AR021196A1 - Proceso y composicion para la refinacion de aceites empleando xerogeles de silice sustituido con metal - Google Patents
Proceso y composicion para la refinacion de aceites empleando xerogeles de silice sustituido con metalInfo
- Publication number
- AR021196A1 AR021196A1 ARP990104078A ARP990104078A AR021196A1 AR 021196 A1 AR021196 A1 AR 021196A1 AR P990104078 A ARP990104078 A AR P990104078A AR P990104078 A ARP990104078 A AR P990104078A AR 021196 A1 AR021196 A1 AR 021196A1
- Authority
- AR
- Argentina
- Prior art keywords
- composition
- metal
- contaminants
- xerogel
- adsorbent
- Prior art date
Links
Classifications
-
- 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
- C11B3/001—Refining fats or fatty oils by a combination of two or more of the means hereafter
-
- 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
- C11B3/10—Refining fats or fatty oils by adsorption
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Fats And Perfumes (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Edible Oils And Fats (AREA)
Abstract
Un proceso y composicion para remover trazas de contaminantes de aceites de glicérido, los que utilizan un xerogel de sílice sustituido con metalque tiene un pH de al menos 7,5 para adsorber al menos una porcion de contaminantes. El proceso del invento incluye hacer que un aceite de glicérido entreen contacto con un adsorbente y luego separar el adsorbente del aceite de glicérido agotado de contaminantes, por ejemplo, mediante filtracion. Lacomposicion del presente invento incluye un xerogel desílice sustituido con metal que tiene un pH de al menos 7,5 y un ácido orgánico mezclado con el xerogel.De preferencia, el ácido orgánico es ácido cítrico. Los contaminantes que pueden retirarse de los aceites de glicérido durante la refinacion de dichosaceites con el adsorbente incluyen fosfolípidos, jabones, metales nocivos y clorofila.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/134,445 US6248911B1 (en) | 1998-08-14 | 1998-08-14 | Process and composition for refining oils using metal-substituted silica xerogels |
Publications (1)
Publication Number | Publication Date |
---|---|
AR021196A1 true AR021196A1 (es) | 2002-07-03 |
Family
ID=22463428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP990104078A AR021196A1 (es) | 1998-08-14 | 1999-08-13 | Proceso y composicion para la refinacion de aceites empleando xerogeles de silice sustituido con metal |
Country Status (15)
Country | Link |
---|---|
US (1) | US6248911B1 (es) |
EP (1) | EP1104448B1 (es) |
JP (1) | JP2002522628A (es) |
CN (1) | CN1113086C (es) |
AR (1) | AR021196A1 (es) |
AT (1) | ATE295403T1 (es) |
AU (1) | AU5397299A (es) |
CA (1) | CA2340098C (es) |
DE (1) | DE69925277T2 (es) |
DK (1) | DK1104448T3 (es) |
ES (1) | ES2238847T3 (es) |
MY (1) | MY115498A (es) |
PE (1) | PE20001138A1 (es) |
TW (1) | TWI229007B (es) |
WO (1) | WO2000009638A1 (es) |
Families Citing this family (39)
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US6887822B2 (en) | 2001-09-25 | 2005-05-03 | Pq Corporation | Method for making silica supported, crush-resistant catalysts |
US6638551B1 (en) | 2002-03-05 | 2003-10-28 | Selecto Scientific, Inc. | Methods and compositions for purifying edible oil |
US7256049B2 (en) * | 2003-09-04 | 2007-08-14 | Tandem Labs | Devices and methods for separating phospholipids from biological samples |
US7229655B2 (en) * | 2003-12-30 | 2007-06-12 | Pq Corporation | Composition of, and process for using, silica xerogel for beer stabilization |
