DK0592622T3 - Forlængelse af levetiden for spiseolie under anvendelse af aktivt kul - Google Patents

Forlængelse af levetiden for spiseolie under anvendelse af aktivt kul

Info

Publication number
DK0592622T3
DK0592622T3 DK93906243.6T DK93906243T DK0592622T3 DK 0592622 T3 DK0592622 T3 DK 0592622T3 DK 93906243 T DK93906243 T DK 93906243T DK 0592622 T3 DK0592622 T3 DK 0592622T3
Authority
DK
Denmark
Prior art keywords
life
extending
edible oil
activated charcoal
charcoal
Prior art date
Application number
DK93906243.6T
Other languages
English (en)
Inventor
Glenn M Roy
Original Assignee
Calgon Carbon Corp
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 Calgon Carbon Corp filed Critical Calgon Carbon Corp
Application granted granted Critical
Publication of DK0592622T3 publication Critical patent/DK0592622T3/da

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
    • C11B5/00—Preserving by using additives, e.g. anti-oxidants
    • C11B5/0007—Organic substances
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B20/00—Preservation of edible oils or fats
    • A23B20/30—Preservation of other edible oils or fats, e.g. shortenings or cooking oils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2055—Carbonaceous material
    • B01D39/2058—Carbonaceous material the material being particulate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2055—Carbonaceous material
    • B01D39/2058—Carbonaceous material the material being particulate
    • B01D39/2062—Bonded, e.g. activated carbon blocks
    • 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
    • C11B3/008—Refining fats or fatty oils by filtration, e.g. including ultra filtration, dialysis
    • 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
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0464—Impregnants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Microbiology (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Zoology (AREA)
  • Materials Engineering (AREA)
  • Fats And Perfumes (AREA)
  • Edible Oils And Fats (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
DK93906243.6T 1992-03-04 1993-03-01 Forlængelse af levetiden for spiseolie under anvendelse af aktivt kul DK0592622T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/847,781 US5348755A (en) 1992-03-04 1992-03-04 Extension of edible oil lifetime using activated carbons

Publications (1)

Publication Number Publication Date
DK0592622T3 true DK0592622T3 (da) 1998-02-02

Family

ID=25301490

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93906243.6T DK0592622T3 (da) 1992-03-04 1993-03-01 Forlængelse af levetiden for spiseolie under anvendelse af aktivt kul

Country Status (9)

Country Link
US (1) US5348755A (da)
EP (1) EP0592622B1 (da)
JP (1) JPH06510563A (da)
CA (1) CA2102312A1 (da)
DE (1) DE69311778T2 (da)
DK (1) DK0592622T3 (da)
ES (1) ES2107008T3 (da)
HK (1) HK1000121A1 (da)
WO (1) WO1993017567A1 (da)

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Also Published As

Publication number Publication date
WO1993017567A1 (en) 1993-09-16
DE69311778T2 (de) 1998-02-12
JPH06510563A (ja) 1994-11-24
ES2107008T3 (es) 1997-11-16
EP0592622A1 (en) 1994-04-20
EP0592622B1 (en) 1997-06-25
US5348755A (en) 1994-09-20
CA2102312A1 (en) 1993-09-05
EP0592622A4 (da) 1994-08-03
HK1000121A1 (en) 1997-12-12
DE69311778D1 (de) 1997-07-31

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