GB191200072A - Improvements in and relating to the Carrying Out of Catalytic Operations, and more particularly to the Conversion of Unsaturated Fatty Acids or their Glycerides into Saturated Compounds. - Google Patents

Improvements in and relating to the Carrying Out of Catalytic Operations, and more particularly to the Conversion of Unsaturated Fatty Acids or their Glycerides into Saturated Compounds.

Info

Publication number
GB191200072A
GB191200072A GB191200072DA GB191200072A GB 191200072 A GB191200072 A GB 191200072A GB 191200072D A GB191200072D A GB 191200072DA GB 191200072 A GB191200072 A GB 191200072A
Authority
GB
United Kingdom
Prior art keywords
catalyst
hydrogen
oil
catalytic
fatty acids
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
Inventor
Mose Wilbuschewitsch
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191200072A publication Critical patent/GB191200072A/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General 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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Fats And Perfumes (AREA)

Abstract

72. Wilbuschewitsch, M. Dec. 24, 1910. Catalytic materials, processes, and apparatus. -In catalytic reductions, such as the conversion of unsaturated fatty acids or their glycerides into saturated compounds, the catalyst is finely divided and is composed of a catalytic agent supported on an inert support. The catalyst is applied to the inert support when the latter is in a finely divided condition, and the method of preparation consists in mixng clay, pumice, kieselguhr, or other inorganic non-fibrous substance with a solution of iron, nickel, copper, &c. in sulphuric acid. The mixture is treated with sodium carbonate to convert the metal into carbonate which is converted to the oxide by heat, and reduced to metal by means of hydrogen, suitable apparatus for effecting the reduction being described in Specification 15,439/1]. The catalyst so obtained is rubbed up with oil to form an emulsion. One method of using the catalyst, as described in Specification 30,014/10, consists' in mixing the emulsion with the substance to be treated, for example oil, and introducing this mixture through spray nozzles b into an autoclave a provided with a heating-jacket d. Hydrogen is forced through the liquid that collects at the bottom of the autoclave by introducing it through a nozzle c, consisting of an annular chamber, the inner wall of which is provided with conical or helically-formed perforations 3 inclined upwards at an acute angle to the axis of the chamber. By this means an intimate contact and emulsification of the oil-mixture with the hydrogen is obtained. The hydrogen is at a pressure of about nine atmospheres. The catalyst is regenerated by extracting the oil with a solvent, saponifying the last traces with sodium carbonate, and treating with acid, whereby the fatty acids are removed. After further treatment with sodium carbonate, the catalytic material is treated as above described. Specifications 7242/01, [Class 91, Oils &c.], 1515/03, [Class 2, Acids and salts, Organic, &c,], 2520/07, 7726/10, and 18,969/10 are referred to Reference has been directed by the Comptroller to Specification 5188/11.
GB191200072D 1910-12-24 1910-12-24 Improvements in and relating to the Carrying Out of Catalytic Operations, and more particularly to the Conversion of Unsaturated Fatty Acids or their Glycerides into Saturated Compounds. Expired GB191200072A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191200072T 1910-12-24

Publications (1)

Publication Number Publication Date
GB191200072A true GB191200072A (en) 1912-03-25

Family

ID=32367068

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191200072D Expired GB191200072A (en) 1910-12-24 1910-12-24 Improvements in and relating to the Carrying Out of Catalytic Operations, and more particularly to the Conversion of Unsaturated Fatty Acids or their Glycerides into Saturated Compounds.

Country Status (1)

Country Link
GB (1) GB191200072A (en)

Similar Documents

Publication Publication Date Title
US2383632A (en) Process of treating fatty glycerides
BR9508217A (en) Process for the hydrogenation of substrate and grease manufactured according to the process
US2383614A (en) Treatment of fatty glycerides
JP4034289B2 (en) Method for producing fatty alcohol
GB191200072A (en) Improvements in and relating to the Carrying Out of Catalytic Operations, and more particularly to the Conversion of Unsaturated Fatty Acids or their Glycerides into Saturated Compounds.
US1681238A (en) Purifying partial oxidation products
US2174498A (en) Hydrogenation of nitroparaffins
US3793437A (en) Process for recovering cobalt carbonyl
US2328892A (en) Treating organic materials
US1185704A (en) Process and apparatus for reducing unsaturated materials.
USRE22751E (en) Process of treating fatty
US1081182A (en) Process for the reduction or hydrogenation of organic compounds, especially the fatty acids and their compounds.
US1097456A (en) Process for reduction of unsaturated fatty acids and their esters.
US1476330A (en) Process of adding hydrogen
US2073054A (en) Process of producing pure soaps from oxidized nonaromatic hydrocarbons
US1931859A (en) Process for the recovery of organic acids from oxidized nonaromatic hydro carbons
US1378337A (en) Catalyzer and method of producing same
US1217118A (en) Process of hydrogenation.
GB191125326A (en) Process for the Reduction or Hydrogenation of Organic Compounds, such as Fatty Acids and their Compounds.
US1078136A (en) Process of hydrogenating oil mixtures and the like.
US1226620A (en) Product of hydrogenation.
JP2010064019A (en) Method of producing catalyst
DE515447C (en) Device for the action of gases on liquids, optionally in the presence of catalysts
GB191007726A (en) Improvements in and relating to the Treatment of Oils, Fats and the like.
DE907770C (en) Process for the manufacture of catalysts