CL2007002515A1 (es) * | 2006-09-01 | 2008-03-14 | Grace Gmbh & Co Kg | Metodo de procesamiento de un fluido usando un sistema de filtracion escalonada que comprende pasar fluido a traves de dos o mas filtros de pre-blanqueo, filtrar el fluido a traves de uno o mas filtros de post-blanqueo; y aparato adecuado para proces |
NO325550B1 (no) * | 2006-10-31 | 2008-06-16 | Due Miljo As | Fremgangsmate for rensing av oljer og anvendelse av slike i mat og fôr |
US10928366B2 (en) * | 2007-01-26 | 2021-02-23 | Sigma-Aldrich Co. Llc | Compositions and methods for combining protein precipitation and solid phase extraction |
US9284515B2 (en) | 2007-08-09 | 2016-03-15 | Elevance Renewable Sciences, Inc. | Thermal methods for treating a metathesis feedstock |
BRPI0814997A2 (pt) | 2007-08-09 | 2015-02-03 | Elevance Renewable Sciences | Métodos térmicos para tratamento de uma matéria-prima de metátese |
WO2009020667A1 (en) * | 2007-08-09 | 2009-02-12 | Elevance Renewable Science, Inc. | Chemical methods for treating a metathesis feedstock |
US8232419B2 (en) * | 2008-10-02 | 2012-07-31 | The Dallas Group Of America | Triacylglycerol purification by a continuous regenerable adsorbent process |
WO2010062932A1 (en) * | 2008-11-26 | 2010-06-03 | Elevance Renewable Sciences, Inc. | Methods of producing jet fuel from natural oil feedstocks through oxygen-cleaved reactions |
MY156576A (en) * | 2008-11-26 | 2016-03-15 | Elevance Renewable Sciences | Methods of producing jet fuel from natural oil feedstocks through metathesis reactions |
JP5700503B2 (ja) * | 2009-09-07 | 2015-04-15 | 日清オイリオグループ株式会社 | グリセリド組成物及び該グリセリド組成物の製造方法 |
US9051519B2 (en) | 2009-10-12 | 2015-06-09 | Elevance Renewable Sciences, Inc. | Diene-selective hydrogenation of metathesis derived olefins and unsaturated esters |
US9382502B2 (en) | 2009-10-12 | 2016-07-05 | Elevance Renewable Sciences, Inc. | Methods of refining and producing isomerized fatty acid esters and fatty acids from natural oil feedstocks |
EP3170802B1 (en) | 2009-10-12 | 2019-06-19 | Elevance Renewable Sciences, Inc. | Methods of refining and producing fuel from natural oil feedstocks |
US9169447B2 (en) | 2009-10-12 | 2015-10-27 | Elevance Renewable Sciences, Inc. | Methods of refining natural oils, and methods of producing fuel compositions |
US8735640B2 (en) | 2009-10-12 | 2014-05-27 | Elevance Renewable Sciences, Inc. | Methods of refining and producing fuel and specialty chemicals from natural oil feedstocks |
US9365487B2 (en) | 2009-10-12 | 2016-06-14 | Elevance Renewable Sciences, Inc. | Methods of refining and producing dibasic esters and acids from natural oil feedstocks |
US9175231B2 (en) | 2009-10-12 | 2015-11-03 | Elevance Renewable Sciences, Inc. | Methods of refining natural oils and methods of producing fuel compositions |
US9000246B2 (en) | 2009-10-12 | 2015-04-07 | Elevance Renewable Sciences, Inc. | Methods of refining and producing dibasic esters and acids from natural oil feedstocks |
US9222056B2 (en) | 2009-10-12 | 2015-12-29 | Elevance Renewable Sciences, Inc. | Methods of refining natural oils, and methods of producing fuel compositions |
EP2506720A4 (en) * | 2009-12-04 | 2015-03-04 | Archer Daniels Midland Co | REDUCTION OF GLYCIDYL ESTERS IN OIL |
JP6008596B2 (ja) | 2011-06-15 | 2016-10-19 | 花王株式会社 | 精製油脂の製造方法 |
JP2013018911A (ja) * | 2011-07-13 | 2013-01-31 | Kikusui Chemical Industries Co Ltd | 合成樹脂部材の難燃化コーティング剤及びこれを用いた合成樹脂部材 |
US8980351B2 (en) * | 2011-07-18 | 2015-03-17 | Joby Ulahanan | Method of treating hot cooking oil |
US9169174B2 (en) | 2011-12-22 | 2015-10-27 | Elevance Renewable Sciences, Inc. | Methods for suppressing isomerization of olefin metathesis products |
