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GB313254A - Improvements in distilling liquids by the introduction of another liquid into the heated liquid to be distilled - Google Patents

Improvements in distilling liquids by the introduction of another liquid into the heated liquid to be distilled

Info

Publication number
GB313254A
GB313254A GB1056328A GB1056328A GB313254A GB 313254 A GB313254 A GB 313254A GB 1056328 A GB1056328 A GB 1056328A GB 1056328 A GB1056328 A GB 1056328A GB 313254 A GB313254 A GB 313254A
Authority
GB
United Kingdom
Prior art keywords
liquid
heated
distilled
oil
introduction
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
GB1056328A
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.)
I G FARBEINDUSTRIE AG
Original Assignee
I G FARBEINDUSTRIE AG
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 I G FARBEINDUSTRIE AG filed Critical I G FARBEINDUSTRIE AG
Priority to GB1056328A priority Critical patent/GB313254A/en
Publication of GB313254A publication Critical patent/GB313254A/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
    • B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid
    • 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)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Fats And Perfumes (AREA)

Abstract

313,254. Johnson, J. Y., (I. G. Farbenindustrie Akt.-Ges.). April 10, 1928. Purifying fatty, mineral, and tar oils; fatty acids, obtaining.-In distilling by the introduction of liquids such as benzine or water beneath the surface of liquids from which volatile substances are to be expelled e.g. fats or mineral oil, coal tar oil, brown coal tar oil &c., the temperature being such that the first liquid is explosively vaporized in the second and carries the volatile constituents away with the vapour, an apparatus such as that shown is used for introducing the first liquid without premature volatilization. In this apparatus water &c. heated and under pressure is circulated from tube A to tube B and is admitted in small quantities at a valve F into the liquid to be distilled. In an example, pea-nut oil, containing 5 per cent of free fatty acid is heated to 250' C. in a vacuum apparatus and water at 175‹ C. and 8 atmospheres pressure is passed into it and explosively vaporized.
GB1056328A 1928-04-10 1928-04-10 Improvements in distilling liquids by the introduction of another liquid into the heated liquid to be distilled Expired GB313254A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1056328A GB313254A (en) 1928-04-10 1928-04-10 Improvements in distilling liquids by the introduction of another liquid into the heated liquid to be distilled

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1056328A GB313254A (en) 1928-04-10 1928-04-10 Improvements in distilling liquids by the introduction of another liquid into the heated liquid to be distilled

Publications (1)

Publication Number Publication Date
GB313254A true GB313254A (en) 1929-06-13

Family

ID=9970131

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1056328A Expired GB313254A (en) 1928-04-10 1928-04-10 Improvements in distilling liquids by the introduction of another liquid into the heated liquid to be distilled

Country Status (1)

Country Link
GB (1) GB313254A (en)

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