GB1500759A - Process for the selective hydrogenation of vegetable oils - Google Patents
Process for the selective hydrogenation of vegetable oilsInfo
- Publication number
- GB1500759A GB1500759A GB15002/75A GB1500275A GB1500759A GB 1500759 A GB1500759 A GB 1500759A GB 15002/75 A GB15002/75 A GB 15002/75A GB 1500275 A GB1500275 A GB 1500275A GB 1500759 A GB1500759 A GB 1500759A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrogenation
- oil
- vegetable oil
- april
- vegetable oils
- 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
- 238000005984 hydrogenation reaction Methods 0.000 title abstract 5
- 235000015112 vegetable and seed oil Nutrition 0.000 title abstract 5
- 239000008158 vegetable oil Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 2
- 239000010941 cobalt Substances 0.000 abstract 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 239000003921 oil Substances 0.000 abstract 2
- 235000019198 oils Nutrition 0.000 abstract 2
- 240000002791 Brassica napus Species 0.000 abstract 1
- 235000006008 Brassica napus var napus Nutrition 0.000 abstract 1
- 208000031968 Cadaver Diseases 0.000 abstract 1
- 244000068988 Glycine max Species 0.000 abstract 1
- 235000010469 Glycine max Nutrition 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 240000006240 Linum usitatissimum Species 0.000 abstract 1
- 235000004431 Linum usitatissimum Nutrition 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 235000012343 cottonseed oil Nutrition 0.000 abstract 1
- MQIKJSYMMJWAMP-UHFFFAOYSA-N dicobalt octacarbonyl Chemical group [Co+2].[Co+2].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-] MQIKJSYMMJWAMP-UHFFFAOYSA-N 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 230000005294 ferromagnetic effect Effects 0.000 abstract 1
- 235000004426 flaxseed Nutrition 0.000 abstract 1
- 235000021588 free fatty acids Nutrition 0.000 abstract 1
- 235000021474 generally recognized As safe (food) Nutrition 0.000 abstract 1
- 235000021473 generally recognized as safe (food ingredients) Nutrition 0.000 abstract 1
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 235000012424 soybean oil Nutrition 0.000 abstract 1
- 235000020238 sunflower seed Nutrition 0.000 abstract 1
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
- C11C3/126—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by hydrogenation using catalysts based principally on other metals 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)
- Fats And Perfumes (AREA)
- Catalysts (AREA)
Abstract
1500759 Hydrogenation of vegetable oils INSTITUT DES CORPS GRAS (ITERG) 11 April 1975 [12 April 1974] 15002/75 Heading C5C [Also in Division B1] An unsaturated vegetable oil is treated for selective hydrogenation of polyunsaturated components in the presence of a catalyst comprising a dispersion of micrometallic (i.e. particle size 10-100 microns), ferromagnetic cobalt dispersed in a matrix of fat and formed by decomposing dicobaltoctacarbonyl in a vegetable oil (suitably the same oil as that to be hydrogenated) at elevated temperatures and under a superatmospheric pressure of hydrogen, and on completion of the hydrogenation treatment, the cobalt is separated from the hydrogenated products by the action of a magnet or electromagnet. The vegetable oil may be soya, linseed, colza, cottonseed or sunflower seed oil. An exemplified hydrogenation is the treatment of a crude soya oil containing 0À6% wt. of free fatty acids and 100 p.p.m. of phosphorus at 180-230 C. and a hydrogen pressure of 5-15 bars.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7412929A FR2267367B1 (en) | 1974-04-12 | 1974-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1500759A true GB1500759A (en) | 1978-02-08 |
Family
ID=9137602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15002/75A Expired GB1500759A (en) | 1974-04-12 | 1975-04-11 | Process for the selective hydrogenation of vegetable oils |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS50139104A (en) |
| BE (1) | BE827819A (en) |
| BR (1) | BR7502018A (en) |
| DE (1) | DE2515637A1 (en) |
| ES (1) | ES436494A1 (en) |
| FR (1) | FR2267367B1 (en) |
| GB (1) | GB1500759A (en) |
| IT (1) | IT1032651B (en) |
| NL (1) | NL7504374A (en) |
| PL (1) | PL101761B1 (en) |
| SE (1) | SE412921B (en) |
-
1974
- 1974-04-12 FR FR7412929A patent/FR2267367B1/fr not_active Expired
-
1975
- 1975-04-03 BR BR2570/75A patent/BR7502018A/en unknown
- 1975-04-10 DE DE19752515637 patent/DE2515637A1/en not_active Withdrawn
- 1975-04-10 ES ES436494A patent/ES436494A1/en not_active Expired
- 1975-04-11 IT IT67928/75A patent/IT1032651B/en active
- 1975-04-11 BE BE2054261A patent/BE827819A/en unknown
- 1975-04-11 GB GB15002/75A patent/GB1500759A/en not_active Expired
- 1975-04-11 NL NL7504374A patent/NL7504374A/en not_active Application Discontinuation
- 1975-04-11 JP JP50043467A patent/JPS50139104A/ja active Pending
- 1975-04-11 SE SE7504167A patent/SE412921B/en unknown
- 1975-04-11 PL PL1975179532A patent/PL101761B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2267367B1 (en) | 1976-12-17 |
| PL101761B1 (en) | 1979-01-31 |
| JPS50139104A (en) | 1975-11-06 |
| BR7502018A (en) | 1976-02-10 |
| SE7504167L (en) | 1975-10-13 |
| NL7504374A (en) | 1975-10-14 |
| SE412921B (en) | 1980-03-24 |
| FR2267367A1 (en) | 1975-11-07 |
| BE827819A (en) | 1975-10-13 |
| DE2515637A1 (en) | 1975-10-23 |
| ES436494A1 (en) | 1977-04-01 |
| IT1032651B (en) | 1979-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |