EA201590428A1 - Способ получения жирного спирта из жирной кислоты - Google Patents
Способ получения жирного спирта из жирной кислотыInfo
- Publication number
- EA201590428A1 EA201590428A1 EA201590428A EA201590428A EA201590428A1 EA 201590428 A1 EA201590428 A1 EA 201590428A1 EA 201590428 A EA201590428 A EA 201590428A EA 201590428 A EA201590428 A EA 201590428A EA 201590428 A1 EA201590428 A1 EA 201590428A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- stream
- fatty
- esters
- fatty acid
- transesterification
- 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
- C07C29/128—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by alcoholysis
- C07C29/1285—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by alcoholysis of esters of organic acids
-
- 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
- C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
-
- 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
- C07C29/128—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by alcoholysis
-
- 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
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
-
- 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
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/02—Refining fats or fatty oils by chemical reaction
-
- 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
- C07C29/147—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 carboxylic acids or derivatives thereof
- C07C29/149—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 carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
-
- 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
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
- C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
-
- 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
- C07C31/02—Monohydroxylic acyclic alcohols
- C07C31/125—Monohydroxylic acyclic alcohols containing five to twenty-two carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Способ получения жирного спирта или жирных спиртов, включающий проведение этерификации жирной кислоты или смеси жирных кислот низшим алканолом в реакторе этерификации, поддерживаемом в условиях этерификации, с получением потока, содержащего соответствующий низший алкиловый сложный эфир или эфиры жирной кислоты; испарение потока со стадии (а); проведение гидрирования парообразного потока со стадии (b) в первой зоне гидрирования, работающей в условиях гидрирования, с образованием потока, содержащего жирный спирт или спирты и некоторое количество непрореагировавшего низшего алкилового эфира или эфиров жирной кислоты; проведение переэтерификации потока со стадии (с) в реакторе воскового сложного эфира, поддерживаемом в условиях переэтерификации, в присутствии катализатора переэтерификации таким образом, чтобы превратить по меньшей мере часть низшего алкилового эфира или эфиров жирной кислоты путем переэтерификации соответствующим количеством жирного спирта или спиртов в низший алканол и восковой сложный эфир или эфиры; разделение потока со стадии (d) дистилляцией с получением потока продуктов жирного спирта или спиртов; потока воскового сложного эфира или эфиров и головного потока, содержащего жирный алканол или алканолы и алкан; и, необязательно, одно или оба из воды и низшего алканола; взаимодействие указанного головного потока со стадии (е) в реакторе воскового сложного эфира, поддерживаемом в условиях переэтерификации, в присутствии катализатора переэтерификации с низшим алкиловым эфиром или эфирами жирной кислоты таким образом, чтобы превратить по меньшей мере часть низшего алкилового эфира жирной кислоты
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1218078.2A GB201218078D0 (en) | 2012-10-09 | 2012-10-09 | Process |
