BR112013004588A2 - processo para preparar ácido acrílico as partir de metanol e ácido acético, ácido acrílico, e, fase líquida p. - Google Patents
processo para preparar ácido acrílico as partir de metanol e ácido acético, ácido acrílico, e, fase líquida p.Info
- Publication number
- BR112013004588A2 BR112013004588A2 BR112013004588A BR112013004588A BR112013004588A2 BR 112013004588 A2 BR112013004588 A2 BR 112013004588A2 BR 112013004588 A BR112013004588 A BR 112013004588A BR 112013004588 A BR112013004588 A BR 112013004588A BR 112013004588 A2 BR112013004588 A2 BR 112013004588A2
- Authority
- BR
- Brazil
- Prior art keywords
- acetic acid
- acrylic acid
- acid
- mixture
- methanol
- Prior art date
Links
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 title abstract 24
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title abstract 12
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 title abstract 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title abstract 6
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 239000007791 liquid phase Substances 0.000 title abstract 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 12
- 239000000203 mixture Substances 0.000 abstract 5
- 238000006243 chemical reaction Methods 0.000 abstract 3
- 239000011541 reaction mixture Substances 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 238000005882 aldol condensation reaction Methods 0.000 abstract 1
- -1 and Substances 0.000 abstract 1
- 238000010574 gas phase reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/37—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
- C07C45/38—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups being a primary hydroxyl group
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- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
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- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/881—Molybdenum and iron
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- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
- B01J27/198—Vanadium
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- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/19—Catalysts containing parts with different compositions
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
-
- 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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
- C07C57/03—Monocarboxylic acids
- C07C57/04—Acrylic acid; Methacrylic acid
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- 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
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
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- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
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- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0027—Powdering
- B01J37/0045—Drying a slurry, e.g. spray drying
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/05—Isotopically modified compounds, e.g. labelled
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
- C07C47/04—Formaldehyde
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
processo para preparar ácido acrílico a partir de metanol e ácido acético, ácido acriílico,e,fase líquida p. a invenção refere-se a um método para produzir ácido acrilico a partir de metanol e ácido acético, por meio do qual o metanol é parcialmente oxidato em uma zona de reação a, em uma reação em fase gasosa heterogeneamente catalisada para formar formaldeído; uma mistura reacional gasosa inicial b contendo ácido ac=ético e formaldeído é produzida com a mistura gasosa de produto assim obtida a e uma fonte de ácido acético, ditamistura compreendendo mais ácido acético do que formaldeído; e o formaldeído contido na mistura reacional gasosa inicia b sofre condensação de aldol em uma zona de reação, com o ´´acido acético contido na mistura reacional gasosa inicial b, em uma maneira heterrogeneamente catalisada para formar ácido acrílico. ácido acético não reagido ainda contido na mistura inicial de gas produto (b) é separado da mistura gasosa de produto (b) obtida, em adição ao ácido acrílico produto desejado, e o ácido acético separado é retornado para o processo para a produção da mistura reacional gasosa inicial (b).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38336310P | 2010-09-16 | 2010-09-16 | |
DE102010040921A DE102010040921A1 (de) | 2010-09-16 | 2010-09-16 | Verfahren zur Herstellung von Acrylsäure aus Methanol und Essigsäure |
PCT/EP2011/065593 WO2012034929A2 (de) | 2010-09-16 | 2011-09-09 | Verfahren zur herstellung von acrylsäure aus methanol und essigsäure |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112013004588A2 true BR112013004588A2 (pt) | 2016-08-16 |
Family
ID=44658730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013004588A BR112013004588A2 (pt) | 2010-09-16 | 2011-09-09 | processo para preparar ácido acrílico as partir de metanol e ácido acético, ácido acrílico, e, fase líquida p. |
Country Status (8)
Country | Link |
---|---|
US (1) | US8877966B2 (pt) |
EP (1) | EP2616425B1 (pt) |
CN (1) | CN103221372B (pt) |
BR (1) | BR112013004588A2 (pt) |
DE (1) | DE102010040921A1 (pt) |
RU (1) | RU2610431C2 (pt) |
WO (1) | WO2012034929A2 (pt) |
ZA (1) | ZA201302642B (pt) |
Families Citing this family (45)
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US8652988B2 (en) | 2011-04-27 | 2014-02-18 | Celanese International Corporation | Catalyst for producing acrylic acids and acrylates |
US8642498B2 (en) | 2011-05-11 | 2014-02-04 | Celanese International Corporation | Catalysts for producing acrylic acids and acrylates |
US8993801B2 (en) | 2011-09-16 | 2015-03-31 | Eastman Chemical Company | Process for preparing V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids |
US9573119B2 (en) | 2011-09-16 | 2017-02-21 | Eastman Chemical Company | Process for preparing V—Ti—P catalysts for synthesis of 2,3-unsaturated carboxylic acids |
US8883672B2 (en) | 2011-09-16 | 2014-11-11 | Eastman Chemical Company | Process for preparing modified V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids |
US8802585B2 (en) | 2011-09-22 | 2014-08-12 | Celanese International Corporation | Catalysts for producing acrylic acids and acrylates |
US8735314B2 (en) | 2011-09-29 | 2014-05-27 | Celanese International Corporation | Catalysts for producing acrylic acids and acrylates |
US20130085298A1 (en) | 2011-10-03 | 2013-04-04 | Celanese International Corporation | Processes for Producing Acrylic Acids and Acrylates with Liquid Product Dilution |
US8864950B2 (en) | 2011-10-03 | 2014-10-21 | Celanese International Corporation | Processes for producing acrylic acids and acrylates |
US8658823B2 (en) * | 2011-10-03 | 2014-02-25 | Celanese International Corporation | Processes for producing acrylic acids and acrylates |
US8658824B2 (en) | 2011-10-03 | 2014-02-25 | Celanese International Corporation | Processes for producing acrylic acids and acrylates |
US8658822B2 (en) | 2011-10-03 | 2014-02-25 | Celanese International Corporation | Processes for producing acrylic acids and acrylates |
US8536368B2 (en) | 2011-10-03 | 2013-09-17 | Celanese International Corporation | Processes for the production of acrylic acids and acrylates from a trioxane feed |
US20130267736A1 (en) | 2011-10-03 | 2013-10-10 | Celanese International Corporation | Processes for Producing Acrylic Acids and Acrylates with Diluted Reaction Mixture and By-Product Recycle |
US20130085299A1 (en) | 2011-10-03 | 2013-04-04 | Celanese International Corporation | Processes for Producing Acrylic Acids and Acrylate with Diluted Crude Acrylate Stream |
US20130085303A1 (en) | 2011-10-03 | 2013-04-04 | Celanese International Corporation | Processes for Producing Acrylic Acids and Acrylates |
US20130085297A1 (en) | 2011-10-03 | 2013-04-04 | Celanese International Corporation | Processes for Producing Acrylic Acids and Acrylates with Pre- and Post-Reactor Dilution |
US20130085302A1 (en) * | 2011-10-03 | 2013-04-04 | Celanese International Corporation | Processes for Producing Acrylic Acids and Acrylates |
US8729299B2 (en) | 2011-10-03 | 2014-05-20 | Celanese International Corporation | Processes for the production of acrylic acids and acrylates |
EP2825305A1 (en) | 2012-03-13 | 2015-01-21 | Celanese International Corporation | Catalyst for producing acrylic acid and acrylates comprising vanadium, bismuth and tungsten |
