GB1410491A - Separation of carboxylic acids and their esters from lipid extracts - Google Patents
Separation of carboxylic acids and their esters from lipid extractsInfo
- Publication number
- GB1410491A GB1410491A GB2050072A GB2050072A GB1410491A GB 1410491 A GB1410491 A GB 1410491A GB 2050072 A GB2050072 A GB 2050072A GB 2050072 A GB2050072 A GB 2050072A GB 1410491 A GB1410491 A GB 1410491A
- Authority
- GB
- United Kingdom
- Prior art keywords
- esters
- carboxylic acids
- hydrolysis
- lipid extracts
- lipid
- 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
- 239000000284 extract Substances 0.000 title abstract 5
- 150000002632 lipids Chemical class 0.000 title abstract 5
- 150000001735 carboxylic acids Chemical class 0.000 title abstract 3
- 150000002148 esters Chemical class 0.000 title abstract 3
- 238000000926 separation method Methods 0.000 title 1
- 238000004821 distillation Methods 0.000 abstract 3
- 230000007062 hydrolysis Effects 0.000 abstract 3
- 238000006460 hydrolysis reaction Methods 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 238000006136 alcoholysis reaction Methods 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 244000005700 microbiome Species 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
- C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
-
- 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
- C11C1/08—Refining
- C11C1/10—Refining by distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2050072A GB1410491A (en) | 1972-05-03 | 1972-05-03 | Separation of carboxylic acids and their esters from lipid extracts |
| FR7315831A FR2183197B1 (enExample) | 1972-05-03 | 1973-05-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2050072A GB1410491A (en) | 1972-05-03 | 1972-05-03 | Separation of carboxylic acids and their esters from lipid extracts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1410491A true GB1410491A (en) | 1975-10-15 |
Family
ID=10146913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2050072A Expired GB1410491A (en) | 1972-05-03 | 1972-05-03 | Separation of carboxylic acids and their esters from lipid extracts |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2183197B1 (enExample) |
| GB (1) | GB1410491A (enExample) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR731307A (fr) * | 1931-02-14 | 1932-09-01 | Ig Farbenindustrie Ag | Procédé pour débarrasser les substances contenant des produits de saponification aqueux d'acides gras des composants volatils qu'ils renferment |
| GB518963A (en) * | 1937-06-02 | 1940-03-13 | Ig Farbenindustrie Ag | Improvements in the recovery of odourless soap-forming fatty acids |
-
1972
- 1972-05-03 GB GB2050072A patent/GB1410491A/en not_active Expired
-
1973
- 1973-05-03 FR FR7315831A patent/FR2183197B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2183197A1 (enExample) | 1973-12-14 |
| FR2183197B1 (enExample) | 1976-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69637253D1 (de) | Verfahren zur isolierung von polyhydroxyalkanoaten aus pflanzen | |
| AU584849B2 (en) | Method of separation of sugars and concentrated sulfuric acid | |
| KR830002875A (ko) | 모나콜린 k의 제조방법 | |
| AU569255B2 (en) | Separating fatty acids | |
| GB2013716A (en) | Production of volatile organic compounds by continuous fermentation | |
| GB1153099A (en) | Solvent Extraction | |
| GB1410491A (en) | Separation of carboxylic acids and their esters from lipid extracts | |
| KR900006455B1 (en) | Akohol recovery process | |
| Baillargeon et al. | Selective lipid hydrolysis by Geotrichum candidum NRRL Y-553 lipase | |
| GB1059886A (en) | Improvements in or relating to the production of micro-organisms | |
| GB1271516A (en) | Method of separating carboxylic acids or esters thereof | |
| GB1334204A (en) | Preparation of fatty acid ester mixtures enriched in unsaturates | |
| US3268414A (en) | Process for cultivating micro-organisms on heavy distillate fraction containing straight-chain hydrocarbons | |
| GB1501512A (en) | Process for the separation of micro-organisms from a culture medium | |
| GB1354949A (en) | Process for recovering pure maleic anhydride from crude maleic anhydride | |
| DE69003276T2 (de) | Verfahren zur Gewinnung von durch Gärung erhaltene Normal-Buttersäure. | |
| GB1199097A (en) | Hydrocarbon Separation Process | |
| JPS5724324A (en) | Separating method of organic acid | |
| US3560341A (en) | Process for the removal of straight chain hydrocarbons from petroleum fractions | |
| GB1381677A (en) | Fermentation process of the inverse emulsion type | |
| GB1224172A (en) | Improvements in or relating to the production of nitrogenous material | |
| GB1519128A (en) | Hydrogenation of coal or like carbonaceous material | |
| GB1334205A (en) | Preparation of fatty acid ester mixture enriched in unsaturates | |
| GB290992A (en) | Improved process for the separation in the anhydrous state of fatty acids contained in dilute aqueous solutions | |
| IE44168L (en) | Production of citric acid in slack wax media. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |