FR3058720B1 - Hydrogenation des effluents liquides d'une unite de production de butadiene a partir d'ethanol - Google Patents

Hydrogenation des effluents liquides d'une unite de production de butadiene a partir d'ethanol Download PDF

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Publication number
FR3058720B1
FR3058720B1 FR1661160A FR1661160A FR3058720B1 FR 3058720 B1 FR3058720 B1 FR 3058720B1 FR 1661160 A FR1661160 A FR 1661160A FR 1661160 A FR1661160 A FR 1661160A FR 3058720 B1 FR3058720 B1 FR 3058720B1
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France
Prior art keywords
ethanol
butadiene
hydrogenation
production unit
liquid effluents
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Active
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FR1661160A
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English (en)
Other versions
FR3058720A1 (fr
Inventor
Marc Jacquin
Sophie Drozdz
Pierre-Yves ALSPEKTOR
Rejane Dastillung
Sandrine BERARD
Amandine Cabiac
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Michelin Recherche et Technique SA Switzerland
Compagnie Generale des Etablissements Michelin SCA
IFP Energies Nouvelles IFPEN
Michelin Recherche et Technique SA France
Original Assignee
Michelin Recherche et Technique SA Switzerland
Compagnie Generale des Etablissements Michelin SCA
IFP Energies Nouvelles IFPEN
Michelin Recherche et Technique SA France
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Publication date
Application filed by Michelin Recherche et Technique SA Switzerland, Compagnie Generale des Etablissements Michelin SCA, IFP Energies Nouvelles IFPEN, Michelin Recherche et Technique SA France filed Critical Michelin Recherche et Technique SA Switzerland
Priority to FR1661160A priority Critical patent/FR3058720B1/fr
Priority to PCT/EP2017/079102 priority patent/WO2018091425A1/fr
Publication of FR3058720A1 publication Critical patent/FR3058720A1/fr
Application granted granted Critical
Publication of FR3058720B1 publication Critical patent/FR3058720B1/fr
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/207—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms from carbonyl compounds
    • C07C1/2076—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms from carbonyl compounds by a transformation in which at least one -C(=O)- moiety is eliminated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
    • C07C29/141—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group with hydrogen or hydrogen-containing gases

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

L'invention concerne un procédé de production de 1,3-butadiène à partir d'une charge éthanol comprenant une étape de conversion de l'éthanol, ou d'un mélange éthanol/acétaldéhyde, en 1,3-butadiène, une étape d'hydrogénation alimentée par au moins une partie de l'effluent liquide issu de l'étape de conversion et une étape de séparation de l'effluent liquide hydrogéné issu de l'étape d'hydrogénation et produisant au moins un effluent éthanol.
FR1661160A 2016-11-17 2016-11-17 Hydrogenation des effluents liquides d'une unite de production de butadiene a partir d'ethanol Active FR3058720B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1661160A FR3058720B1 (fr) 2016-11-17 2016-11-17 Hydrogenation des effluents liquides d'une unite de production de butadiene a partir d'ethanol
PCT/EP2017/079102 WO2018091425A1 (fr) 2016-11-17 2017-11-14 Hydrogenation des effluents liquide d'une unite de production de butadiene a partir d'ethanol

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1661160 2016-11-17
FR1661160A FR3058720B1 (fr) 2016-11-17 2016-11-17 Hydrogenation des effluents liquides d'une unite de production de butadiene a partir d'ethanol

Publications (2)

Publication Number Publication Date
FR3058720A1 FR3058720A1 (fr) 2018-05-18
FR3058720B1 true FR3058720B1 (fr) 2018-12-07

Family

ID=58009980

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1661160A Active FR3058720B1 (fr) 2016-11-17 2016-11-17 Hydrogenation des effluents liquides d'une unite de production de butadiene a partir d'ethanol

Country Status (2)

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FR (1) FR3058720B1 (fr)
WO (1) WO2018091425A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116212771B (zh) * 2023-03-09 2024-09-24 宁波巨化化工科技有限公司 一种可循环反应提高整体收率的液相单反应釜

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2393381A (en) 1944-04-27 1946-01-22 Carbide & Carbon Chem Corp Cyclic process for making butadiene
FR3026101B1 (fr) * 2014-09-19 2017-05-26 Ifp Energies Now Procede de production de butadiene a partir d'ethanol en une etape reactionnelle a faible consommation en eau et en energie
FR3026100B1 (fr) 2014-09-19 2016-12-09 Ifp Energies Now Procede de production de butadiene et d'hydrogene a partir d'ethanol en deux etapes reactionnelles a faible consommation en eau et en energie

Also Published As

Publication number Publication date
WO2018091425A1 (fr) 2018-05-24
FR3058720A1 (fr) 2018-05-18

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