توجه: محتویات این صفحه به صورت خودکار پردازش شده و مقاله‌های نویسندگانی با تشابه اسمی، همگی در بخش یکسان نمایش داده می‌شوند.
۱Use of Loofa–Immobilized Rhizopus Oryzae as a Whole–Cell Biocatalyst for Biodiesel Production: Batch and Packed–Bed Reactor Study
نویسنده(ها): ، ، ،
اطلاعات انتشار: هفتمین کنگره ملی مهندسی شیمی، سال
تعداد صفحات: ۶
Biodiesel is a sustainable fuel made from transesterification reaction of vegetable oils with short chain alcohols. Use of loofa–immobilized Rhizopus oryzae as a biocatalyst for transesterification reaction of canola oil and the effect of some parameters on biodiesel production were studied. The highest methyl ester yield of 85.3% at optimum conditions, containing 15 wt% of water and methanol to oil molar ratio of 3:1, was achieved. The performance of the reaction in a packed–bed reactor was able to produce biodiesel with a yield of 92%.<\div>

۲Study on Effective Parameters in Biodiesel Production from Canola Oil using Kissiris Immobilized Rhizopus Oryzae in Solvent– Free System
نویسنده(ها): ، ، ،
اطلاعات انتشار: هفتمین کنگره ملی مهندسی شیمی، سال
تعداد صفحات: ۶
The use of Rhizopus oryzae immobilized on Kissiris as a biocatalyst for ester synthesis has been studied. Immobilization of R. oryzae cells within biomass support particles enhanced intracellular lipase activity and could be used directly as whole cell biocatalyst in transesterification reaction. In this study, the methanolysis of canola oil catalyzed by Kissiris immobilized R. oryzae was performed in solvent–free media. The influences of several reaction parameters on methyl ester yield such as water content, molar ratio of methanol to canola oil, and substrate to catalyst ratio were studied. The maximum methyl ester yield of 90.9% was obtained at optimum conditions<\div>
نمایش نتایج ۱ تا ۲ از میان ۲ نتیجه