GB1271516A - Method of separating carboxylic acids or esters thereof - Google Patents
Method of separating carboxylic acids or esters thereofInfo
- Publication number
- GB1271516A GB1271516A GB41539/69A GB4153969A GB1271516A GB 1271516 A GB1271516 A GB 1271516A GB 41539/69 A GB41539/69 A GB 41539/69A GB 4153969 A GB4153969 A GB 4153969A GB 1271516 A GB1271516 A GB 1271516A
- Authority
- GB
- United Kingdom
- Prior art keywords
- esters
- acids
- carboxylic acids
- hydrocarbons
- micro
- 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
- 150000002148 esters Chemical class 0.000 title abstract 4
- 150000001735 carboxylic acids Chemical class 0.000 title abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 3
- 150000002430 hydrocarbons Chemical class 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- -1 alkali metal salts Chemical class 0.000 abstract 2
- 244000005700 microbiome Species 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 150000001733 carboxylic acid esters Chemical class 0.000 abstract 1
- 239000001963 growth medium Substances 0.000 abstract 1
- 150000002632 lipids Chemical class 0.000 abstract 1
- 230000002906 microbiologic effect Effects 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 238000007127 saponification reaction Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 238000000638 solvent extraction Methods 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
- C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
-
- 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
- C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
- C07C51/493—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification whereby carboxylic acid esters are formed
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4153968 | 1968-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1271516A true GB1271516A (en) | 1972-04-19 |
Family
ID=10420165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB41539/69A Expired GB1271516A (en) | 1968-08-30 | 1968-08-30 | Method of separating carboxylic acids or esters thereof |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3642844A (enExample) |
| AT (1) | AT289010B (enExample) |
| BE (1) | BE738175A (enExample) |
| CH (1) | CH551359A (enExample) |
| DE (1) | DE1944114A1 (enExample) |
| FR (1) | FR2019386A1 (enExample) |
| GB (1) | GB1271516A (enExample) |
| IE (1) | IE33927B1 (enExample) |
| IT (1) | IT941526B (enExample) |
| NL (1) | NL6913071A (enExample) |
| NO (1) | NO132937C (enExample) |
| SE (1) | SE369711B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4179457A (en) * | 1978-12-29 | 1979-12-18 | Eastman Kodak Company | Conversion of fatty acid esters to fatty acids |
| US9101942B2 (en) | 2009-06-16 | 2015-08-11 | Aurora Algae, Inc. | Clarification of suspensions |
| US20140274922A1 (en) | 2013-03-15 | 2014-09-18 | Aurora Algae, Inc. | Algal omega 7 compositions |
| US9266973B2 (en) | 2013-03-15 | 2016-02-23 | Aurora Algae, Inc. | Systems and methods for utilizing and recovering chitosan to process biological material |
-
1968
- 1968-08-30 GB GB41539/69A patent/GB1271516A/en not_active Expired
-
1969
- 1969-08-01 IE IE1082/69A patent/IE33927B1/xx unknown
- 1969-08-06 US US847942A patent/US3642844A/en not_active Expired - Lifetime
- 1969-08-27 FR FR6929352A patent/FR2019386A1/fr not_active Withdrawn
- 1969-08-27 NL NL6913071A patent/NL6913071A/xx unknown
- 1969-08-28 IT IT39684/69A patent/IT941526B/it active
- 1969-08-28 CH CH1305069A patent/CH551359A/xx not_active IP Right Cessation
- 1969-08-28 NO NO3444/69A patent/NO132937C/no unknown
- 1969-08-29 SE SE11975/69A patent/SE369711B/xx unknown
- 1969-08-29 AT AT827469A patent/AT289010B/de not_active IP Right Cessation
- 1969-08-29 BE BE738175D patent/BE738175A/xx unknown
- 1969-08-30 DE DE19691944114 patent/DE1944114A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1944114A1 (de) | 1970-10-22 |
| SE369711B (enExample) | 1974-09-16 |
| CH551359A (de) | 1974-07-15 |
| IE33927L (en) | 1970-02-28 |
| US3642844A (en) | 1972-02-15 |
| NO132937C (enExample) | 1976-02-04 |
| AT289010B (de) | 1971-03-25 |
| IT941526B (it) | 1973-03-10 |
| IE33927B1 (en) | 1974-12-11 |
| BE738175A (enExample) | 1970-03-02 |
| NL6913071A (enExample) | 1970-03-03 |
| FR2019386A1 (enExample) | 1970-07-03 |
| NO132937B (enExample) | 1975-10-27 |
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