RU2008135966A - Способ получения акриловой кислоты - Google Patents

Способ получения акриловой кислоты Download PDF

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RU2008135966A
RU2008135966A RU2008135966/04A RU2008135966A RU2008135966A RU 2008135966 A RU2008135966 A RU 2008135966A RU 2008135966/04 A RU2008135966/04 A RU 2008135966/04A RU 2008135966 A RU2008135966 A RU 2008135966A RU 2008135966 A RU2008135966 A RU 2008135966A
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propylene
acrylic acid
oxidation
stage
acrolein
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RU2008135966/04A
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RU2397156C2 (ru
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Жан-Люк ДЮБУА (FR)
Жан-Люк Дюбуа
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Аркема Франс (Fr)
Аркема Франс
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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
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/52—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition by dehydration and rearrangement involving two hydroxy groups in the same molecule
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
    • B01J8/0449—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
    • B01J8/0453—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being superimposed one above the other
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
    • B01J8/0449—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
    • B01J8/0457—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being placed in separate reactors
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0492—Feeding reactive fluids
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0496—Heating or cooling the reactor
    • 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
    • C07C45/33—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 CHx-moieties
    • C07C45/34—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 CHx-moieties in unsaturated compounds
    • C07C45/35—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 CHx-moieties in unsaturated compounds in propene or isobutene
    • 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
    • C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
    • C07C51/235—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol groups
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00203—Coils
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00805—Details of the particulate material
    • B01J2208/00814—Details of the particulate material the particulate material being provides in prefilled containers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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

1. Способ получения акриловой кислоты из пропилена, включающий первую стадию окисления пропилена до акролеина и вторую стадию окисления акролеина до акриловой кислоты, отличающийся тем, что он включает стадию дегидратации глицерина, осуществляемую в присутствии газа, содержащего пропилен. ! 2. Способ по п.1, отличающийся тем, что газ, содержащий пропилен, представляет собой реакционный газ, выходящий со стадии окисления пропилена до акролеина. ! 3. Способ по п.1 или 2, отличающийся тем, что реакцию дегидратации осуществляют в газовой фазе в присутствии катализатора. ! 4. Способ по п.1 или 2, отличающийся тем, что добавляют молекулярный кислород на стадии дегидратации глицерина. ! 5. Способ по п.3, отличающийся тем, что добавляют молекулярный кислород на стадии дегидратации глицерина. ! 6. Способ по п.1 или 2, отличающийся тем, что глицерин вводят в жидком или газообразном виде. ! 7. Способ по п.1 или 2, отличающийся тем, что используют глицерин в чистом виде, или в виде концентрированного или разбавленного раствора. ! 8. Способ по п.1 или 2, отличающийся тем, что окисление пропилена осуществляют в присутствии избытка тепла.

Claims (8)

1. Способ получения акриловой кислоты из пропилена, включающий первую стадию окисления пропилена до акролеина и вторую стадию окисления акролеина до акриловой кислоты, отличающийся тем, что он включает стадию дегидратации глицерина, осуществляемую в присутствии газа, содержащего пропилен.
2. Способ по п.1, отличающийся тем, что газ, содержащий пропилен, представляет собой реакционный газ, выходящий со стадии окисления пропилена до акролеина.
3. Способ по п.1 или 2, отличающийся тем, что реакцию дегидратации осуществляют в газовой фазе в присутствии катализатора.
4. Способ по п.1 или 2, отличающийся тем, что добавляют молекулярный кислород на стадии дегидратации глицерина.
5. Способ по п.3, отличающийся тем, что добавляют молекулярный кислород на стадии дегидратации глицерина.
6. Способ по п.1 или 2, отличающийся тем, что глицерин вводят в жидком или газообразном виде.
7. Способ по п.1 или 2, отличающийся тем, что используют глицерин в чистом виде, или в виде концентрированного или разбавленного раствора.
8. Способ по п.1 или 2, отличающийся тем, что окисление пропилена осуществляют в присутствии избытка тепла.
RU2008135966/04A 2006-02-07 2007-02-06 Способ получения акриловой кислоты RU2397156C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0601061 2006-02-07
FR0601061A FR2897059B1 (fr) 2006-02-07 2006-02-07 Procede de preparation d'acide acrylique

Publications (2)

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RU2008135966A true RU2008135966A (ru) 2010-03-20
RU2397156C2 RU2397156C2 (ru) 2010-08-20

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Country Status (16)

Country Link
US (1) US7880034B2 (ru)
EP (1) EP1981835B1 (ru)
JP (1) JP5097128B2 (ru)
KR (1) KR101004593B1 (ru)
CN (1) CN101400639B (ru)
AT (1) ATE430724T1 (ru)
BR (1) BRPI0707533A2 (ru)
DE (1) DE602007001072D1 (ru)
ES (1) ES2325695T3 (ru)
FR (1) FR2897059B1 (ru)
MY (1) MY139630A (ru)
PL (1) PL1981835T3 (ru)
PT (1) PT1981835E (ru)
RU (1) RU2397156C2 (ru)
WO (1) WO2007090991A2 (ru)
ZA (1) ZA200806644B (ru)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2606623C2 (ru) * 2010-09-16 2017-01-10 Басф Се Способ получения акриловой кислоты из этанола и формальдегида
RU2610431C2 (ru) * 2010-09-16 2017-02-10 Басф Се Способ получения акриловой кислоты из метанола и уксусной кислоты

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WO2013017904A1 (en) 2011-07-29 2013-02-07 Arkema France Improved process of dehydration reactions
FR2989684B1 (fr) * 2012-04-18 2014-10-31 Arkema France Procede de fabrication d'acroleine et/ou d'acide acrylique a partir de glycerol
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2606623C2 (ru) * 2010-09-16 2017-01-10 Басф Се Способ получения акриловой кислоты из этанола и формальдегида
RU2610431C2 (ru) * 2010-09-16 2017-02-10 Басф Се Способ получения акриловой кислоты из метанола и уксусной кислоты

Also Published As

Publication number Publication date
FR2897059B1 (fr) 2008-04-18
PT1981835E (pt) 2009-07-06
EP1981835B1 (fr) 2009-05-06
JP2009524630A (ja) 2009-07-02
CN101400639A (zh) 2009-04-01
RU2397156C2 (ru) 2010-08-20
KR101004593B1 (ko) 2010-12-28
WO2007090991A2 (fr) 2007-08-16
DE602007001072D1 (de) 2009-06-18
US7880034B2 (en) 2011-02-01
ZA200806644B (en) 2009-05-27
JP5097128B2 (ja) 2012-12-12
ATE430724T1 (de) 2009-05-15
CN101400639B (zh) 2012-05-30
US20090018362A1 (en) 2009-01-15
FR2897059A1 (fr) 2007-08-10
KR20080092429A (ko) 2008-10-15
PL1981835T3 (pl) 2009-11-30
ES2325695T3 (es) 2009-09-14
BRPI0707533A2 (pt) 2011-05-03
WO2007090991A3 (fr) 2007-12-06
EP1981835A2 (fr) 2008-10-22
MY139630A (en) 2009-10-30

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