BR112017004842A2 - processo de produção de butadieno, a partir de etanol em uma etapa reacional com baixo consumo em água e em energia - Google Patents
processo de produção de butadieno, a partir de etanol em uma etapa reacional com baixo consumo em água e em energiaInfo
- Publication number
- BR112017004842A2 BR112017004842A2 BR112017004842A BR112017004842A BR112017004842A2 BR 112017004842 A2 BR112017004842 A2 BR 112017004842A2 BR 112017004842 A BR112017004842 A BR 112017004842A BR 112017004842 A BR112017004842 A BR 112017004842A BR 112017004842 A2 BR112017004842 A2 BR 112017004842A2
- Authority
- BR
- Brazil
- Prior art keywords
- ethanol
- butadiene
- energy consumption
- production process
- low water
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
- C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
- C07C2/38—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of dienes or alkynes
- C07C2/40—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of dienes or alkynes of conjugated dienes
-
- 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
- C07C1/2072—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 condensation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
-
- 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
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
- C07C2/862—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms
- C07C2/867—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms the non-hydrocarbon is an aldehyde or a ketone
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- C07C2521/08—Silica
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/10—Magnesium; Oxides or hydroxides thereof
Abstract
a presente invenção refere-se a um processo de produção de butadieno, a partir de uma carga etanol, compreendendo pelo menos 80% em peso de etanol, compreendendo uma etapa de conversão do etanol em acetaldeído, uma etapa de extração do butadieno, uma etapa de lavagem com água dos subprodutos gasosos, uma etapa de eliminação das impurezas e dos óleos marrons, uma etapa de tratamento dos efluentes, uma etapa de primeira purificação do butadieno, uma etapa posterior de purificação do butadieno, essa carga etanol alimentando essa etapa de extração do butadieno, a disposição das etapas e das reciclagens permitindo maximizar as reciclagens e minimizar o consumo em água e em energia.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1458860A FR3026101B1 (fr) | 2014-09-19 | 2014-09-19 | Procede de production de butadiene a partir d'ethanol en une etape reactionnelle a faible consommation en eau et en energie |
| FR1458860 | 2014-09-19 | ||
| PCT/EP2015/071362 WO2016042096A1 (fr) | 2014-09-19 | 2015-09-17 | Procede de production de butadiene a partir d'ethanol en une etape reactionnelle a faible consommation en eau et en energie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112017004842A2 true BR112017004842A2 (pt) | 2017-12-12 |
| BR112017004842B1 BR112017004842B1 (pt) | 2020-12-08 |
Family
ID=52358870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112017004842-6A BR112017004842B1 (pt) | 2014-09-19 | 2015-09-17 | processo de produção de butadieno, a partir de etanol em uma etapa reacional com baixo consumo em água e em energia |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9950969B2 (pt) |
| EP (1) | EP3194350B1 (pt) |
| CN (1) | CN107074676B (pt) |
| BR (1) | BR112017004842B1 (pt) |
| FR (1) | FR3026101B1 (pt) |
| MY (1) | MY182910A (pt) |
| PL (1) | PL3194350T3 (pt) |
| RU (1) | RU2675374C2 (pt) |
| TW (1) | TWI718995B (pt) |
| WO (1) | WO2016042096A1 (pt) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3051124B1 (fr) | 2016-05-12 | 2018-06-01 | IFP Energies Nouvelles | Utilisation d'un solvant donneur de lewis pour la purification d'une charge comprenant de l'ethanol, de l'acetaldehyde, et des impuretes |
| FR3053331B1 (fr) | 2016-06-29 | 2018-08-03 | IFP Energies Nouvelles | Procede de production de butadiene a partir d'ethanol integre avec distillation extractive |
| FR3053332B1 (fr) * | 2016-06-29 | 2018-08-03 | IFP Energies Nouvelles | Procede de production de butadiene a partir d'ethanol comprenant une purification d'un effluent riche en butadiene par distillation extractive |
