نتایج جستجو برای: water mixture

تعداد نتایج: 632936  

Journal: :TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B 1985

Journal: :Journal of the Society of Materials Science, Japan 2007

Journal: :Journal of Molecular Liquids 2021

This study develops a model to fit the surface tension of water/ethanol mixture for complete composition range from 0 1. The theoretical framework complements Van Der Waals theory on density gradient. modelling results overcome limitation Gibbs adsorption isotherm, which completely ignores interfacial layer. Furthermore, presents new method correctly calculate layer binary liquid and surfactant...

2015
Jürgen Bachl Stefan Oehm Judith Mayr Carlos Cativiela José Juan Marrero-Tellado David Díaz Díaz John George Hardy Max von Delius

Phase selective gelation (PSG) of organic phases from their non-miscible mixtures with water was achieved using tetrapeptides bearing a side-chain azobenzene moiety. The presence of the chromophore allowed PSG at the same concentration as the minimum gelation concentration (MGC) necessary to obtain the gels in pure organic phases. Remarkably, the presence of the water phase during PSG did not i...

Journal: :The West Indian medical journal 2005
T Alleyne S Roache C Thomas A Shirley

In this study, the authors investigated the effect of regular consumption of two tropical food drinks, coconut (Cocos nucifera) water and mauby (Colubrina arborescens), on the control of hypertension. Twenty-eight hypertensive subjects were assigned to four equal groups and their systolic and diastolic blood pressures recorded for two weeks before and then for another two weeks while receiving ...

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