نتایج جستجو برای: liquid solution
تعداد نتایج: 667162 فیلتر نتایج به سال:
Magnetic hybrid liquid crystalline composites have been obtained either by thermal decomposition of a cobalt precursor in a solution containing a liquid crystal polymer or by dispersing preformed cobalt nanorods in a liquid crystal polymer matrix. The final materials are all mesomorphous and ferromagnetic. Their magnetic characteristics are compared as a function of the synthesis method.
Extraction of acetic acid from an aqueous solution was carried out in a laboratory scale sonicator using ethyl acetate as a solvent. The results were compared with and without the effect of sonication. A significant separation of acetic acid was found as a result of sonication. The effect of mixing time, feed composition, and solvent to feed ratio was investigated. The effect of time required f...
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