CH305123A - Verfahren zur Isomerisierung von fetten Ölen. - Google Patents
Verfahren zur Isomerisierung von fetten Ölen.Info
- Publication number
- CH305123A CH305123A CH305123DA CH305123A CH 305123 A CH305123 A CH 305123A CH 305123D A CH305123D A CH 305123DA CH 305123 A CH305123 A CH 305123A
- Authority
- CH
- Switzerland
- Prior art keywords
- sep
- oil
- oils
- isomerization
- nickel
- Prior art date
Links
- 238000006317 isomerization reaction Methods 0.000 title claims description 9
- 239000010685 fatty oil Substances 0.000 title claims description 7
- 238000000034 method Methods 0.000 title claims description 7
- 230000008569 process Effects 0.000 title claims description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 24
- 239000003921 oil Substances 0.000 claims description 21
- 239000003054 catalyst Substances 0.000 claims description 17
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 11
- 229910052759 nickel Inorganic materials 0.000 claims description 11
- 229910052717 sulfur Inorganic materials 0.000 claims description 11
- 239000011593 sulfur Substances 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 229910017052 cobalt Inorganic materials 0.000 claims description 6
- 239000010941 cobalt Substances 0.000 claims description 6
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 150000004760 silicates Chemical class 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 235000019198 oils Nutrition 0.000 description 20
- 230000021615 conjugation Effects 0.000 description 9
- 239000002244 precipitate Substances 0.000 description 8
- 238000011282 treatment Methods 0.000 description 8
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 125000005313 fatty acid group Chemical group 0.000 description 3
- 239000000944 linseed oil Substances 0.000 description 3
- 235000021388 linseed oil Nutrition 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000005642 Oleic acid Substances 0.000 description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 2
- ZVQOOHYFBIDMTQ-UHFFFAOYSA-N [methyl(oxido){1-[6-(trifluoromethyl)pyridin-3-yl]ethyl}-lambda(6)-sulfanylidene]cyanamide Chemical compound N#CN=S(C)(=O)C(C)C1=CC=C(C(F)(F)F)N=C1 ZVQOOHYFBIDMTQ-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 235000012343 cottonseed oil Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 235000021588 free fatty acids Nutrition 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 125000005314 unsaturated fatty acid group Chemical group 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 235000019482 Palm oil Nutrition 0.000 description 1
- 235000019483 Peanut oil Nutrition 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 235000019486 Sunflower oil Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000010495 camellia oil Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001869 cobalt compounds Chemical class 0.000 description 1
- 239000002385 cottonseed oil Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 1
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 1
- 150000002889 oleic acids Chemical class 0.000 description 1
- 239000002540 palm oil Substances 0.000 description 1
- 239000000312 peanut oil Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000008159 sesame oil Substances 0.000 description 1
- 235000011803 sesame oil Nutrition 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 239000002600 sunflower oil Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000010698 whale oil Substances 0.000 description 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
- C11C3/14—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by isomerisation
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL148435A NL78104C (en)) | 1949-08-31 | 1949-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH305123A true CH305123A (de) | 1955-02-15 |
Family
ID=63103723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH305123D CH305123A (de) | 1949-08-31 | 1950-08-30 | Verfahren zur Isomerisierung von fetten Ölen. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US2692886A (en)) |
| AT (1) | AT178151B (en)) |
| AU (1) | AU149990B1 (en)) |
| CH (1) | CH305123A (en)) |
| DE (1) | DE883892C (en)) |
| FR (1) | FR1039559A (en)) |
| GB (1) | GB693981A (en)) |
| NL (1) | NL78104C (en)) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2746979A (en) * | 1951-06-14 | 1956-05-22 | Lever Brothers Ltd | Process for isomerizing unsaturated fatty acids or derivatives thereof |
| DE1089751B (de) * | 1954-02-05 | 1960-09-29 | Unilever Nv | Verfahren zum Isomerisieren von ungesaettigten Fettsaeuren oder ihren Estern |
| DE954958C (de) * | 1954-06-30 | 1956-12-27 | Bayer Ag | Verfahren zur Umlagerung von ª‰-Methylenglutarsaeuredinitril in ª‰-Methylglutaconsaeuredinitril |
| US3274119A (en) * | 1963-03-01 | 1966-09-20 | Lever Brothers Ltd | Transparent soap bar |
| US4203911A (en) * | 1978-07-24 | 1980-05-20 | Scm Corporation | Process for conjugating unconjugated unsaturation of fatty acids or esters thereof |
| US4271066A (en) * | 1979-11-05 | 1981-06-02 | Arakawa Kagaku Kogyo Kabushiki Kaisha | Process for disproportionating rosin, poly-unsaturated fatty acids and mixtures thereof |
| CN114480883B (zh) * | 2021-12-16 | 2023-11-21 | 成都先进金属材料产业技术研究院股份有限公司 | 一种镍离子协同去除钒溶液中硅和铬以制备高纯五氧化二钒的方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2553429A (en) * | 1951-05-15 | Semidrying oils | ||
| US2468799A (en) * | 1943-10-20 | 1949-05-03 | Lever Brothers Ltd | Hydrogenating fat |
-
1949
- 1949-08-31 NL NL148435A patent/NL78104C/xx active
-
1950
- 1950-08-08 GB GB19719/50A patent/GB693981A/en not_active Expired
- 1950-08-16 AU AU36327/50A patent/AU149990B1/en not_active Expired
- 1950-08-22 US US180905A patent/US2692886A/en not_active Expired - Lifetime
- 1950-08-29 DE DEL3467A patent/DE883892C/de not_active Expired
- 1950-08-30 CH CH305123D patent/CH305123A/de unknown
- 1950-08-31 FR FR1039559D patent/FR1039559A/fr not_active Expired
- 1950-08-31 AT AT178151D patent/AT178151B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| NL78104C (en)) | 1955-06-15 |
| US2692886A (en) | 1954-10-26 |
| DE883892C (de) | 1953-07-23 |
| FR1039559A (fr) | 1953-10-08 |
| AU149990B1 (en) | 1950-10-19 |
| GB693981A (en) | 1953-07-08 |
| AT178151B (de) | 1954-04-10 |
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