US9139493B2 (en) | 2011-12-22 | 2015-09-22 | Elevance Renewable Sciences, Inc. | Methods for suppressing isomerization of olefin metathesis products |
US9133416B2 (en) | 2011-12-22 | 2015-09-15 | Elevance Renewable Sciences, Inc. | Methods for suppressing isomerization of olefin metathesis products |
EP2861701B1 (en) * | 2012-06-14 | 2018-12-19 | Bunge Global Innovation, LLC. | Process for production of low saturate oils |
RU2015114330A (ru) | 2012-09-17 | 2016-11-10 | У.Р. Грейс Энд Ко.-Конн. | Хроматографические среды и устройства |
US9388098B2 (en) | 2012-10-09 | 2016-07-12 | Elevance Renewable Sciences, Inc. | Methods of making high-weight esters, acids, and derivatives thereof |
ES2929099T3 (es) | 2014-05-02 | 2022-11-24 | Grace W R & Co | Material de soporte funcionalizado y métodos de fabricación y uso de material de soporte funcionalizado |
BR112017026193B1 (pt) | 2015-06-05 | 2021-09-14 | W.R. Grace & Co-Conn | Adsorventes, método de produção dos adsorventes e uso dos adsorventes |
WO2019213157A1 (en) * | 2018-05-02 | 2019-11-07 | Reg Synthetic Fuels, Llc | Method for upgrading low-value and waste fats, oils, and greases |
EP3946720A1 (en) * | 2019-03-27 | 2022-02-09 | Bunge Global Innovation, LLC. | Silica adsorbent treatment for removal of chlorophyll derivatives from triacylglycerol-based oils |
JP2022528344A (ja) * | 2019-03-27 | 2022-06-10 | ダブリュー・アール・グレース・アンド・カンパニー-コーン | トリアシルグリセロール系油からクロロフィル誘導体を除去するためのシリカ吸着剤 |
CN114452931A (zh) * | 2022-02-14 | 2022-05-10 | 梁国珍 | 一种用于油脂精炼的合成吸附剂及其制备方法 |
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DE3775008D1 (de) * | 1986-11-24 | 1992-01-16 | Unilever Nv | Metall-oxid-siliziumdioxid enthaltendes sorbentmittel und dessen verwendung zur oelraffinierung. |
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-
1998
- 1998-08-14 US US09/134,445 patent/US6248911B1/en not_active Expired - Lifetime
-
1999
- 1999-08-11 CN CN99809660A patent/CN1113086C/zh not_active Expired - Fee Related
- 1999-08-11 EP EP99939733A patent/EP1104448B1/en not_active Expired - Lifetime
- 1999-08-11 AU AU53972/99A patent/AU5397299A/en not_active Abandoned
- 1999-08-11 AT AT99939733T patent/ATE295403T1/de not_active IP Right Cessation
- 1999-08-11 CA CA002340098A patent/CA2340098C/en not_active Expired - Fee Related
- 1999-08-11 DE DE69925277T patent/DE69925277T2/de not_active Expired - Lifetime
- 1999-08-11 ES ES99939733T patent/ES2238847T3/es not_active Expired - Lifetime
- 1999-08-11 JP JP2000565075A patent/JP2002522628A/ja not_active Withdrawn
- 1999-08-11 DK DK99939733T patent/DK1104448T3/da active
- 1999-08-11 WO PCT/US1999/018259 patent/WO2000009638A1/en active IP Right Grant
- 1999-08-13 MY MYPI99003487A patent/MY115498A/en unknown
- 1999-08-13 PE PE1999000825A patent/PE20001138A1/es not_active Application Discontinuation
- 1999-08-13 AR ARP990104078A patent/AR021196A1/es unknown
- 1999-08-13 TW TW088113887A patent/TWI229007B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU5397299A (en) | 2000-03-06 |
PE20001138A1 (es) | 2000-10-28 |
CA2340098A1 (en) | 2000-02-24 |
DE69925277D1 (de) | 2005-06-16 |
WO2000009638A1 (en) | 2000-02-24 |
US6248911B1 (en) | 2001-06-19 |
DK1104448T3 (da) | 2005-06-06 |
ES2238847T3 (es) | 2005-09-01 |
TWI229007B (en) | 2005-03-11 |
EP1104448B1 (en) | 2005-05-11 |
DE69925277T2 (de) | 2006-01-26 |
CN1113086C (zh) | 2003-07-02 |
CA2340098C (en) | 2006-05-09 |
MY115498A (en) | 2003-06-30 |
EP1104448A1 (en) | 2001-06-06 |
CN1312850A (zh) | 2001-09-12 |
JP2002522628A (ja) | 2002-07-23 |
ATE295403T1 (de) | 2005-05-15 |
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