (ja) | 2007-04-19 |
| EP1682478A1 (de) | 2006-07-26 |
| JP4571146B2 (ja) | 2010-10-27 |
| KR20060097728A (ko) | 2006-09-14 |
| RU2006118606A (ru) | 2007-12-10 |
| BRPI0415989B1 (pt) | 2016-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B06A | Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 29/03/2016, OBSERVADAS AS CONDICOES LEGAIS. |
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| B25D | Requested change of name of applicant approved |