Nafiseh Serri

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Abstract: Hydrolysis of triglyceride to yield free fatty acids and glycerol from cooking palm oil have been studied for various parameters such as enzyme and oil loading, temperature, pH and agitation speed. A maximum conversion was achieved in 90 min at oil concentration of 0.1 g/ml, enzyme loading of 7.46 kLU/ml, temperature of 45°C, pH 7.5 and 200 rpm. A(More)
A new mononuclear ruthenium(ii) complex, trans-[Ru(dmb)2(Cl)(EtOH)](PF6) (dmb = 4,4'-dimethyl-2,2'-bipyridine), has been prepared and characterized by elemental analysis, spectroscopic techniques and single crystal X-ray structure determination. The complex was studied as a precatalyst for the electrocatalytic reduction of CO2 to CO in an acetonitrile(More)
Immobilized Candida rugosa lipase was used for the synthesis of citronellyl laurate from citronellol and lauric acid. Screening of different types of support (Amberlite MB-1 and Celite) for immobilization of lipase and solvent (n-hexane, n-heptane, and iso-octane) and optimization of reaction conditions, such as catalyst loading, effect of substrates molar(More)
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