US8669201B2 (en) | 2012-03-13 | 2014-03-11 | Celanese International Corporation | Catalyst for producing acrylic acids and acrylates |
EP2825521B1 (en) * | 2012-03-13 | 2019-04-24 | Celanese International Corporation | Catalyst for producing acrylic acids and acrylates |
US9150488B2 (en) * | 2012-06-22 | 2015-10-06 | Enerkem, Inc. | Production of acrylic acid and ethanol from carbonaceous materials |
US20140121403A1 (en) | 2012-10-31 | 2014-05-01 | Celanese International Corporation | Integrated Process for the Production of Acrylic Acids and Acrylates |
US20140121409A1 (en) * | 2012-10-31 | 2014-05-01 | Celanese International Corporation | Processes for the Production of Acrylic Acids and Acrylates Using Multiple Reactors |
DE102013008207A1 (de) | 2013-05-14 | 2014-11-20 | Basf Se | Verfahren zur Herstellung von Acrylsäure mit hoher Raum-Zeit-Ausbeute |
US9738569B2 (en) | 2013-05-15 | 2017-08-22 | Enerkem, Inc. | Production of acrylic acid and ethanol from carbonaceous materials |
US9073846B2 (en) | 2013-06-05 | 2015-07-07 | Celanese International Corporation | Integrated process for the production of acrylic acids and acrylates |
US9120743B2 (en) * | 2013-06-27 | 2015-09-01 | Celanese International Corporation | Integrated process for the production of acrylic acids and acrylates |
DE102014004786B4 (de) * | 2014-04-02 | 2021-09-30 | Clariant International Ltd. | Alkalimetall-modifizierter Vanadium-Phosphor-Oxid (VPO)-Katalysator |
DE102014008081A1 (de) | 2014-05-30 | 2015-11-19 | Basf Se | Verfahren zur Herstellung von Acrylsäure unter Verwendung eines alkali- und erdalkalifreien zeolithischen Materials |
DE102014008080A1 (de) | 2014-05-30 | 2015-11-12 | Basf Se | Verfahren zur Herstellung von Acrylsäure unter Verwendung eines aluminiumfreien zeolithischen Materials |
DE102014011476A1 (de) * | 2014-07-31 | 2015-11-12 | Basf Se | Verfahren zur Herstellung von Acrylsäure aus Methanol und Essigsäure |
DE102014017804A1 (de) * | 2014-12-02 | 2016-04-21 | Basf Se | Verfahren zur Herstellung von Acrylsäure |
DE102014017815A1 (de) * | 2014-12-03 | 2016-04-14 | Basf Se | Verfahren zur Gewinnung von Acrylsäure |
GB201507595D0 (en) * | 2015-05-01 | 2015-06-17 | Johnson Matthey Plc | Process |
GB201616119D0 (en) * | 2016-09-22 | 2016-11-09 | Johnson Matthey Davy Technologies Limited | Process |
GB201621985D0 (en) | 2016-12-22 | 2017-02-08 | Johnson Matthey Davy Technologies Ltd | Process |
GB201621975D0 (en) | 2016-12-22 | 2017-02-08 | Johnson Matthey Davy Technologies Ltd | Process |
US11446643B2 (en) * | 2017-07-14 | 2022-09-20 | Asahi Kasei Kabushiki Kaisha | Method for producing catalyst and method for producing unsaturated nitrile |
US20190084912A1 (en) * | 2017-09-15 | 2019-03-21 | Celanese International Corporation | Process for producing acrylic acids and acrylates |
JP6725115B2 (ja) * | 2017-12-25 | 2020-07-15 | 昭和電工株式会社 | アルミナ焼結体、砥粒、及び砥石 |
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CN116783154A (zh) * | 2020-11-25 | 2023-09-19 | 埃讷肯公司 | 碳足迹减少的由含废碳的材料生产乙酸和丙烯酸的方法 |
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-
2010
- 2010-09-16 DE DE102010040921A patent/DE102010040921A1/de not_active Withdrawn
-
2011
- 2011-09-09 BR BR112013004588A patent/BR112013004588A2/pt not_active IP Right Cessation
- 2011-09-09 CN CN201180054828.XA patent/CN103221372B/zh not_active Expired - Fee Related
- 2011-09-09 WO PCT/EP2011/065593 patent/WO2012034929A2/de active Application Filing
- 2011-09-09 RU RU2013117000A patent/RU2610431C2/ru not_active IP Right Cessation
- 2011-09-09 EP EP11758432.6A patent/EP2616425B1/de not_active Revoked
- 2011-09-15 US US13/233,560 patent/US8877966B2/en not_active Expired - Fee Related
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2013
- 2013-04-12 ZA ZA2013/02642A patent/ZA201302642B/en unknown
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ZA201302642B (en) | 2014-05-25 |
CN103221372B (zh) | 2016-08-10 |
WO2012034929A2 (de) | 2012-03-22 |
US20120071688A1 (en) | 2012-03-22 |
CN103221372A (zh) | 2013-07-24 |
RU2013117000A (ru) | 2014-10-27 |
WO2012034929A3 (de) | 2012-05-24 |
US8877966B2 (en) | 2014-11-04 |
RU2610431C2 (ru) | 2017-02-10 |
EP2616425A2 (de) | 2013-07-24 |
DE102010040921A1 (de) | 2012-03-22 |
EP2616425B1 (de) | 2016-02-10 |
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