BE461764A - - Google Patents
Info
- Publication number
- BE461764A BE461764A BE461764DA BE461764A BE 461764 A BE461764 A BE 461764A BE 461764D A BE461764D A BE 461764DA BE 461764 A BE461764 A BE 461764A
- Authority
- BE
- Belgium
- Prior art keywords
- solution
- fatty acids
- neutral fat
- batch
- fraction
- Prior art date
Links
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 82
- 239000000194 fatty acid Substances 0.000 claims description 82
- 150000004665 fatty acids Chemical class 0.000 claims description 82
- 230000001264 neutralization Effects 0.000 claims description 40
- QIQXTHQIDYTFRH-UHFFFAOYSA-N Stearic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 34
- 239000000727 fraction Substances 0.000 claims description 28
- IPCSVZSSVZVIGE-UHFFFAOYSA-N Palmitic acid Natural products CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 claims description 24
- 239000002904 solvent Substances 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 18
- 235000021355 Stearic acid Nutrition 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 14
- 235000021314 Palmitic acid Nutrition 0.000 claims description 13
- 238000000926 separation method Methods 0.000 claims description 10
- 239000008117 stearic acid Substances 0.000 claims description 10
- 238000005194 fractionation Methods 0.000 claims description 8
- 239000002244 precipitate Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000005755 formation reaction Methods 0.000 claims description 5
- 150000002943 palmitic acids Chemical class 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 239000000374 eutectic mixture Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000002425 crystallisation Methods 0.000 claims description 3
- 230000005712 crystallization Effects 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 230000001376 precipitating Effects 0.000 claims description 2
- 235000019197 fats Nutrition 0.000 claims 8
- 235000019737 Animal fat Nutrition 0.000 claims 2
- 210000004080 Milk Anatomy 0.000 claims 1
- 235000013336 milk Nutrition 0.000 claims 1
- 239000008267 milk Substances 0.000 claims 1
- 239000003925 fat Substances 0.000 description 28
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N Oleic acid Natural products CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 21
- 239000007787 solid Substances 0.000 description 15
- 239000005642 Oleic acid Substances 0.000 description 10
- 239000007788 liquid Substances 0.000 description 10
- 239000003921 oil Substances 0.000 description 10
- 235000021313 oleic acid Nutrition 0.000 description 10
- 239000003760 tallow Substances 0.000 description 9
- 239000002253 acid Substances 0.000 description 8
- 239000011973 solid acid Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 235000012970 cakes Nutrition 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 3
- 238000007792 addition Methods 0.000 description 3
- 238000007731 hot pressing Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 241000257465 Echinoidea Species 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N iso-propanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 210000003486 Adipose Tissue, Brown Anatomy 0.000 description 1
- 240000000218 Cannabis sativa Species 0.000 description 1
- 230000002378 acidificating Effects 0.000 description 1
- 238000010504 bond cleavage reaction Methods 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000010960 commercial process Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000013861 fat-free Nutrition 0.000 description 1
- 230000002349 favourable Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 235000012765 hemp Nutrition 0.000 description 1
- 238000009114 investigational therapy Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 235000012766 marijuana Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000002889 oleic acids Chemical class 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000003068 static Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 230000000007 visual effect Effects 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
- C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
- C11C1/007—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids using organic solvents
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)
- Fats And Perfumes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE461764A true BE461764A (ja) |
Family
ID=114341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE461764D BE461764A (ja) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE461764A (ja) |
-
0
- BE BE461764D patent/BE461764A/fr unknown
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