| FR3057467B1 (fr) * | 2016-10-17 | 2018-12-07 | IFP Energies Nouvelles | Procede de purification d'une solution aqueuse comprenant du diethylacetal |
| FR3058720B1 (fr) | 2016-11-17 | 2018-12-07 | IFP Energies Nouvelles | Hydrogenation des effluents liquides d'une unite de production de butadiene a partir d'ethanol |
| FR3060559A1 (fr) * | 2016-12-21 | 2018-06-22 | IFP Energies Nouvelles | Procede de traitement d'une solution aqueuse comprenant de l'ethanol utilisant une colonne a cloison |
| FR3077994B1 (fr) * | 2018-02-22 | 2020-02-28 | IFP Energies Nouvelles | Separation selective des impuretes presentes dans une coupe hydroalcoolique par recyclage dans une colonne d'extraction liquide-liquide |
| US11046623B1 (en) * | 2018-05-31 | 2021-06-29 | Battelle Memorial Institute | Catalytic conversion of ethanol to 1-/2-butenes |
| FR3081726B1 (fr) | 2018-06-01 | 2020-05-29 | IFP Energies Nouvelles | Methode d'extraction partielle de butanol d'une solution aqueuse comprenant de l'ethanol et du butanol |
| FR3086548B1 (fr) | 2018-09-28 | 2020-10-30 | Ifp Energies Now | Procede de purification d'une charge hydroalcoolique comprenant de l'ethanol, de l'acetaldehyde et des impuretes |
| FR3090631B1 (fr) | 2018-12-21 | 2020-12-25 | Ifp Energies Now | Procédé de production de butadiène à partir d’éthanol avec régénération in situ du catalyseur de la deuxième étape réactionnelle |
| FR3090632B1 (fr) | 2018-12-21 | 2020-12-25 | Ifp Energies Now | Procédé de production de butadiène à partir d’éthanol avec régénération in situ optimisée du catalyseur de la deuxième étape réactionnelle |
| FR3095441B1 (fr) * | 2019-04-25 | 2022-12-23 | Ifp Energies Now | Procede de purification d’une charge hydroalcoolique comprenant de l’ethanol, de l’acetaldehyde |
| WO2023108075A1 (en) * | 2021-12-08 | 2023-06-15 | Bridgestone Americas Tire Operations, Llc | Butadiene production from used tires |
| WO2023201240A1 (en) * | 2022-04-12 | 2023-10-19 | Bridgestone Americas Tire Operations, Llc | Butadiene production from used tires |
| CN115487524B (zh) * | 2022-09-23 | 2023-07-07 | 安徽金邦医药化工有限公司 | 一种高效乙醚提纯系统及工艺 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2403743A (en) * | 1944-03-16 | 1946-07-09 | Carbide & Carbon Chem Corp | Cyclic butadiene process |
| RU2440962C1 (ru) * | 2010-07-29 | 2012-01-27 | Общество с ограниченной ответственностью "УНИСИТ" (ООО "УНИСИТ") | Одностадийный способ получения бутадиена |
| CN103172504B (zh) * | 2011-12-26 | 2014-10-08 | 南京工业大学 | 2,7-二甲基-2,4,6-辛三烯-1,8-二醛的合成方法 |
| RU2503650C1 (ru) * | 2012-11-16 | 2014-01-10 | Открытое акционерное общество Научно-исследовательский институт "Ярсинтез" (ОАО НИИ "Ярсинтез") | Способ получения бутадиена превращением этанола (варианты) |
-
2014
- 2014-09-19 FR FR1458860A patent/FR3026101B1/fr not_active Expired - Fee Related
-
2015
- 2015-09-17 CN CN201580050365.8A patent/CN107074676B/zh active Active
- 2015-09-17 US US15/512,183 patent/US9950969B2/en active Active
- 2015-09-17 EP EP15771060.9A patent/EP3194350B1/fr active Active
- 2015-09-17 MY MYPI2017700859A patent/MY182910A/en unknown
- 2015-09-17 RU RU2017113364A patent/RU2675374C2/ru active
- 2015-09-17 BR BR112017004842-6A patent/BR112017004842B1/pt active IP Right Grant
- 2015-09-17 WO PCT/EP2015/071362 patent/WO2016042096A1/fr active Application Filing
- 2015-09-17 PL PL15771060T patent/PL3194350T3/pl unknown
- 2015-09-18 TW TW104131000A patent/TWI718995B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| PL3194350T4 (pl) | 2019-08-30 |
| BR112017004842B1 (pt) | 2020-12-08 |
| FR3026101B1 (fr) | 2017-05-26 |
| WO2016042096A1 (fr) | 2016-03-24 |
| US9950969B2 (en) | 2018-04-24 |
| MY182910A (en) | 2021-02-05 |
| FR3026101A1 (fr) | 2016-03-25 |
| PL3194350T3 (pl) | 2019-08-30 |
| US20170267604A1 (en) | 2017-09-21 |
| RU2675374C2 (ru) | 2018-12-19 |
| TW201619096A (zh) | 2016-06-01 |
| TWI718995B (zh) | 2021-02-21 |
| EP3194350B1 (fr) | 2018-11-07 |
| EP3194350A1 (fr) | 2017-07-26 |
| RU2017113364A (ru) | 2018-10-19 |
| RU2017113364A3 (pt) | 2018-10-22 |
| CN107074676B (zh) | 2020-08-07 |
| CN107074676A (zh) | 2017-08-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/09/2015, OBSERVADAS AS CONDICOES LEGAIS. |