GR852790B - - Google Patents

Info

Publication number
GR852790B
GR852790B GR852790A GR850102790A GR852790B GR 852790 B GR852790 B GR 852790B GR 852790 A GR852790 A GR 852790A GR 850102790 A GR850102790 A GR 850102790A GR 852790 B GR852790 B GR 852790B
Authority
GR
Greece
Prior art keywords
adsorbents
angstroms
removal
useful
processes
Prior art date
Application number
GR852790A
Other languages
English (en)
Inventor
William Alan Welsh
Yves Ovila Parent
Original Assignee
Grace W R & Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24726565&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GR852790(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Grace W R & Co filed Critical Grace W R & Co
Publication of GR852790B publication Critical patent/GR852790B/el

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
    • C11B3/10—Refining fats or fatty oils by adsorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Fats And Perfumes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Silicon Compounds (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Lubricants (AREA)
  • Steroid Compounds (AREA)
GR852790A 1984-12-07 1985-11-20 GR852790B (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/679,348 US4629588A (en) 1984-12-07 1984-12-07 Method for refining glyceride oils using amorphous silica

Publications (1)

Publication Number Publication Date
GR852790B true GR852790B (el) 1986-03-21

Family

ID=24726565

Family Applications (1)

Application Number Title Priority Date Filing Date
GR852790A GR852790B (el) 1984-12-07 1985-11-20

Country Status (14)

