BR112022005715A2 - Processo para produzir e purificar esteróis - Google Patents
Processo para produzir e purificar esteróisInfo
- Publication number
- BR112022005715A2 BR112022005715A2 BR112022005715A BR112022005715A BR112022005715A2 BR 112022005715 A2 BR112022005715 A2 BR 112022005715A2 BR 112022005715 A BR112022005715 A BR 112022005715A BR 112022005715 A BR112022005715 A BR 112022005715A BR 112022005715 A2 BR112022005715 A2 BR 112022005715A2
- Authority
- BR
- Brazil
- Prior art keywords
- sterols
- producing
- presently
- relates
- purifying
- Prior art date
Links
- 229930182558 Sterol Natural products 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 4
- 150000003432 sterols Chemical class 0.000 title abstract 4
- 235000003702 sterols Nutrition 0.000 title abstract 4
- 238000004821 distillation Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
- C11C1/08—Refining
- C11C1/10—Refining by distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
-
- 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
- C11B13/00—Recovery of fats, fatty oils or fatty acids from waste materials
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
- C11C3/04—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0004—Crystallisation cooling by heat exchange
- B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
Abstract
processo para produzir e purificar esteróis. a invenção presentemente reivindicada refere-se a um processo para a produção e purificação de esteróis a partir de destilados de óleo ou resíduos de destilação de óleo, em particular destes últimos. especificamente, a invenção presentemente reivindicada refere-se a um processo para obtenção de esteróis em uma forma pura com impureza reduzida e cor melhorada.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19200121 | 2019-09-27 | ||
PCT/EP2020/076719 WO2021058646A1 (en) | 2019-09-27 | 2020-09-24 | Process for the production and purification of sterols |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022005715A2 true BR112022005715A2 (pt) | 2022-06-21 |
Family
ID=68210703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022005715A BR112022005715A2 (pt) | 2019-09-27 | 2020-09-24 | Processo para produzir e purificar esteróis |
Country Status (6)
Country | Link |
---|---|
US (1) | US11781088B2 (pt) |
EP (1) | EP4034619A1 (pt) |
CN (1) | CN114466856A (pt) |
BR (1) | BR112022005715A2 (pt) |
CA (1) | CA3146079A1 (pt) |
WO (1) | WO2021058646A1 (pt) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024036390A1 (pt) * | 2022-08-18 | 2024-02-22 | Brasil Bio Fuels S.A | Processo de produção de aditivo renovável para uso em diesel marítimo contendo glicerídeos parciais e produto assim obtido |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2656208A1 (de) * | 1976-12-11 | 1978-06-15 | Henkel Kgaa | Verfahren zur isolierung von sterinen aus fettverarbeitungsrueckstaenden |
FI65440C (fi) * | 1981-07-21 | 1984-05-10 | Kaukas Ab Oy | Foerfarande foer separering av beta-sitosterol med en laog alfa-sitosterolhalt |
JPS6042495A (ja) | 1983-08-17 | 1985-03-06 | 日清製油株式会社 | 油脂脱臭留出物のメチルエステル化法 |
EP0333472B1 (en) | 1988-03-16 | 1997-10-08 | PALM OIL RESEARCH & DEVELOPMENT BOARD | Production of high concentration tocopherols and tocotrienols from palm oil by-products |
DE4228476C2 (de) | 1992-08-27 | 2002-05-02 | Cognis Deutschland Gmbh | Verfahren zum Gewinnen von Tocopherol und/oder Sterin |
US5487817A (en) | 1993-02-11 | 1996-01-30 | Hoffmann-La Roche Inc. | Process for tocopherols and sterols from natural sources |
DE19916034C1 (de) | 1999-04-09 | 2000-08-03 | Cognis Deutschland Gmbh | Verfahren zur Gewinnung von Phytosterinen |
DE10038442A1 (de) * | 2000-08-07 | 2002-02-21 | Cognis Deutschland Gmbh | Verfahren zur Gewinnung von Sterinen aus fettsäurehaltigen Rückständen |
DE10038456A1 (de) | 2000-08-07 | 2002-02-21 | Cognis Deutschland Gmbh | Verfahren zur Gewinnung von Sterinen |
UA78066C2 (en) | 2002-06-19 | 2007-02-15 | Process for recovery of plant sterols and tocopherols from deodorized distillates | |
MY173044A (en) * | 2003-11-19 | 2019-12-20 | Carotech Bhd | Recovery of phytonutriens from oils |
CN101331149A (zh) * | 2005-11-08 | 2008-12-24 | 科学与工业研究会 | 从植物油的除臭机馏出物制备高纯度植物甾醇的方法 |
WO2008008810A2 (en) * | 2006-07-11 | 2008-01-17 | Wiley Organics, Inc. | Process for isolating phytosterols and tocopherols from deodorizer distillate |
CN101607977B (zh) * | 2009-06-12 | 2011-06-29 | 天津工业大学 | 油脂脱臭馏出物渣油中提取纯化天然植物甾醇的方法和工艺 |
US9884837B2 (en) | 2010-11-03 | 2018-02-06 | Verbio Vereinigte Bioenergie Ag | Method for obtaining phytosterols and/or tocopherols from residue of a distillation of the esters of vegetable oils, preferably from distillation residue from a transesterification of vegetable oils |
-
2020
- 2020-09-24 CA CA3146079A patent/CA3146079A1/en active Pending
- 2020-09-24 WO PCT/EP2020/076719 patent/WO2021058646A1/en active Application Filing
- 2020-09-24 CN CN202080067971.1A patent/CN114466856A/zh active Pending
- 2020-09-24 EP EP20775019.1A patent/EP4034619A1/en active Pending
- 2020-09-24 US US17/762,397 patent/US11781088B2/en active Active
- 2020-09-24 BR BR112022005715A patent/BR112022005715A2/pt active Search and Examination
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024036390A1 (pt) * | 2022-08-18 | 2024-02-22 | Brasil Bio Fuels S.A | Processo de produção de aditivo renovável para uso em diesel marítimo contendo glicerídeos parciais e produto assim obtido |
Also Published As
Publication number | Publication date |
---|---|
WO2021058646A1 (en) | 2021-04-01 |
US20220340838A1 (en) | 2022-10-27 |
US11781088B2 (en) | 2023-10-10 |
CN114466856A (zh) | 2022-05-10 |
CA3146079A1 (en) | 2021-04-01 |
EP4034619A1 (en) | 2022-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] |