GB404547A - Improvements in and relating to the distillation of miscella and the deodorisation of the oils and fats contained therein - Google Patents

Improvements in and relating to the distillation of miscella and the deodorisation of the oils and fats contained therein

Info

Publication number
GB404547A
GB404547A GB17481/33A GB1748133A GB404547A GB 404547 A GB404547 A GB 404547A GB 17481/33 A GB17481/33 A GB 17481/33A GB 1748133 A GB1748133 A GB 1748133A GB 404547 A GB404547 A GB 404547A
Authority
GB
United Kingdom
Prior art keywords
containers
miscella
oil
distillation
steam
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
Application number
GB17481/33A
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.)
PHILIPP L FAUTH GmbH
Original Assignee
PHILIPP L FAUTH GmbH
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 PHILIPP L FAUTH GmbH filed Critical PHILIPP L FAUTH GmbH
Publication of GB404547A publication Critical patent/GB404547A/en
Expired 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
    • C11B1/00—Production of fats or fatty oils from raw materials
    • C11B1/10—Production of fats or fatty oils from raw materials by extracting
    • C11B1/108—Production of fats or fatty oils from raw materials by extracting after-treatment, e.g. of miscellae
    • 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
    • C11B3/12—Refining fats or fatty oils by distillation
    • C11B3/14—Refining fats or fatty oils by distillation with the use of indifferent gases or vapours, e.g. steam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Fats And Perfumes (AREA)

Abstract

<PICT:0404547/III/1> Miscella (a solution of fatty oils in solvents) is distilled to remove solvent and the residual oil deodorised in one operation by utilising the steam and vapours, issuing from the deodorising process maintained under vacuum, in counter-current for the distillation of the miscella. The miscella may also be indirectly heated while flowing in films over curved heated surfaces. Miscella from a container a is introduced through a preheater c and pipe d into the uppermost of a series of superposed containers g<1>--g<5> of which the containers g<1>, g<2> serve for the distillation of the solvent while the oil is deodorised in the containers g<3>, g<4>, g<5>, maintained under vacuum. The miscella flows from distributors e<1>--e<5> over the surfaces of drums f<1>--f<5> heated internally by steam or the hot deodorised oil, the oil after each heating stage being collected in containers l<1>--l<5> connected by restricted passages k<1>--k<5> to the containers g<1>--g<5> and forwarded through pipes n<1>--n<4> to the succeeding containers. Steam is introduced into the lowest container through a pipe p<5> and passes upwardly with the vapours evolved through the containers g being collected from each container by pipes p<4>--p<1> leading to perforated distributors m<4>--m<1> and finally removed through a pipe p to the preheater c. Difference in pressure is maintained between the vessels g<2> and g<3> by a pump q and a regulator o and a further regulator r may be provided to permit operation as described in Specification 285,380, [Class 32, Distilling &c.].
GB17481/33A 1932-06-30 1933-06-19 Improvements in and relating to the distillation of miscella and the deodorisation of the oils and fats contained therein Expired GB404547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE404547X 1932-06-30

Publications (1)

Publication Number Publication Date
GB404547A true GB404547A (en) 1934-01-18

Family

ID=6421808

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17481/33A Expired GB404547A (en) 1932-06-30 1933-06-19 Improvements in and relating to the distillation of miscella and the deodorisation of the oils and fats contained therein

Country Status (1)

Country Link
GB (1) GB404547A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3197386A (en) * 1960-08-26 1965-07-27 Deggendorfer Werft Eisenbau Plural stage steam distillation apparatus for purifying oils and fats
EP0124165A2 (en) * 1983-04-29 1984-11-07 The Procter & Gamble Company Steam stripping an aqueous slurry or solution of protein to remove off-flavors
EP0127982A1 (en) * 1983-05-25 1984-12-12 Atlas-Danmark A/S Deodorisation of triglyceride oil

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3197386A (en) * 1960-08-26 1965-07-27 Deggendorfer Werft Eisenbau Plural stage steam distillation apparatus for purifying oils and fats
EP0124165A2 (en) * 1983-04-29 1984-11-07 The Procter & Gamble Company Steam stripping an aqueous slurry or solution of protein to remove off-flavors
EP0124165A3 (en) * 1983-04-29 1985-05-22 The Procter & Gamble Company Steam stripping an aqueous slurry or solution of protein to remove off-flavors
EP0127982A1 (en) * 1983-05-25 1984-12-12 Atlas-Danmark A/S Deodorisation of triglyceride oil

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