MX2019005618A - Procedimiento para producir 1,2-propanodiol a partir de glicerol. - Google Patents
Procedimiento para producir 1,2-propanodiol a partir de glicerol.Info
- Publication number
- MX2019005618A MX2019005618A MX2019005618A MX2019005618A MX2019005618A MX 2019005618 A MX2019005618 A MX 2019005618A MX 2019005618 A MX2019005618 A MX 2019005618A MX 2019005618 A MX2019005618 A MX 2019005618A MX 2019005618 A MX2019005618 A MX 2019005618A
- Authority
- MX
- Mexico
- Prior art keywords
- glycerol
- propanediol
- reaction product
- product mixture
- crude reaction
- Prior art date
Links
Classifications
-
- 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
- C07C29/60—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by elimination of -OH groups, e.g. by dehydration
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/18—Polyhydroxylic acyclic alcohols
- C07C31/20—Dihydroxylic alcohols
- C07C31/205—1,3-Propanediol; 1,2-Propanediol
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Se describe un procedimiento para producir 1,2-propanodiol de base biológica, que comprende hacer reaccionar una alimentación con contenido en glicerol que contiene menos de 5 por ciento en peso de agua con hidrógeno en presencia de un catalizador, para convertir parcialmente glicerol en la alimentación con contenido en glicerol en una mezcla de producto de reacción bruto que incluye 1,2-propanodiol, separar agua de la mezcla de producto de reacción bruto, recuperar una parte, pero no todo el 1,2-propanodiol de la mezcla de producto de reacción bruto y reciclar el resto del 1,2-propanodiol con glicerol no convertido y combinar estos con glicerol de constitución para proporcionar una alimentación adicional con contenido en glicerol, esencialmente anhidra.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662422835P | 2016-11-16 | 2016-11-16 | |
PCT/US2017/060187 WO2018093596A2 (en) | 2016-11-16 | 2017-11-06 | Process for producing 1,2-propanediol from glycerol |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2019005618A true MX2019005618A (es) | 2019-08-12 |
Family
ID=62146062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2019005618A MX2019005618A (es) | 2016-11-16 | 2017-11-06 | Procedimiento para producir 1,2-propanodiol a partir de glicerol. |
Country Status (8)
Country | Link |
---|---|
US (1) | US10822293B2 (es) |
EP (1) | EP3541771B1 (es) |
BR (1) | BR112019009817B1 (es) |
CA (1) | CA3043696C (es) |
ES (1) | ES2850500T3 (es) |
MX (1) | MX2019005618A (es) |
PL (1) | PL3541771T3 (es) |
WO (1) | WO2018093596A2 (es) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4442124A1 (de) * | 1994-11-26 | 1996-05-30 | Basf Ag | Verfahren zur Herstellung von Propandiol-1,2 |
US8293951B2 (en) * | 2007-08-31 | 2012-10-23 | Basf Se | Method for producing 1,2-propandiol by hydrogenation in at least three successive reactors |
JP5612806B2 (ja) * | 2008-01-30 | 2014-10-22 | 花王株式会社 | 多価アルコールの水素化分解物の製造方法 |
WO2009145691A1 (en) * | 2008-05-30 | 2009-12-03 | Perstorp Specialty Chemicals Ab | Production of 1,2-propanediol |
US8697924B2 (en) * | 2008-09-05 | 2014-04-15 | Shell Oil Company | Liquid fuel compositions |
AU2010218248A1 (en) * | 2009-02-25 | 2011-09-01 | W. R. Grace & Co.-Conn. | Process for making 1, 2-propane diol from hydrogenation of glycerol |
MY156726A (en) * | 2009-05-20 | 2016-03-15 | Basf Se | Process for producing fatty alcohols by hydrogenation of fatty acid triglycerides on a copper-containing heterogeneous catalyst |
US8937202B2 (en) * | 2010-02-23 | 2015-01-20 | Battelle Memorial Institute | Processes and systems for the production of propylene glycol from glycerol |
-
2017
- 2017-11-06 EP EP17872495.1A patent/EP3541771B1/en active Active
- 2017-11-06 US US16/347,730 patent/US10822293B2/en active Active
- 2017-11-06 BR BR112019009817-8A patent/BR112019009817B1/pt active IP Right Grant
- 2017-11-06 ES ES17872495T patent/ES2850500T3/es active Active
- 2017-11-06 PL PL17872495T patent/PL3541771T3/pl unknown
- 2017-11-06 WO PCT/US2017/060187 patent/WO2018093596A2/en unknown
- 2017-11-06 MX MX2019005618A patent/MX2019005618A/es unknown
- 2017-11-06 CA CA3043696A patent/CA3043696C/en active Active
Also Published As
Publication number | Publication date |
---|---|
CA3043696C (en) | 2022-06-28 |
EP3541771B1 (en) | 2021-01-06 |
US20190256447A1 (en) | 2019-08-22 |
WO2018093596A2 (en) | 2018-05-24 |
PL3541771T3 (pl) | 2021-05-31 |
EP3541771A4 (en) | 2019-12-18 |
BR112019009817A2 (pt) | 2019-08-13 |
WO2018093596A3 (en) | 2018-07-26 |
CA3043696A1 (en) | 2018-05-24 |
ES2850500T3 (es) | 2021-08-30 |
EP3541771A2 (en) | 2019-09-25 |
BR112019009817B1 (pt) | 2022-12-27 |
US10822293B2 (en) | 2020-11-03 |
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