CA2149248A1 - Method and equipment for hardening oil, fat and fatty acids - Google Patents

Method and equipment for hardening oil, fat and fatty acids

Info

Publication number
CA2149248A1
CA2149248A1 CA 2149248 CA2149248A CA2149248A1 CA 2149248 A1 CA2149248 A1 CA 2149248A1 CA 2149248 CA2149248 CA 2149248 CA 2149248 A CA2149248 A CA 2149248A CA 2149248 A1 CA2149248 A1 CA 2149248A1
Authority
CA
Canada
Prior art keywords
oil
catalyst
pipe
accordance
inert gas
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.)
Abandoned
Application number
CA 2149248
Other languages
English (en)
French (fr)
Inventor
Norolf Henriksen
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.)
Norsk Hydro ASA
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2149248A1 publication Critical patent/CA2149248A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
    • C11C3/12—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by hydrogenation
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/2435—Loop-type reactors
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Lubricants (AREA)
  • Catalysts (AREA)
CA 2149248 1992-11-12 1993-11-11 Method and equipment for hardening oil, fat and fatty acids Abandoned CA2149248A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO924356 1992-11-12
NO924356A NO176361C (no) 1992-11-12 1992-11-12 Fremgangsmåte og utstyr for herding av olje, fett og fettsyrer

Publications (1)

Publication Number Publication Date
CA2149248A1 true CA2149248A1 (en) 1994-05-26

Family

ID=19895579

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2149248 Abandoned CA2149248A1 (en) 1992-11-12 1993-11-11 Method and equipment for hardening oil, fat and fatty acids

Country Status (7)

Country Link
EP (1) EP0674698A1 (es)
AU (1) AU5578294A (es)
BR (1) BR9307448A (es)
CA (1) CA2149248A1 (es)
NO (1) NO176361C (es)
PL (1) PL308910A1 (es)
WO (1) WO1994011472A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5734070A (en) * 1994-02-17 1998-03-31 Degussa Aktiengesellschaft Hardening of unsaturated fats, fatty acids or fatty acid esters
US7585990B2 (en) 2003-07-31 2009-09-08 Cargill, Incorporated Low trans-fatty acid fat compositions; low-temperature hydrogenation, e.g., of edible oils
US7820841B2 (en) 2003-07-31 2010-10-26 Cargill, Incorporated Low trans-fatty acid fat compositions; low-temperature hydrogenation, e.g., of edible oils

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH478229A (de) * 1965-12-03 1969-09-15 Metallgesellschaft Ag Verfahren zur kontinuierlichen Härtung von ungesättigten Ölen und Fetten
NL148933B (nl) * 1966-07-28 1976-03-15 Unilever Nv Werkwijze voor het continu pertieel harden van eetbare olien en vetten.
US3823172A (en) * 1968-03-25 1974-07-09 G Leuteritz Process for continuous and selective catalytic partial hydrogenation of unsaturated fats and oils
US3792067A (en) * 1971-06-10 1974-02-12 Blaw Knox Chem Plants Inc Continuous hydrogenation of fatty materials
DE3602525A1 (de) * 1986-01-29 1987-07-30 Henkel Kgaa Verfahren zur kontinuierlichen heterogenkatalytischen hydrierung von fetten, fettsaeuren und fettsaeurederivaten

Also Published As

Publication number Publication date
NO924356L (es) 1994-05-13
PL308910A1 (en) 1995-09-04
NO176361B (no) 1994-12-12
NO924356D0 (no) 1992-11-12
EP0674698A1 (en) 1995-10-04
BR9307448A (pt) 1999-06-01
WO1994011472A1 (en) 1994-05-26
NO176361C (no) 1995-03-22
AU5578294A (en) 1994-06-08

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Legal Events

Date Code Title Description
FZDE Dead