GB946853A - Process for purification of glycerin - Google Patents
Process for purification of glycerinInfo
- Publication number
- GB946853A GB946853A GB1048962A GB1048962A GB946853A GB 946853 A GB946853 A GB 946853A GB 1048962 A GB1048962 A GB 1048962A GB 1048962 A GB1048962 A GB 1048962A GB 946853 A GB946853 A GB 946853A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glycerin
- weight
- acid
- amount
- purification
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D19/00—Recovery of glycerol from a saponification liquor
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/18—Polyhydroxylic acyclic alcohols
- C07C31/22—Trihydroxylic alcohols, e.g. glycerol
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR856666A FR1292376A (fr) | 1961-03-24 | 1961-03-24 | Procédé de purification de la glycérine |
FR872094 | 1961-09-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB946853A true GB946853A (en) | 1964-01-15 |
Family
ID=26189824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1048962A Expired GB946853A (en) | 1961-03-24 | 1962-03-19 | Process for purification of glycerin |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE614362A (fr) |
CH (1) | CH400109A (fr) |
GB (1) | GB946853A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011082460A1 (fr) * | 2010-01-11 | 2011-07-14 | Servico Nacional De Aprendizagem Industrial-Senai/Dr-Ba | Procédé d'obtention de glycérine à partir de la production du biodiesel, par réaction avec des cétones en milieu acide puis par purification |
-
1962
- 1962-02-26 BE BE614362A patent/BE614362A/fr unknown
- 1962-03-19 GB GB1048962A patent/GB946853A/en not_active Expired
- 1962-03-23 CH CH346862A patent/CH400109A/fr unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011082460A1 (fr) * | 2010-01-11 | 2011-07-14 | Servico Nacional De Aprendizagem Industrial-Senai/Dr-Ba | Procédé d'obtention de glycérine à partir de la production du biodiesel, par réaction avec des cétones en milieu acide puis par purification |
Also Published As
Publication number | Publication date |
---|---|
BE614362A (fr) | 1962-06-18 |
CH400109A (fr) | 1965-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH413247A (de) | Verfahren und Einrichtung zur Herstellung von Flachglas, sowie nach dem Verfahren hergestelltes Flachgas | |
GB981237A (en) | Process for the production of a catalyst for the catalytic hydration of olefins intoalcohols | |
GB996629A (en) | Molecular sieve catalyst activation process | |
GB946853A (en) | Process for purification of glycerin | |
GB1007685A (en) | Improvements in or relating to catalyst compositions | |
GB990612A (en) | A process for purifying aliphatic glycols | |
GB999882A (en) | Process for the purification of monocarboxylic acids | |
ES441148A1 (es) | Un procedimiento de produccion de alcoholes. | |
GB956115A (en) | Improvements in or relating to a process for the preparation of organic peroxides | |
GB909945A (en) | Stabilized hydrogen peroxide | |
GB907154A (en) | Improved process for the catalytic reduction of dinitrotoluenes | |
GB968421A (en) | Process of manufacturing 2,2-dimethyl-1,3-propanediol mono(hydroxypivalate) | |
ES296157A1 (es) | Procedimiento para la hidrataciën de propileno | |
GB938346A (en) | Hydrogenation of butyne-2-diol, 1, 4 to butene-2-diol, 1, 4 | |
GB990322A (en) | Production of hexahydrobenzoic acid | |
GB870009A (en) | Reduction of tetrahydrobenzaldehydes | |
GB953995A (en) | Improved process for the production of cyclohexylhydroxylamine | |
ES279963A1 (es) | Procedimiento de hidrogenaciën del acido benzëico | |
GB977727A (en) | Production of monoglycol terephthalate | |
GB963269A (en) | Production of ketones and secondary alkanols | |
GB749098A (en) | Improvements in and relating to the purification of acetic anhydride | |
GB958696A (en) | Production of fumaric acid | |
GB1061800A (en) | Improvements in or relating to the manufacture of hexahydrobenzoic acid | |
GB987066A (en) | Process for the preparation of z-hydroxy-?-aminocaproic acid | |
GB1032633A (en) | An improved process for the elimination of peroxide from ethers |