FR3057568B1 - Procede de production de 1,3-butadiene et purification - Google Patents
Procede de production de 1,3-butadiene et purification Download PDFInfo
- Publication number
- FR3057568B1 FR3057568B1 FR1659995A FR1659995A FR3057568B1 FR 3057568 B1 FR3057568 B1 FR 3057568B1 FR 1659995 A FR1659995 A FR 1659995A FR 1659995 A FR1659995 A FR 1659995A FR 3057568 B1 FR3057568 B1 FR 3057568B1
- Authority
- FR
- France
- Prior art keywords
- butadiene
- purification
- producing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 title 2
- 238000000034 method Methods 0.000 title 1
- 238000000746 purification Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- 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
- C07C1/213—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 splitting of esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/005—Processes comprising at least two steps in series
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
- C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
- C07C7/06—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by azeotropic distillation
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1659995A FR3057568B1 (fr) | 2016-10-14 | 2016-10-14 | Procede de production de 1,3-butadiene et purification |
| PCT/EP2017/076057 WO2018069441A1 (fr) | 2016-10-14 | 2017-10-12 | Procede de production de 1,3-butadiene et purification |
| US16/341,500 US10766846B2 (en) | 2016-10-14 | 2017-10-12 | Method for producing and purifying 1,3-butadiene |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1659995 | 2016-10-14 | ||
| FR1659995A FR3057568B1 (fr) | 2016-10-14 | 2016-10-14 | Procede de production de 1,3-butadiene et purification |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR3057568A1 FR3057568A1 (fr) | 2018-04-20 |
| FR3057568B1 true FR3057568B1 (fr) | 2018-12-07 |
Family
ID=57539507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1659995A Active FR3057568B1 (fr) | 2016-10-14 | 2016-10-14 | Procede de production de 1,3-butadiene et purification |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US10766846B2 (fr) |
| FR (1) | FR3057568B1 (fr) |
| WO (1) | WO2018069441A1 (fr) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR859902A (fr) | 1939-06-03 | 1941-01-02 | Cie Nat Matieres Colorantes | Procédé de préparation de butadiène |
| US2383205A (en) | 1942-11-16 | 1945-08-21 | Universal Oil Prod Co | Manufacture of butadiene |
| US2372221A (en) | 1943-09-14 | 1945-03-27 | Samuel A Morell | Process of acetylating 2,3-butylene glycol with the impure acetic acid obtained from the pyrolytic decomposition of 2,3-butylene glycol diacetate to butadiene |
| GB946968A (en) | 1961-07-22 | 1964-01-15 | Distillers Co Yeast Ltd | Process for the production of conjugated diolefines |
| US4595788A (en) * | 1983-11-25 | 1986-06-17 | Nippon Zeon Co. Ltd. | Process for producing butadiene |
| JP5714857B2 (ja) * | 2010-09-29 | 2015-05-07 | 旭化成ケミカルズ株式会社 | ブタジエンの製造方法 |
| FR3032707B1 (fr) * | 2015-02-18 | 2017-03-10 | Ifp Energies Now | Procede d'esterification d'un diol mettant en œuvre une distillation reactive |
-
2016
- 2016-10-14 FR FR1659995A patent/FR3057568B1/fr active Active
-
2017
- 2017-10-12 WO PCT/EP2017/076057 patent/WO2018069441A1/fr active Application Filing
- 2017-10-12 US US16/341,500 patent/US10766846B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US10766846B2 (en) | 2020-09-08 |
| FR3057568A1 (fr) | 2018-04-20 |
| WO2018069441A1 (fr) | 2018-04-19 |
| US20190300470A1 (en) | 2019-10-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PLFP | Fee payment |
Year of fee payment: 2 |
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| PLSC | Publication of the preliminary search report |
Effective date: 20180420 |
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| PLFP | Fee payment |
Year of fee payment: 3 |
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| PLFP | Fee payment |
Year of fee payment: 4 |
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| PLFP | Fee payment |
Year of fee payment: 5 |
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| PLFP | Fee payment |
Year of fee payment: 6 |
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| PLFP | Fee payment |
Year of fee payment: 7 |
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| PLFP | Fee payment |
Year of fee payment: 8 |