ZA93478B - Process for removal of chlorophyll and color bodies from clyceride oils using amorphous silica alumina - Google Patents

Process for removal of chlorophyll and color bodies from clyceride oils using amorphous silica alumina

Info

Publication number
ZA93478B
ZA93478B ZA93478A ZA93478A ZA93478B ZA 93478 B ZA93478 B ZA 93478B ZA 93478 A ZA93478 A ZA 93478A ZA 93478 A ZA93478 A ZA 93478A ZA 93478 B ZA93478 B ZA 93478B
Authority
ZA
South Africa
Prior art keywords
clyceride
chlorophyll
oils
removal
amorphous silica
Prior art date
Application number
ZA93478A
Other languages
English (en)
Inventor
James Marlow Bogdanor
William Alan Welsh
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
Application filed by Grace W R & Co filed Critical Grace W R & Co
Publication of ZA93478B publication Critical patent/ZA93478B/xx

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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS OR COOKING OILS
    • A23D9/00—Other edible oils or fats, e.g. shortenings or cooking oils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Fats And Perfumes (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
ZA93478A 1992-02-28 1993-01-22 Process for removal of chlorophyll and color bodies from clyceride oils using amorphous silica alumina ZA93478B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84511692A 1992-02-28 1992-02-28

Publications (1)

Publication Number Publication Date
ZA93478B true ZA93478B (en) 1993-08-23

Family

ID=25294443

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA93478A ZA93478B (en) 1992-02-28 1993-01-22 Process for removal of chlorophyll and color bodies from clyceride oils using amorphous silica alumina

Country Status (7)

Country Link
EP (1) EP0558173A1 (enrdf_load_stackoverflow)
KR (1) KR930017497A (enrdf_load_stackoverflow)
AU (1) AU3115693A (enrdf_load_stackoverflow)
BR (1) BR9300620A (enrdf_load_stackoverflow)
MX (1) MX9300561A (enrdf_load_stackoverflow)
TW (1) TW228008B (enrdf_load_stackoverflow)
ZA (1) ZA93478B (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2080685B1 (es) * 1994-02-11 1996-09-01 Consejo Superior Investigacion Procedimiento para la separacion no destructiva de los pigmentos cloroplasticos y la fraccion glicerica en aceites y oleorresinas vegetales.
DE19635730A1 (de) * 1996-09-03 1998-03-05 Sued Chemie Ag Fe- und Al-haltige synthetische Polykieselsäure (silica) zur Behandlung von Ölen
US6248911B1 (en) 1998-08-14 2001-06-19 Pq Corporation Process and composition for refining oils using metal-substituted silica xerogels
DE102009043418A1 (de) 2009-09-29 2011-04-07 Süd-Chemie AG Alumosilikat-basierte Adsorbentien zur Aufreinigung von Triglyceriden
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
KR101996570B1 (ko) * 2019-02-19 2019-07-04 주식회사 대영에너지 폐윤활유 상압증류 및 자동재생 촉매장치에 의한 고질화 정제방법
CA3127018A1 (en) * 2019-03-27 2020-10-01 Bunge Global Innovation, Llc Silica adsorbent treatment for removal of chlorophyll derivatives from triacylglycerol-based oils
CN115254005A (zh) * 2022-06-24 2022-11-01 天津工业大学 一种多孔复合金属氧化物吸附材料的制备方法及其在农药检测预处理中的应用
CN118745369A (zh) * 2024-07-22 2024-10-08 武汉轻工大学 纳米吸附剂耦合高压静电场脱除菜籽油中游离脂肪酸的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001720A1 (en) * 1980-11-20 1982-05-27 Murthy Ramaraju S Fat refining
ATE69975T1 (de) * 1986-11-24 1991-12-15 Unilever Nv Metall-oxid-siliziumdioxid enthaltendes sorbentmittel und dessen verwendung zur oelraffinierung.
US5079208A (en) * 1988-12-30 1992-01-07 Van Den Bergh Foods Co., Division Of Conopco, Inc. Synthetic, macroporous, amorphous alumina silica and a process for refining glyceride oil
US5053169A (en) * 1989-08-08 1991-10-01 W. R. Grace & Co.-Conn. Method for refining wax esters using amorphous silica

Also Published As

Publication number Publication date
KR930017497A (ko) 1993-09-20
EP0558173A1 (en) 1993-09-01
MX9300561A (es) 1994-03-31
TW228008B (enrdf_load_stackoverflow) 1994-08-11
BR9300620A (pt) 1993-08-31
AU3115693A (en) 1993-09-02

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