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Title: Effect of hydrotropes on solubility and mass transfer coefficient of organic solutes
Researcher: Antony bertie morais
Guide(s): Nagendra gandhi N
Keywords: Hydrotropes
Mass transfer coefficient of organic solutes
Maximum hydrotrope concentration
Organic solutes
Upload Date: 27-Aug-2014
University: Anna University
Completed Date: 01/11/2013
Abstract: In the present work a comprehensive study on the effect of hydrotropes such as citric acid pyrogallol resorcinol sodium benzoate sodium salicylate nicotinamide and urea on the solubility and mass transfer coefficient for a series of organic solutes such as amyl nitrite cyclohexene ethylbenzene n butyl chloride and L aspartic acid has been carried out The influence of a wide range of hydrotrope concentrations 0 3 0 mol L 1 and different system temperatures 303 333 K on the solubility of organic solutes has been studied The influence of different hydrotrope concentrations on the mass transfer coefficient of organic solutes has been ascertained To propose a possible mechanism of hydrotropic phenomenon a study on solution properties of hydrotropes such as viscosity specific gravity surface tension specific conductance and refractive index have been determined for a range of hydrotrope concentrations Scanning Electron Microscope images of pure Laspartic acid i e the only solute in solid phase and solubilized L aspartic acid in the presence of corresponding best hydrotrope have been presented and discussed in detail
Pagination: xxi, 174p.
Appears in Departments:Faculty of Technology

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02_certificates.pdf1.73 MBAdobe PDFView/Open
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04_acknowledgement.pdf6.01 kBAdobe PDFView/Open
05_contents.pdf38.23 kBAdobe PDFView/Open
06_chapter1.pdf16.13 kBAdobe PDFView/Open
07_chapter2.pdf635.41 kBAdobe PDFView/Open
08_chapter3.pdf203 kBAdobe PDFView/Open
09_chapter4.pdf114.44 kBAdobe PDFView/Open
10_chapter5.pdf62.79 kBAdobe PDFView/Open
11_chapter6.pdf851.51 kBAdobe PDFView/Open
12_chapter7.pdf2.15 MBAdobe PDFView/Open
13_chapter8.pdf23.27 kBAdobe PDFView/Open
14_appendix.pdf397.88 kBAdobe PDFView/Open
15_references.pdf35.78 kBAdobe PDFView/Open
16_publications.pdf5.63 kBAdobe PDFView/Open
17_vitae.pdf5.42 kBAdobe PDFView/Open

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