WO1988000855A3 - Continuous hydrogenation of unsaturated oils - Google Patents

Continuous hydrogenation of unsaturated oils Download PDF

Info

Publication number
WO1988000855A3
WO1988000855A3 PCT/US1987/001837 US8701837W WO8800855A3 WO 1988000855 A3 WO1988000855 A3 WO 1988000855A3 US 8701837 W US8701837 W US 8701837W WO 8800855 A3 WO8800855 A3 WO 8800855A3
Authority
WO
WIPO (PCT)
Prior art keywords
hydrogenation
continuous hydrogenation
curves
unsaturated oils
continuous
Prior art date
Application number
PCT/US1987/001837
Other languages
French (fr)
Other versions
WO1988000855A2 (en
Inventor
Jacob Boyd Rivers Jr
Original Assignee
Jacob Boyd Rivers Jr
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 Jacob Boyd Rivers Jr filed Critical Jacob Boyd Rivers Jr
Publication of WO1988000855A2 publication Critical patent/WO1988000855A2/en
Publication of WO1988000855A3 publication Critical patent/WO1988000855A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/10—Vacuum distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • B01D3/146—Multiple effect distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/166—Heating and/or cooling of plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/30—Fractionating columns with movable parts or in which centrifugal movement is caused
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/38—Steam distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/42—Regulation; Control
    • B01D3/4211—Regulation; Control of columns
    • B01D3/4261—Side stream
    • 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
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1862—Stationary reactors having moving elements inside placed in series
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2219/00058—Temperature measurement
    • B01J2219/00063—Temperature measurement of the reactants
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2219/00065—Pressure measurement
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2219/00069—Flow rate measurement
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00083—Coils
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00103—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor in a heat exchanger separate from the reactor
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00132—Controlling the temperature using electric heating or cooling elements
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/0015—Controlling the temperature by thermal insulation means
    • B01J2219/00155—Controlling the temperature by thermal insulation means using insulating materials or refractories
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00168—Controlling or regulating processes controlling the viscosity
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00182—Controlling or regulating processes controlling the level of reactants in the reactor vessel

Abstract

Improvements in determining and controlling a continuous hydrogenation process comprising the obtaining of viscosity operating curves and opacity operating curves for comparison to known hydrogen unsaturation curves and plasticity characterics. With improved hydrogenation equipment for carrying out the continuous hydrogenation reaction in combination with deodorization and auto-oxydation prevention stations, the present invention provides an overall process and controls for precision hydrogenation of edible oils.
PCT/US1987/001837 1986-07-30 1987-07-28 Continuous hydrogenation of unsaturated oils WO1988000855A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US891,771 1986-07-30
US06/891,771 US4871485A (en) 1983-10-07 1986-07-30 Continuous hydrogenation of unsaturated oils

Publications (2)

Publication Number Publication Date
WO1988000855A2 WO1988000855A2 (en) 1988-02-11
WO1988000855A3 true WO1988000855A3 (en) 1988-02-25

Family

ID=25398794

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1987/001837 WO1988000855A2 (en) 1986-07-30 1987-07-28 Continuous hydrogenation of unsaturated oils

Country Status (5)

Country Link
US (1) US4871485A (en)
EP (1) EP0277230A4 (en)
AU (1) AU8074087A (en)
CA (1) CA1310663C (en)
WO (1) WO1988000855A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360920A (en) * 1992-08-07 1994-11-01 The Procter & Gamble Company Hydrogenation in a plate heat exchanger
US7585990B2 (en) * 2003-07-31 2009-09-08 Cargill, Incorporated Low trans-fatty acid fat compositions; low-temperature hydrogenation, e.g., of edible oils
WO2005012471A2 (en) * 2003-07-31 2005-02-10 Cargill, Incorporated Low trans-fatty acid fat compositions; low-temperature hydrogenation, e.g., of edible oils
US7669349B1 (en) * 2004-03-04 2010-03-02 TD*X Associates LP Method separating volatile components from feed material
ES2378233T3 (en) * 2004-09-21 2012-04-10 G & I Irtech S.L. Process and machine for agglomeration and / or drying of powder materials using infrared radiation
CA2832887A1 (en) 2011-04-11 2012-10-18 ADA-ES, Inc. Fluidized bed method and system for gas component capture
WO2014047354A1 (en) 2012-09-20 2014-03-27 ADA-ES, Inc. Method and system to reclaim functional sites on a sorbent contaminated by heat stable salts
US20170241308A1 (en) * 2016-02-24 2017-08-24 Ford Global Technologies, Llc Oil maintenance strategy for electrified vehicles

