GB406184A - Improvements in or relating to a method of distilling fatty acids and the improved products resulting therefrom - Google Patents

Improvements in or relating to a method of distilling fatty acids and the improved products resulting therefrom

Info

Publication number
GB406184A
GB406184A GB18513/33A GB1851333A GB406184A GB 406184 A GB406184 A GB 406184A GB 18513/33 A GB18513/33 A GB 18513/33A GB 1851333 A GB1851333 A GB 1851333A GB 406184 A GB406184 A GB 406184A
Authority
GB
United Kingdom
Prior art keywords
tower
fatty acids
coil
relating
resulting therefrom
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
GB18513/33A
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.)
NEW PROCESS FAT REFINING CORP
Original Assignee
NEW PROCESS FAT REFINING CORP
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 NEW PROCESS FAT REFINING CORP filed Critical NEW PROCESS FAT REFINING CORP
Publication of GB406184A publication Critical patent/GB406184A/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
    • 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
    • C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
    • C11C1/08—Refining
    • C11C1/10—Refining by distillation
    • C11C1/103—Refining by distillation after or with the addition of chemicals
    • C11C1/106—Refining by distillation after or with the addition of chemicals inert gases or vapors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

Fatty acids are distilled from acid stock by forcing the latter in a restricted stream through a coil 7 heater to 400--600 DEG F. and expanding the products through valved pipes 13, 14, 15 into a vacuum tower 16 wherein they are heated to 375--550 DEG F. by steam from a coil 24 flowing in counter current thereto. Residual liquid is <PICT:0406184/III/1> continuously removed through a pipe 23 to the lower part of the tower and thence through a pipe 28 into a container 29. The vapours pass off at the top of the tower and condense in a cooler 27, the condensate being stored in receivers 33, 34 used alternately. A pressure of 20--60 lbs. per sq. inch is maintained in the coil 6 while the vacuum in the tower is maintained below 22 inches. Iron and its alloys are avoided in the construction of the apparatus which is preferably constructed of copper, nickel, or nickel alloys. Baffles 20 are arranged in the tower so that the vapours pass alternately centrally through and around the baffles.
GB18513/33A 1932-12-01 1933-06-29 Improvements in or relating to a method of distilling fatty acids and the improved products resulting therefrom Expired GB406184A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US406184XA 1932-12-01 1932-12-01

Publications (1)

Publication Number Publication Date
GB406184A true GB406184A (en) 1934-02-22

Family

ID=21911981

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18513/33A Expired GB406184A (en) 1932-12-01 1933-06-29 Improvements in or relating to a method of distilling fatty acids and the improved products resulting therefrom

Country Status (1)

Country Link
GB (1) GB406184A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3432402A (en) * 1967-01-19 1969-03-11 Arizona Chem Recovery of turpentine from black liquor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3432402A (en) * 1967-01-19 1969-03-11 Arizona Chem Recovery of turpentine from black liquor

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