FR932781A - Improvements made to evaporators and similar devices - Google Patents

Improvements made to evaporators and similar devices

Info

Publication number
FR932781A
FR932781A FR932781DA FR932781A FR 932781 A FR932781 A FR 932781A FR 932781D A FR932781D A FR 932781DA FR 932781 A FR932781 A FR 932781A
Authority
FR
France
Prior art keywords
evaporators
similar devices
improvements made
similar
devices
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
Other languages
French (fr)
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.)
J Bibby and Sons Ltd
Original Assignee
J Bibby and Sons Ltd
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 J Bibby and Sons Ltd filed Critical J Bibby and Sons Ltd
Application granted granted Critical
Publication of FR932781A publication Critical patent/FR932781A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
    • B01D1/222—In rotating vessels; vessels with movable parts
    • B01D1/228—In rotating vessels; vessels with movable parts horizontally placed cylindrical container or drum
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Extraction Or Liquid Replacement (AREA)
FR932781D 1945-09-05 1946-08-26 Improvements made to evaporators and similar devices Expired FR932781A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2281745A GB602818A (en) 1945-09-05 1945-09-05 Improvements in or relating to evaporators

Publications (1)

Publication Number Publication Date
FR932781A true FR932781A (en) 1948-04-01

Family

ID=10185519

Family Applications (2)

Application Number Title Priority Date Filing Date
FR932782D Expired FR932782A (en) 1945-09-05 1946-08-26 Improvements to evaporators and similar devices
FR932781D Expired FR932781A (en) 1945-09-05 1946-08-26 Improvements made to evaporators and similar devices

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR932782D Expired FR932782A (en) 1945-09-05 1946-08-26 Improvements to evaporators and similar devices

Country Status (4)

Country Link
DE (2) DE817443C (en)
FR (2) FR932782A (en)
GB (2) GB602818A (en)
NL (1) NL63532C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1146216B (en) * 1960-02-12 1963-03-28 Extraction Continue De Smet Sa Device for deodorising oil and similar substances
DE1117804B (en) * 1960-08-26 1961-11-23 Deggendorfer Werft Eisenbau Device for continuous deodorization and neutralization of oils and fats by distillation
SE528996C2 (en) * 2005-04-29 2007-04-03 Alfa Laval Corp Ab Process for deodorization, a bottom for plug flow, a column, a plant and the use of a deodorization plant

Also Published As

Publication number Publication date
GB602818A (en) 1948-06-03
DE817443C (en) 1951-10-18
FR932782A (en) 1948-04-01
DE817442C (en) 1951-10-18
GB602861A (en) 1948-06-03
NL63532C (en)

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