Ultrasound and hydrophobic interactions in solutions
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Ultrasound and hydrophobic interactions in solutions

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Published by Nova Science Publishers in Hauppauge, N.Y .
Written in English


Book details:

Edition Notes

Includes index.

StatementAnts Tuulmets, Siim Salmar and Jaak Järv
ContributionsSalmar, Siim, Järv, Jaak
Classifications
LC ClassificationsQD541 .T88 2010
The Physical Object
Paginationp. cm.
ID Numbers
Open LibraryOL24422694M
ISBN 109781617611759
LC Control Number2010028621
OCLC/WorldCa650504357

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Impact of ultrasound on hydrophobic interactions in solutions: Ultrasonic retardation of benzoin condensation Article in Ultrasonics Sonochemistry 14(4) May with 16 Reads.   Read "ChemInform Abstract: Ultrasound and Hydrophobic Interactions in Solutions, ChemInform" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. ChemInform Abstract: Ultrasound and Hydrophobic Interactions in Solutions Article in ChemInform 43(44) October with 11 Reads How we measure 'reads'. Impact of Ultrasound on Hydrophobic Interactions in Solutions. View/ Open. (Kb) Date Author. Hagu, Hannes. Metadata Impact of Ultrasound on Hydrophobic Interactions in Solutions. View/ Open. (Kb) Date Author. Hagu, Hannes. Metadata Show full item record. URI.

Download PDF: Sorry, we are unable to provide the full text but you may find it at the following location(s): (external link) http. Impact of ultrasound on hydrophobic interactions in solutions: ultrasonic relation of benzoin condensation. Ultrasonics Sonochemistry, 14 (4), − /ch Publikatsiooni tüüp. Causes of Hydrophobic Interactions. American chemist Walter Kauzmann discovered that nonpolar substances like fat molecules tend to clump up together rather than distributing itself in a water medium, because this allow the fat molecules to have minimal contact with water.. The image above indicates that when the hydrophobes come together, they will have less contact with water.   Ultrasound affects hydrophobic interactions with the solvent, which are not manifested in conventional kinetics. When it suppresses the stabilization of the encounter complexes between reagents, sonication hinders the reaction but accelerates it when it perturbs the hydrophobic stabilization of the ground state of a reagent.

This study aimed to compare the effects of high intensity ultrasound (HIU) applied at various amplitudes (20~40%) and for different durations (1~10 min) on the physiochemical and structural properties of goat milk β-lactoglobulin. No significant change was observed in the protein electrophoretic patterns by sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE). They have hydrophobic carbon tails and hydrophilic head groups. Because the carbon chains are repulsed by water, phospholipids come together so that their carbon tails are touching and the polar heads face out in either direction. These hydrophobic interactions ultimately form a . My personal involvement with the problem of hydrophobic interactions (HI) began about ten years ago. At that time I was asked to write a review article on the properties of aqueous solutions of nonpolar solutes. While surveying the literature on this subject I found numerous discussions of the concept of HI. A series of contemporary techniques, used for SWCNTs solubilization, from physical (classic ultrasound (stable and inertial cavitation types of ultrasonic treatment are emphasized), radiation treatment or UV and visible light influence) to chemical and biological, applying inorganic (nanodiamonds, iodine, metallic sodium in liquid ammonia, peroxides, and mineral acids) and organic (acids.