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2521602A (en) * 1945-02-23 1950-09-05 Armour & Co Hydrogenating and deodorizing edible oils
US2536603A (en) * 1945-04-30 1951-01-02 Nordiske Fabriker De Hydrogenation reactor
US2520423A (en) * 1947-05-02 1950-08-29 Procter & Gamble Partial hydrogenation of unsaturated glyceride oils
US2520425A (en) * 1947-05-02 1950-08-29 Procter & Gamble Continuous hydrogenation of unsaturated oils
US2520422A (en) * 1947-05-02 1950-08-29 Procter & Gamble Continuous hydrogenation of unsaturated fatty acids and fatty esters
US3634471A (en) * 1966-02-01 1972-01-11 Krupp Gmbh Method for the continuous hydrogenation of oils and fats
US3792067A (en) * 1971-06-10 1974-02-12 Blaw Knox Chem Plants Inc Continuous hydrogenation of fatty materials
US3782904A (en) * 1971-10-07 1974-01-01 Nasa Compact hydrogenator
BE859868A (en) * 1976-10-18 1978-04-18 Scm Corp HYDROGENATION OF GLYCERIDE OILS
GB1589813A (en) * 1976-12-31 1981-05-20 Unilever Ltd Hydrogenation
US4155924A (en) * 1977-01-24 1979-05-22 Petrolite Corporation Quality improvement process for organic liquid
NL7904782A (en) * 1979-06-19 1980-12-23 Unilever Nv PROCESS FOR THE SELECTIVE HYDROGENATION OF FATTY ACID DERIVATIVES.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No relevant documents disclosed *

Also Published As

Publication number Publication date
CA1310663C (en) 1992-11-24
EP0277230A1 (en) 1988-08-10
EP0277230A4 (en) 1989-10-12
US4871485A (en) 1989-10-03
AU8074087A (en) 1988-02-24
WO1988000855A2 (en) 1988-02-11

Similar Documents

Publication Publication Date Title
MY116996A (en) Method for producing conjugated linoleic acid
DE3163291D1 (en) Use of hydrogenation catalysts for the production of propanediols and process for the production of propanediols with such catalysts
MY129216A (en) Hydrogenation process and catalyst therefor.
WO1988000855A3 (en) Continuous hydrogenation of unsaturated oils
GB2101616B (en) Catalytic composition and process for producing conjugated diene polymers
GR3034201T3 (en) Oxidation of steroids having allylic groups
AU2466388A (en) Process for selectively hydrogenating polymers incorporating ethylenic unsaturation and products obtained thereby
SG95992G (en) Process for the hydrogenation of hydrocarbon oils
CA1031786A (en) Process for the simultaneous hydrogenation and deodorization of fats and/or oils
EP0429995A3 (en) Process for hydrogenation of oils
EP0166619A3 (en) Catalyst, its method of preparation and process for its use in the hydrogenation of diolefins
DE3570371D1 (en) Catalysts and process for the selective hydrogenation of acetylenes
ZA937603B (en) Triglyceride fractionation
AU587257B2 (en) Oxidation method for producing hydrogen peroxide by the anthraquinone process
EP0173088A3 (en) Process for the preparation of catalytically active vitrprocess for the preparation of catalytically active vitrified metals ified metals
JPS57125297A (en) Manufacture of palladium/active carbon catalyst continuously hydrogenating fats, oils and free fatty acids
ES8700652A1 (en) Method for producing glyoxylylspermidine and the use thereof for the production of 15-deoxy spergualin-related compounds
DE3563611D1 (en) Method for the partial hydrogenation of conjugated dienes
MY102960A (en) Esterification of carboxylic acid / glyceride mixtures
AU5071599A (en) Hydrogenation process
PL267319A1 (en) Method for running the process of refining and hydrogenation with hydrogen of fatty acids,fats and oils
ES8506562A1 (en) Hydrohalogenation of conjugated dienes in the presence of alcohols.
JPS57177099A (en) Selective hydrogenation of unsaturated fatty acid derivative
DE3269677D1 (en) Process for the preparation of technical white oils by hydrogenation
UA7297A (en) Unit to process seed with producing vegetable oil

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AU BR JP

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE FR GB IT LU NL SE

AK Designated states

Kind code of ref document: A3

Designated state(s): AU BR JP

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): AT BE CH DE FR GB IT LU NL SE

WWE Wipo information: entry into national phase

Ref document number: 1987906486

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1987906486

Country of ref document: EP

WWR Wipo information: refused in national office

Ref document number: 1987906486

Country of ref document: EP

WWW Wipo information: withdrawn in national office

Ref document number: 1987906486

Country of ref document: EP