DE68905318D1 - Synthetische, makroporoese, amorphe alumina-kieselerde und verfahren zum raffinieren von glyceridoel. - Google Patents

Synthetische, makroporoese, amorphe alumina-kieselerde und verfahren zum raffinieren von glyceridoel.

Info

Publication number
DE68905318D1
DE68905318D1 DE8989203326T DE68905318T DE68905318D1 DE 68905318 D1 DE68905318 D1 DE 68905318D1 DE 8989203326 T DE8989203326 T DE 8989203326T DE 68905318 T DE68905318 T DE 68905318T DE 68905318 D1 DE68905318 D1 DE 68905318D1
Authority
DE
Germany
Prior art keywords
glyceridoel
amorphe
macroporous
refining
alumina
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8989203326T
Other languages
English (en)
Other versions
DE68905318T2 (de
Inventor
Jannes Gerrit Lammers
Jan Willem Groeneweg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ineos Silicas Ltd
Original Assignee
Unilever NV
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=8199900&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68905318(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever NV filed Critical Unilever NV
Publication of DE68905318D1 publication Critical patent/DE68905318D1/de
Application granted granted Critical
Publication of DE68905318T2 publication Critical patent/DE68905318T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28057—Surface area, e.g. B.E.T specific surface area
    • B01J20/28061—Surface area, e.g. B.E.T specific surface area being in the range 100-500 m2/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28069—Pore volume, e.g. total pore volume, mesopore volume, micropore volume
    • B01J20/28073—Pore volume, e.g. total pore volume, mesopore volume, micropore volume being in the range 0.5-1.0 ml/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28078—Pore diameter
    • B01J20/28083—Pore diameter being in the range 2-50 nm, i.e. mesopores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28078—Pore diameter
    • B01J20/28085—Pore diameter being more than 50 nm, i.e. macropores

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Microbiology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Fats And Perfumes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Silicon Compounds (AREA)
DE8989203326T 1988-12-30 1989-12-27 Synthetische, makroporoese, amorphe alumina-kieselerde und verfahren zum raffinieren von glyceridoel. Expired - Fee Related DE68905318T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88203038 1988-12-30

Publications (2)

Publication Number Publication Date
DE68905318D1 true DE68905318D1 (de) 1993-04-15
DE68905318T2 DE68905318T2 (de) 1993-07-22

Family

ID=8199900

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989203326T Expired - Fee Related DE68905318T2 (de) 1988-12-30 1989-12-27 Synthetische, makroporoese, amorphe alumina-kieselerde und verfahren zum raffinieren von glyceridoel.

Country Status (8)

