منابع مشابه
Saponification Equivalent of Dasamula Taila
Saponification equivalent values of Dasamula taila are very useful for the technical and analytical work. It gives the mean molecular weight of the glycerides and acids present in Dasamula Taila. Saponification equivalent values of Dasamula taila are reported in different packings.
متن کاملSaponification of Wheat Straw-g- Polyacrylonitrile
Wheat straw-g-polyacrylonitrile (PAN), containing 40% PAN, was saponified with sodium hydroxide and isolated under three sets ofsaponification and work-up conditions. Each reaction mixture was separated into a water-soluble and a water-insoluble fraction, which were individually analyzed for percentages (by weight) of synthetic polymer (saponified PAN), cellulose, hemicellulose, and lignin. Wat...
متن کاملThe Kinetics of Saponification of Iodoacetic Acid
In studying the reaction which takes place between glycine and iodoacetic acid in certain alkaline buffer solutions (1), it was necessary to consider the saponification of iodoacetic acid by hydroxyl ions. This occurs simultaneously as an independent side reaction. By determining the velocity constants for the saponification in the solutions in which glycine was omitted, the rate of the iodoace...
متن کاملEfficiencyin the Diagnosisof Acute PancreatitisIncreasedby Improved Electrophoresisof Amylase lsoenzymeP3on CelluloseAcetate
Serum from patients who have suffered acute pancreatitis contains P3, an isoenzyme of pancreatic-derived amylase (EC 3.2.1.1). Heretofore, complete resolution of P3 from the major salivary isoenZyme in serum, Si, has not been possible, thus compromising the diagnostic potential of P3 for pancreatitis. I describe an electrophoretic method for the essentially complete resolution of P3 from S1 by ...
متن کاملSaponification reaction system: a detailed mass transfer coefficient determination.
The saponification of an aromatic ester with an aqueous sodium hydroxide was studied within a heterogeneous reaction medium in order to determine the overall kinetics of the selected system. The extended thermo-kinetic model was developed compared to the previously used simple one. The reaction rate within a heterogeneous liquid-liquid system incorporates a chemical kinetics term as well as mas...
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ژورنال
عنوان ژورنال: Sen'i Gakkaishi
سال: 1951
ISSN: 0037-9875,1884-2259
DOI: 10.2115/fiber.7.506