DE1767814C3 - Verfahren zur Gewinnung reiner Glyceridole und Fettsauren bei der Raffination genießbarer Fettsaureglyceridole - Google Patents
Verfahren zur Gewinnung reiner Glyceridole und Fettsauren bei der Raffination genießbarer FettsaureglyceridoleInfo
- Publication number
- DE1767814C3 DE1767814C3 DE19681767814 DE1767814A DE1767814C3 DE 1767814 C3 DE1767814 C3 DE 1767814C3 DE 19681767814 DE19681767814 DE 19681767814 DE 1767814 A DE1767814 A DE 1767814A DE 1767814 C3 DE1767814 C3 DE 1767814C3
- Authority
- DE
- Germany
- Prior art keywords
- oil
- soap
- layer
- fatty acids
- glyceride
- 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
- 235000014113 dietary fatty acids Nutrition 0.000 title claims description 45
- 239000000194 fatty acid Substances 0.000 title claims description 45
- 229930195729 fatty acid Natural products 0.000 title claims description 45
- 150000004665 fatty acids Chemical class 0.000 title claims description 37
- 238000000034 method Methods 0.000 title claims description 24
- 238000007670 refining Methods 0.000 title claims description 9
- 238000004519 manufacturing process Methods 0.000 title claims 3
- 239000003921 oil Substances 0.000 claims description 50
- 239000000344 soap Substances 0.000 claims description 50
- 230000003165 hydrotropic effect Effects 0.000 claims description 30
- 239000000126 substance Substances 0.000 claims description 21
- 239000000243 solution Substances 0.000 claims description 19
- QUCDWLYKDRVKMI-UHFFFAOYSA-M sodium;3,4-dimethylbenzenesulfonate Chemical compound [Na+].CC1=CC=C(S([O-])(=O)=O)C=C1C QUCDWLYKDRVKMI-UHFFFAOYSA-M 0.000 claims description 18
- 239000003752 hydrotrope Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000002253 acid Substances 0.000 claims description 13
- 125000005456 glyceride group Chemical group 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 7
- 230000020477 pH reduction Effects 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 150000007513 acids Chemical class 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- -1 alkylaryl sulfonic acid Chemical compound 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 239000008157 edible vegetable oil Substances 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 2
- 150000004965 peroxy acids Chemical class 0.000 claims description 2
- 235000013311 vegetables Nutrition 0.000 claims 4
- 241001465754 Metazoa Species 0.000 claims 2
- 239000003963 antioxidant agent Substances 0.000 claims 2
- 238000011084 recovery Methods 0.000 claims 2
- 150000003839 salts Chemical class 0.000 claims 2
- 239000012453 solvate Substances 0.000 claims 2
- LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 claims 1
- 241000251468 Actinopterygii Species 0.000 claims 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims 1
- 150000008055 alkyl aryl sulfonates Chemical class 0.000 claims 1
- 125000003118 aryl group Chemical group 0.000 claims 1
- 238000011109 contamination Methods 0.000 claims 1
- 239000008162 cooking oil Substances 0.000 claims 1
- 239000010779 crude oil Substances 0.000 claims 1
- 238000000354 decomposition reaction Methods 0.000 claims 1
- 235000021588 free fatty acids Nutrition 0.000 claims 1
- 230000036571 hydration Effects 0.000 claims 1
- 238000006703 hydration reaction Methods 0.000 claims 1
- 230000003301 hydrolyzing effect Effects 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 229940072033 potash Drugs 0.000 claims 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims 1
- 235000015320 potassium carbonate Nutrition 0.000 claims 1
- 229910052711 selenium Inorganic materials 0.000 claims 1
- 239000011669 selenium Substances 0.000 claims 1
- 239000008096 xylene Substances 0.000 claims 1
- 235000019198 oils Nutrition 0.000 description 20
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- 229940048842 sodium xylenesulfonate Drugs 0.000 description 7
- 229910052708 sodium Inorganic materials 0.000 description 6
