Exafs of Calcium in Overbased Micelles
نویسندگان
چکیده
منابع مشابه
Investigation of the Mechanism of Formation of Overbased Detergents
This thesis describes an experimental study of calixarate overbased detergent oil additives, used to neutralise acidic by-products of engine combustion. Aspects of interest in this study include experimental synthesis of calixarenes and overbased detergents, physical and structural characterisation and monitoring of the synthesis process. Two types of calixarenes were prepared (6 and 8 phenolic...
متن کاملمقایسه میسلهایکازئین (Casein Micelles) در شیرخاموپاستوریزهبی چربی درpHهای مختلف با میکروسکوپ‌های الکترونی نگاره و گذاره
In this research some properties of the casein micelles in the raw and pasteurized milk were studied by electron microscopy. SEM and TEM were used to evaluate the differences in acidified casein micelles of raw and pasteurized milk at the Iso Electric Point (pH=4.6). Milk samples were taken from research pilot plant of The College of Agriculture. Milk was pasteurized by the L.T.L.T. method in t...
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Nimodipine (NM), as a lipophilic calcium channel blocker indicated for the prevention and treatment of neurological disorders, suffers from an extensive first pass metabolism, resulting in low oral bioavailability. Polymeric micelles, self-assembled from amphiphilic polymers, have a core-shell structure which makes them unique nano-carriers with excellent performance as drug delivery. This inve...
متن کاملNimodipine-Loaded Pluronic Block Copolymer Micelles: Preparation, Characterization, In Vitro and In Vivo Studies
Nimodipine (NM), as a lipophilic calcium channel blocker indicated for the prevention and treatment of neurological disorders, suffers from an extensive first pass metabolism, resulting in low oral bioavailability. Polymeric micelles, self-assembled from amphiphilic polymers, have a core-shell structure which makes them unique nano-carriers with excellent performance as drug delivery. This inve...
متن کاملمقایسه میسلهایکازئین (Casein Micelles) در شیرخاموپاستوریزهبی چربی درpHهای مختلف با میکروسکوپ‌های الکترونی نگاره و گذاره
In this research some properties of the casein micelles in the raw and pasteurized milk were studied by electron microscopy. SEM and TEM were used to evaluate the differences in acidified casein micelles of raw and pasteurized milk at the Iso Electric Point (pH=4.6). Milk samples were taken from research pilot plant of The College of Agriculture. Milk was pasteurized by the L.T.L.T. method in t...
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