DE1617024A1 - Verfahren zum kontinuierlichen Neutralisieren von Glyceridoelen oder anderen funktionellen Derivaten von Fettsaeuren mit einer alkalischen Fluessigkeit - Google Patents
Verfahren zum kontinuierlichen Neutralisieren von Glyceridoelen oder anderen funktionellen Derivaten von Fettsaeuren mit einer alkalischen FluessigkeitInfo
- Publication number
- DE1617024A1 DE1617024A1 DE19671617024 DE1617024A DE1617024A1 DE 1617024 A1 DE1617024 A1 DE 1617024A1 DE 19671617024 DE19671617024 DE 19671617024 DE 1617024 A DE1617024 A DE 1617024A DE 1617024 A1 DE1617024 A1 DE 1617024A1
- Authority
- DE
- Germany
- Prior art keywords
- oil
- fatty acids
- aqueous solution
- glyceride
- functional derivatives
- 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.)
- Pending
Links
- 239000003921 oil Substances 0.000 title claims description 51
- 238000000034 method Methods 0.000 title claims description 36
- 239000007788 liquid Substances 0.000 title claims description 21
- 235000014113 dietary fatty acids Nutrition 0.000 title claims description 15
- 239000000194 fatty acid Substances 0.000 title claims description 15
- 229930195729 fatty acid Natural products 0.000 title claims description 15
- 150000004665 fatty acids Chemical class 0.000 title claims description 15
- 238000006386 neutralization reaction Methods 0.000 title claims description 14
- 125000005639 glycero group Chemical group 0.000 title 1
- 235000021588 free fatty acids Nutrition 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 15
- 239000007864 aqueous solution Substances 0.000 claims description 14
- 125000005456 glyceride group Chemical group 0.000 claims description 14
- 239000003513 alkali Substances 0.000 claims description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 11
- 238000005406 washing Methods 0.000 claims description 10
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 9
- 239000003792 electrolyte Substances 0.000 claims description 7
- 235000002639 sodium chloride Nutrition 0.000 claims description 7
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 claims description 6
- 239000000243 solution Substances 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 4
- 235000011187 glycerol Nutrition 0.000 claims description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 3
- 235000011152 sodium sulphate Nutrition 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 2
- 239000011780 sodium chloride Substances 0.000 claims description 2
- 239000001488 sodium phosphate Substances 0.000 claims description 2
- 150000007513 acids Chemical class 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 229910000403 monosodium phosphate Inorganic materials 0.000 claims 1
- 235000019799 monosodium phosphate Nutrition 0.000 claims 1
- 230000003472 neutralizing effect Effects 0.000 claims 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims 1
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 claims 1
- 235000019198 oils Nutrition 0.000 description 44
- 239000000344 soap Substances 0.000 description 17
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 15
- 230000007935 neutral effect Effects 0.000 description 13
- 238000012856 packing Methods 0.000 description 11
- 239000000839 emulsion Substances 0.000 description 9
- 239000012670 alkaline solution Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 239000010698 whale oil Substances 0.000 description 6
- 239000010779 crude oil Substances 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 239000003549 soybean oil Substances 0.000 description 4
- 235000012424 soybean oil Nutrition 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 244000068988 Glycine max Species 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 2
- 235000019483 Peanut oil Nutrition 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000000312 peanut oil Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000008149 soap solution Substances 0.000 description 2
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 229940053200 antiepileptics fatty acid derivative Drugs 0.000 description 1
- 238000010936 aqueous wash Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000021323 fish oil Nutrition 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- MYWUZJCMWCOHBA-VIFPVBQESA-N methamphetamine Chemical compound CN[C@@H](C)CC1=CC=CC=C1 MYWUZJCMWCOHBA-VIFPVBQESA-N 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 235000011008 sodium phosphates Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB389366A GB1140193A (en) | 1966-01-28 | 1966-01-28 | Improvements relating to refining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1617024A1 true DE1617024A1 (de) | 1971-02-11 |
Family
ID=9766864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19671617024 Pending DE1617024A1 (de) | 1966-01-28 | 1967-01-27 | Verfahren zum kontinuierlichen Neutralisieren von Glyceridoelen oder anderen funktionellen Derivaten von Fettsaeuren mit einer alkalischen Fluessigkeit |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE693309A (enrdf_load_stackoverflow) |
| DE (1) | DE1617024A1 (enrdf_load_stackoverflow) |
| ES (1) | ES336169A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1509599A (enrdf_load_stackoverflow) |
| GB (1) | GB1140193A (enrdf_load_stackoverflow) |
| LU (1) | LU52898A1 (enrdf_load_stackoverflow) |
| NL (1) | NL6701001A (enrdf_load_stackoverflow) |
| SE (1) | SE344058B (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6420577B1 (en) * | 1999-12-01 | 2002-07-16 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Agriculture | Method for commercial preparation of conjugated linoleic acid |
-
1966
- 1966-01-28 GB GB389366A patent/GB1140193A/en not_active Expired
-
1967
- 1967-01-17 SE SE68067A patent/SE344058B/xx unknown
- 1967-01-23 NL NL6701001A patent/NL6701001A/xx unknown
- 1967-01-27 BE BE693309D patent/BE693309A/xx unknown
- 1967-01-27 ES ES336169A patent/ES336169A1/es not_active Expired
- 1967-01-27 FR FR92868A patent/FR1509599A/fr not_active Expired
- 1967-01-27 LU LU52898D patent/LU52898A1/xx unknown
- 1967-01-27 DE DE19671617024 patent/DE1617024A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE693309A (enrdf_load_stackoverflow) | 1967-07-27 |
| ES336169A1 (es) | 1968-06-01 |
| GB1140193A (en) | 1969-01-15 |
| NL6701001A (enrdf_load_stackoverflow) | 1967-07-31 |
| FR1509599A (fr) | 1968-01-12 |
| LU52898A1 (enrdf_load_stackoverflow) | 1968-08-28 |
| SE344058B (enrdf_load_stackoverflow) | 1972-03-27 |
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