Country Link
US (1) US4629588A (el)
EP (1) EP0185182B1 (el)
JP (1) JPH0631394B2 (el)
CN (1) CN1007822B (el)
AT (1) ATE71980T1 (el)
AU (1) AU578768B2 (el)
CA (1) CA1264057A (el)
DE (1) DE3585277D1 (el)
ES (1) ES8701830A1 (el)
GB (1) GB2168373A (el)
GR (1) GR852790B (el)
MX (1) MX164845B (el)
MY (1) MY101452A (el)
PT (1) PT81552B (el)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
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US4734226A (en) * 1986-01-28 1988-03-29 W. R. Grace & Co. Method for refining glyceride oils using acid-treated amorphous silica
US4880574A (en) * 1984-12-07 1989-11-14 W. R. Grace & Co.-Conn. Method for refining glyceride oils using partially dried amorphous silica hydrogels
US4939115A (en) * 1986-01-28 1990-07-03 W. R. Grace & Co.-Conn. Organic acid-treated amorphous silicas for refining glyceride oils
US4847015A (en) * 1986-02-10 1989-07-11 Kewpie Kabushiki Kaisha Process for producing egg yolk lecithin having reduced PE content and/or containing substantially no impurities
US5231201A (en) * 1986-05-14 1993-07-27 W. R. Grace & Co.-Conn. Modified caustic refining of glyceride oils for removal of soaps and phospholipids
CA1298853C (en) * 1986-05-14 1992-04-14 William Alan Welsh Method for treating caustic refined glyceride oils for removal of soaps and phospholipids
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JPH0657715B2 (ja) * 1987-04-09 1994-08-03 キユーピー株式会社 Ｌｐｃ以外のリゾ型リン脂質をほとんど含まないリゾリン脂質の製造方法
AU598665B2 (en) * 1987-05-15 1990-06-28 W.R. Grace & Co.-Conn. Adsorptive material and process for the removal of chlorophyll, color bodies and phospholipids from glyceride oils
US4877765A (en) * 1987-05-15 1989-10-31 W. R. Grace & Co. Adsorptive material for the removal of chlorophyll, color bodies and phospholipids from glyceride oils
US4781864A (en) * 1987-05-15 1988-11-01 W. R. Grace & Co.-Conn. Process for the removal of chlorophyll, color bodies and phospholipids from glyceride oils using acid-treated silica adsorbents
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EP0340717A3 (en) * 1988-05-06 1990-07-11 W.R. Grace & Co.-Conn. Dual phase adsorption and treatment
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US5053169A (en) * 1989-08-08 1991-10-01 W. R. Grace & Co.-Conn. Method for refining wax esters using amorphous silica
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JP3107735B2 (ja) * 1995-09-29 2000-11-13 株式会社トクヤマ インクジェット記録用紙
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US6638551B1 (en) * 2002-03-05 2003-10-28 Selecto Scientific, Inc. Methods and compositions for purifying edible oil
AU2003265679A1 (en) * 2002-08-23 2004-03-11 The Texas A And M University System Sequential crystallization and adsorptive refining of triglyceride oils
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PE20070482A1 (es) * 2005-08-26 2007-06-08 Ocean Nutrition Canada Ltd Metodo para remover y/o reducir esteroles a partir de aceites
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
US20080160156A1 (en) * 2006-12-27 2008-07-03 Withiam Michael C Treatment of cooking oils and fats with precipitated silica materials
PL2222793T3 (pl) 2007-11-19 2018-03-30 Grace Gmbh & Co. Kg Cząstki antykorozyjne
BRPI0821652A2 (pt) * 2007-12-21 2017-04-04 Grace Gmbh & Co Kg tratamento de biocombustíveis
AR074508A1 (es) * 2008-12-08 2011-01-19 Grace Gmbh & Co Kg Particulas anticorrosivas
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FR2953854B1 (fr) * 2009-12-16 2012-12-28 Inst Francais Du Petrole Procede de conversion de charges issues de sources renouvelables avec pretraitement des charges par dephosphatation a chaud
DE102010048367A1 (de) 2010-10-13 2012-04-19 Süd-Chemie AG Verfahren zur Entfernung von Phosphor-haltigen Verbindungen aus Triglycerid-haltigen Zusammensetzungen
EP2447342A1 (en) 2010-10-26 2012-05-02 Süd-Chemie AG Method for Biodiesel and Biodiesel Precursor Production
WO2012091805A2 (en) * 2010-12-30 2012-07-05 Union Carbide Chemicals & Plastics Technology Llc Method of removing impurities from natural ester, oil-based dielectric fluids
EP3517591A1 (en) 2011-02-15 2019-07-31 Neste Oil Oyj Use of renewable oil in hydrotreatment process
US9295810B2 (en) 2012-04-26 2016-03-29 The Dallas Group Of America, Inc. Purification of unrefined edible oils and fats with magnesium silicate and organic acids
CN102960472A (zh) * 2012-12-17 2013-03-13 陈汉卿 风味油脂的精制方法
ES2908958T3 (es) * 2013-02-01 2022-05-04 Grace W R & Co Gel de sílice porosa como portador para tecnologías líquidas
CN106488970B (zh) * 2014-05-28 2020-12-15 德雷伊利林Pvg有限责任两合公司 用于精制脂质相的方法和用途
EP3098292A1 (en) 2015-05-27 2016-11-30 Evonik Degussa GmbH A process for refining glyceride oil comprising a basic quaternary ammonium salt treatment
GB2538758A (en) 2015-05-27 2016-11-30 Green Lizard Tech Ltd Process for removing chloropropanols and/or glycidol
EP3098293A1 (en) 2015-05-27 2016-11-30 Evonik Degussa GmbH A process for removing metal from a metal-containing glyceride oil comprising a basic quaternary ammonium salt treatment
EP3483237A1 (de) 2017-11-10 2019-05-15 Evonik Degussa GmbH Verfahren zur extraktion von fettsäuren aus triglyceridölen
JP7357471B2 (ja) * 2019-06-13 2023-10-06 キユーピー株式会社 リン脂質の精製方法
CN113046166A (zh) * 2019-12-26 2021-06-29 丰益(上海)生物技术研发中心有限公司 油脂组合物
CN111303993A (zh) * 2020-03-20 2020-06-19 佳格食品(中国)有限公司 一种新型环保吸附剂在高效吸附植物油风险物质中的应用
WO2022148424A1 (zh) * 2021-01-07 2022-07-14 中国石油化工股份有限公司 一种zsm-23分子筛及其制备方法
CN113908798A (zh) * 2021-07-30 2022-01-11 冷水江三A新材料科技有限公司 用于食用油精制剂的二氧化硅的制备方法

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Also Published As

Publication number Publication date
JPS61138508A (ja) 1986-06-26
AU578768B2 (en) 1988-11-03
MY101452A (en) 1991-11-18
GB2168373A (en) 1986-06-18
ATE71980T1 (de) 1992-02-15
CN85107676A (zh) 1986-06-10
EP0185182A1 (en) 1986-06-25
MX164845B (es) 1992-09-29
ES8701830A1 (es) 1986-12-16
DE3585277D1 (de) 1992-03-05
US4629588A (en) 1986-12-16
PT81552B (pt) 1987-11-11
CA1264057A (en) 1989-12-27
EP0185182B1 (en) 1992-01-22
GB8530092D0 (en) 1986-01-15
CN1007822B (zh) 1990-05-02
PT81552A (en) 1985-12-01
AU5056185A (en) 1986-06-12
JPH0631394B2 (ja) 1994-04-27
ES549648A0 (es) 1986-12-16

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