نتایج جستجو برای: mixed solvents

تعداد نتایج: 263889  

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Background and Objectives: Solvents are widely used in industries. Occupational exposure to organic solvents can lead to dysfunction of the nervous system. Since color-vision impairment can be a sensitive and early marker of neurotoxic damage, this study was designed to determine the influence of chronic occupational exposure to organic solvent mixtures on color vision. Materials and Methods: ...

2003

The use of solvents, other than water, that are capable of dissolving proteins without entering into chemical combination with them, in contrast to the usual mode of procedure, by the addition of small amounts of acid or alkali, makes it possible to investigate the properties of proteins in one of their most important states, the isoelectric state. In the present investigation, one such propert...

Journal: :International Journal of the Society of Materials Engineering for Resources 1999

Journal: :Chemical & pharmaceutical bulletin 2002
Abolghasem Jouyban Maryam Khoubnasabjafari Hak-Kim Chan Brian J Clark William E Acree

Numerical methods to predict the solubility of anthracene in mixed solvents have been proposed. A minimum number of 3 solubility data points in sub-binary solvents has been employed to calculate the solvent-solute interaction terms of a well established colsolvency model, i.e. the combined nearly ideal binary solvent/Redlich-Kister model. The calculated interaction terms were used to predict th...

Journal: :Journal of the Textile Machinery Society of Japan 1981

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