PCT/GB2013/052584 WO2014057248A1 (en) | 2012-10-09 | 2013-10-03 | Process for the production of a fatty alcohol from a fatty acid |
Publications (1)
Publication Number | Publication Date |
---|---|
EA201590428A1 true EA201590428A1 (ru) | 2015-11-30 |
Family
ID=47294504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201590428A EA201590428A1 (ru) | 2012-10-09 | 2013-10-03 | Способ получения жирного спирта из жирной кислоты |
Country Status (18)
Country | Link |
---|---|
US (1) | US9212114B2 (ru) |
EP (1) | EP2906522A1 (ru) |
JP (1) | JP2015533825A (ru) |
KR (1) | KR20150064013A (ru) |
CN (1) | CN104703955B (ru) |
AR (1) | AR092953A1 (ru) |
AU (1) | AU2013328415B2 (ru) |
BR (1) | BR112015003248B1 (ru) |
CA (1) | CA2880562A1 (ru) |
EA (1) | EA201590428A1 (ru) |
GB (2) | GB201218078D0 (ru) |
MX (1) | MX2015002380A (ru) |
MY (1) | MY169139A (ru) |
PH (1) | PH12015500206A1 (ru) |
SG (1) | SG11201500848VA (ru) |
TW (1) | TW201425286A (ru) |
WO (1) | WO2014057248A1 (ru) |
ZA (1) | ZA201500793B (ru) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108516924A (zh) * | 2018-03-30 | 2018-09-11 | 江苏丰益化工科技有限公司 | 一种用于高纯度脂肪醇的生产系统 |
CN112694602B (zh) * | 2020-12-24 | 2022-05-27 | 宁波窦氏化学科技有限公司 | 一种制备生物可降解塑料pbs的方法 |
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KR100520308B1 (ko) | 2000-05-19 | 2005-10-13 | 도꾸리쯔교세이호징 가가꾸 기쥬쯔 신꼬 기꼬 | 에스테르화 반응 및 에스테르교환 반응용 촉매 및 에스테르류의 제조방법 |
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-
2012
- 2012-10-09 GB GBGB1218078.2A patent/GB201218078D0/en not_active Ceased
-
2013
- 2013-10-03 EA EA201590428A patent/EA201590428A1/ru unknown
- 2013-10-03 JP JP2015535112A patent/JP2015533825A/ja active Pending
- 2013-10-03 CA CA2880562A patent/CA2880562A1/en not_active Abandoned
- 2013-10-03 BR BR112015003248-6A patent/BR112015003248B1/pt active IP Right Grant
- 2013-10-03 MY MYPI2015700513A patent/MY169139A/en unknown
- 2013-10-03 WO PCT/GB2013/052584 patent/WO2014057248A1/en active Application Filing
- 2013-10-03 GB GB1317561.7A patent/GB2508703B/en active Active
- 2013-10-03 MX MX2015002380A patent/MX2015002380A/es unknown
- 2013-10-03 EP EP13774480.1A patent/EP2906522A1/en not_active Withdrawn
- 2013-10-03 CN CN201380052845.9A patent/CN104703955B/zh active Active
- 2013-10-03 US US14/432,258 patent/US9212114B2/en not_active Expired - Fee Related
- 2013-10-03 AU AU2013328415A patent/AU2013328415B2/en not_active Ceased
- 2013-10-03 SG SG11201500848VA patent/SG11201500848VA/en unknown
- 2013-10-03 KR KR1020157003949A patent/KR20150064013A/ko not_active Application Discontinuation
- 2013-10-08 TW TW102136383A patent/TW201425286A/zh unknown
- 2013-10-09 AR ARP130103659A patent/AR092953A1/es unknown
-
2015
- 2015-01-30 PH PH12015500206A patent/PH12015500206A1/en unknown
- 2015-02-03 ZA ZA2015/00793A patent/ZA201500793B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA2880562A1 (en) | 2014-04-17 |
AR092953A1 (es) | 2015-05-06 |
GB201317561D0 (en) | 2013-11-20 |
EP2906522A1 (en) | 2015-08-19 |
WO2014057248A1 (en) | 2014-04-17 |
KR20150064013A (ko) | 2015-06-10 |
GB201218078D0 (en) | 2012-11-21 |
AU2013328415A1 (en) | 2015-02-26 |
US9212114B2 (en) | 2015-12-15 |
TW201425286A (zh) | 2014-07-01 |
SG11201500848VA (en) | 2015-03-30 |
ZA201500793B (en) | 2016-08-31 |
CN104703955B (zh) | 2016-10-26 |
PH12015500206B1 (en) | 2015-03-16 |
US20150291491A1 (en) | 2015-10-15 |
MX2015002380A (es) | 2015-06-03 |
GB2508703B (en) | 2014-11-19 |
BR112015003248B1 (pt) | 2020-11-10 |
JP2015533825A (ja) | 2015-11-26 |
GB2508703A (en) | 2014-06-11 |
PH12015500206A1 (en) | 2015-03-16 |
MY169139A (en) | 2019-02-18 |
BR112015003248A2 (pt) | 2017-07-04 |
CN104703955A (zh) | 2015-06-10 |
AU2013328415B2 (en) | 2015-12-03 |
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