- 239000011734 sodium Substances 0.000 description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- 238000007127 saponification reaction Methods 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000003346 palm kernel oil Substances 0.000 description 3
- 235000019865 palm kernel oil Nutrition 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- JIRHAGAOHOYLNO-UHFFFAOYSA-N (3-cyclopentyloxy-4-methoxyphenyl)methanol Chemical compound COC1=CC=C(CO)C=C1OC1CCCC1 JIRHAGAOHOYLNO-UHFFFAOYSA-N 0.000 description 1
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 241001553178 Arachis glabrata Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- 235000019483 Peanut oil Nutrition 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- ZZXDRXVIRVJQBT-UHFFFAOYSA-M Xylenesulfonate Chemical compound CC1=CC=CC(S([O-])(=O)=O)=C1C ZZXDRXVIRVJQBT-UHFFFAOYSA-M 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 238000009874 alkali refining Methods 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 239000012223 aqueous fraction Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 239000000312 peanut oil Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000008149 soap solution Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- RSIJVJUOQBWMIM-UHFFFAOYSA-L sodium sulfate decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]S([O-])(=O)=O RSIJVJUOQBWMIM-UHFFFAOYSA-L 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- GJQXYSKWRDJNAJ-UHFFFAOYSA-M sodium;2,4-dimethylbenzenesulfonate Chemical compound [Na+].CC1=CC=C(S([O-])(=O)=O)C(C)=C1 GJQXYSKWRDJNAJ-UHFFFAOYSA-M 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 150000008054 sulfonate salts Chemical class 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 229940071104 xylenesulfonate Drugs 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/02—Refining fats or fatty oils by chemical reaction
- C11B3/06—Refining fats or fatty oils by chemical reaction with bases
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Fats And Perfumes (AREA)
- Edible Oils And Fats (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2874967A GB1198095A (en) | 1967-06-21 | 1967-06-21 | Improvements in the Refining of Edible Oils |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1767814A1 DE1767814A1 (de) | 1972-04-20 |
| DE1767814B2 DE1767814B2 (de) | 1973-05-24 |
| DE1767814C3 true DE1767814C3 (de) | 1975-08-21 |
Family
ID=10280510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681767814 Expired DE1767814C3 (de) | 1967-06-21 | 1968-06-20 | Verfahren zur Gewinnung reiner Glyceridole und Fettsauren bei der Raffination genießbarer Fettsaureglyceridole |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE716986A (cg-RX-API-DMAC10.html) |
| DE (1) | DE1767814C3 (cg-RX-API-DMAC10.html) |
| ES (1) | ES355238A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR1571689A (cg-RX-API-DMAC10.html) |
| GB (1) | GB1198095A (cg-RX-API-DMAC10.html) |
| IT (1) | IT1036006B (cg-RX-API-DMAC10.html) |
| NL (1) | NL6808631A (cg-RX-API-DMAC10.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118909690B (zh) * | 2024-07-03 | 2025-08-12 | 邯郸冠鑫科技有限公司 | 一种大豆酸化油的制备方法和应用 |
-
1967
- 1967-06-21 GB GB2874967A patent/GB1198095A/en not_active Expired
-
1968
- 1968-06-19 NL NL6808631A patent/NL6808631A/xx unknown
- 1968-06-20 ES ES355238A patent/ES355238A1/es not_active Expired
- 1968-06-20 DE DE19681767814 patent/DE1767814C3/de not_active Expired
- 1968-06-20 FR FR1571689D patent/FR1571689A/fr not_active Expired
- 1968-06-20 IT IT5210868A patent/IT1036006B/it active
- 1968-06-21 BE BE716986D patent/BE716986A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1571689A (cg-RX-API-DMAC10.html) | 1969-06-20 |
| NL6808631A (cg-RX-API-DMAC10.html) | 1968-12-23 |
| BE716986A (cg-RX-API-DMAC10.html) | 1968-12-02 |
| DE1767814B2 (de) | 1973-05-24 |
| ES355238A1 (es) | 1970-03-01 |
| DE1767814A1 (de) | 1972-04-20 |
| IT1036006B (it) | 1979-10-30 |
| GB1198095A (en) | 1970-07-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) |