GB541570A - Improvements in or relating to method of or apparatus for hydrogenating liquids - Google Patents
Improvements in or relating to method of or apparatus for hydrogenating liquidsInfo
- Publication number
- GB541570A GB541570A GB990740A GB990740A GB541570A GB 541570 A GB541570 A GB 541570A GB 990740 A GB990740 A GB 990740A GB 990740 A GB990740 A GB 990740A GB 541570 A GB541570 A GB 541570A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- heated
- tank
- hydrogen
- tubes
- 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
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
- C11C3/123—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by hydrogenation using catalysts based principally on nickel or derivates
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
541,570. Catalytic hydrogenation. JOHN, A. R., JOHN, C., and LANCASTER, H. F. June 6, 1940, No. 9907. [Class 1 (i)] Liquid to be hydrogenated is heated and intimately mixed .with gaseous hydrogen whereupon it is passed through an externally heated reaction pipe or a system of such pipes in parallel, while further hydrogen is introduced in a number of streams transverse to the flow of liquid. The liquid returns to the feed tank and may be recycled. As shown in Fig. 1, the liquid is heated by a steam coil 22 in a tank 21, from which it is passed by pump 20 and pipes 19, 17 to the reaction tubes 5 down which it flows back to the tank. Hydrogen is mixed with the heated liquid by injector 18, and a further supply is admitted by pipe 25 and ring 9 to perforated tubes 8 which extend through the re-action tubes. The catalyst preferably consists of roughened thin wire of nickel or of nickelpalladium alloy and may be in the form of a roll of wire netting or it may be formed into a helical brush 57 on a twisted wire core 58. Specification 541,347, [Group XXXVI], is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB990740A GB541570A (en) | 1940-06-06 | 1940-06-06 | Improvements in or relating to method of or apparatus for hydrogenating liquids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB990740A GB541570A (en) | 1940-06-06 | 1940-06-06 | Improvements in or relating to method of or apparatus for hydrogenating liquids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB541570A true GB541570A (en) | 1941-12-02 |
Family
ID=9880995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB990740A Expired GB541570A (en) | 1940-06-06 | 1940-06-06 | Improvements in or relating to method of or apparatus for hydrogenating liquids |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB541570A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5266293A (en) * | 1988-10-12 | 1993-11-30 | Johnson Matthey Public Limited Company | Metal fabrics |
-
1940
- 1940-06-06 GB GB990740A patent/GB541570A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5266293A (en) * | 1988-10-12 | 1993-11-30 | Johnson Matthey Public Limited Company | Metal fabrics |
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