Country Link
US (1) US5079208A (de)
EP (1) EP0376406B1 (de)
JP (1) JPH02243507A (de)
AU (1) AU625108B2 (de)
CA (1) CA2006914C (de)
DE (1) DE68905318T2 (de)
ES (1) ES2053964T3 (de)
ZA (1) ZA899958B (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE127511T1 (de) * 1988-09-14 1995-09-15 Yoshikawa Oil & Fat Verfahren zur reinigung von lanolinen.
GB8906443D0 (en) * 1989-03-21 1989-05-04 Unilever Plc Process for refining glyceride oil using silica hydrogel
US5053169A (en) * 1989-08-08 1991-10-01 W. R. Grace & Co.-Conn. Method for refining wax esters using amorphous silica
CA2052046A1 (en) * 1990-09-25 1992-03-26 Luis Otto Faber Schmutzler Process for refining glyceride oil
GB9104056D0 (en) * 1991-02-27 1991-04-17 Laporte Industries Ltd Adsorbent materials
AU3115693A (en) * 1992-02-28 1993-09-02 W.R. Grace & Co.-Conn. Process for removal of chlorophyll and color bodies from glyceride oils using amorphous silica alumina
GB9210835D0 (en) * 1992-05-21 1992-07-08 Laporte Industries Ltd The refining of oils
DE4306663A1 (de) * 1993-03-03 1994-09-08 Sued Chemie Ag Verfahren zur umweltfreundlichen Verwertung von sauren Abwässern
DE19505579A1 (de) * 1995-02-18 1996-08-22 Sued Chemie Ag Adsorbens zur Behandlung von Ölen und/oder Fetten
DE19635730A1 (de) * 1996-09-03 1998-03-05 Sued Chemie Ag Fe- und Al-haltige synthetische Polykieselsäure (silica) zur Behandlung von Ölen
US6228340B1 (en) 1997-08-25 2001-05-08 The Regents Of The University Of California Method for the production of macroporous ceramics
US6248911B1 (en) * 1998-08-14 2001-06-19 Pq Corporation Process and composition for refining oils using metal-substituted silica xerogels
CA2260397A1 (en) 1999-01-29 2000-07-29 Atlantis Marine Inc. Method of converting rendered triglyceride oil from marine sources into bland, stable food oil
US7867538B2 (en) * 2005-12-20 2011-01-11 Archer Daniels Midland Company Processes of improving the quality of oil and products produced therefrom
TW200801175A (en) * 2006-02-28 2008-01-01 Grace Gmbh & Amp Co Kg Physical refining process using adsorbent particles for the production of biodiesel fuel
DE102006061604A1 (de) * 2006-12-27 2008-07-03 Alois Dotzer Verfahren zur Herstellung eines Kraftstoffs aus Pflanzenöl
RU2010126167A (ru) * 2007-11-27 2012-01-10 Грейс Гмбх Унд Ко.Кг (De) Очистка жировых материалов, таких как масла
RU2010130541A (ru) * 2007-12-21 2012-01-27 Грейс Гмбх Унд Ко.Кг (De) Обработка биотоплив
DE102009043418A1 (de) * 2009-09-29 2011-04-07 Süd-Chemie AG Alumosilikat-basierte Adsorbentien zur Aufreinigung von Triglyceriden
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
FR2953831B1 (fr) * 2009-12-16 2012-03-09 Inst Francais Du Petrole Procede de production d'esters alkyliques a partir d'huile vegetale ou animale et d'un monoalcool aliphatique avec purification a chaud en lit fixe.
IT1399637B1 (it) * 2010-04-26 2013-04-26 Sasol Italy S P A Procedimento per preparare una composizione di silice-allumina amorfa e relativa composizione di silice-allumina amorfa
EP2447342A1 (de) 2010-10-26 2012-05-02 Süd-Chemie AG Verfahren für Biodiesel und Biodieselvorläuferherstellung
EP2489720A1 (de) 2011-02-15 2012-08-22 Neste Oil Oyj Verwendung von erneuerbarem Öl in einem Wasserstoffbehandlungsverfahren
CN107970892B (zh) * 2016-10-21 2020-08-14 上海浦景化工技术股份有限公司 一种精制剂及其制备方法和应用
EP4179045A1 (de) * 2020-07-07 2023-05-17 Topsoe A/S Poröses material zur entfernung von verunreinigungen in einsatzstoffen
EP4243981A1 (de) 2020-11-16 2023-09-20 Chevron U.S.A. Inc. Siliciumdioxid-aluminiumoxid-zusammensetzung mit 1 bis 30 gewichtsprozent kristallinem ammoniumaluminiumcarbonathydroxid und herstellungsverfahren dafür

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA545045A (en) * 1957-08-20 B. Innes William Silica-containing gels
US2933456A (en) * 1954-06-07 1960-04-19 Nalco Chemical Co Preparation of silica-alumina compositions
US2839475A (en) * 1955-04-08 1958-06-17 American Cyanamid Co Production of silica-containing catalysts of high pore diameter
US3066092A (en) * 1959-04-16 1962-11-27 Grace W R & Co Process for preparing silica-alumina catalysts and hydrocarbon cracking process using said catalysts
US3433748A (en) * 1965-09-27 1969-03-18 Grace W R & Co Process for forming silica-alumina hydrocarbon conversion catalysts
US3650989A (en) * 1969-12-09 1972-03-21 Engelhard Min & Chem Preparation of silica-alumina catalyst
DE2036819C3 (de) * 1970-07-24 1978-10-19 Sued-Chemie Ag, 8000 Muenchen Verfahren zur Herstellung von silikatischen Adsorptions- und Trocknungsmitteln
GB1541017A (en) * 1975-03-10 1979-02-21 Unilever Ltd Degumming process for triglyceride oils
US4880574A (en) * 1984-12-07 1989-11-14 W. R. Grace & Co.-Conn. Method for refining glyceride oils using partially dried amorphous silica hydrogels
US4629588A (en) * 1984-12-07 1986-12-16 W. R. Grace & Co. Method for refining glyceride oils using amorphous silica
ATE69975T1 (de) * 1986-11-24 1991-12-15 Unilever Nv Metall-oxid-siliziumdioxid enthaltendes sorbentmittel und dessen verwendung zur oelraffinierung.
EP0355231B1 (de) * 1988-08-17 1995-02-08 Toa Nenryo Kogyo Kabushiki Kaisha Hitzebeständige Katalysatorträgerformstücke und Verbrennungskatalysatoren

Also Published As

Publication number Publication date
EP0376406A1 (de) 1990-07-04
DE68905318T2 (de) 1993-07-22
CA2006914A1 (en) 1990-06-30
AU625108B2 (en) 1992-07-02
ZA899958B (en) 1991-08-28
AU4736689A (en) 1990-07-05
CA2006914C (en) 2000-07-18
JPH02243507A (ja) 1990-09-27
JPH0525803B2 (de) 1993-04-14
US5079208A (en) 1992-01-07
ES2053964T3 (es) 1994-08-01
EP0376406B1 (de) 1993-03-10

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: CROSFIELD LTD., WARRINGTON, CHESHIRE, GB

8339 Ceased/non-payment of the annual fee