Assessment of the Morphological, Biochemical, and Kinetic Properties for Candida rugosa Lipase Immobilized on Hydrous Niobium Oxide to Be Used in the Biodiesel Synthesis
المؤلفون المشاركون
de Castro, Heizir F.
Miranda, Michele
Andrade Souza, Livia T.
Urioste, Daniele
Mendes, Adriano A.
المصدر
العدد
المجلد 2011، العدد 2011 (31 ديسمبر/كانون الأول 2011)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2011-08-16
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Lipase from Candida rugosa (CRL) was immobilized by covalent attachment on hydrous niobium oxide.
The matrix could effectively be attached to the enzyme with high retention of activity and prevent its leakage.
Following immobilization, CRL exhibited improved storage stability and performed better at higher incubation temperatures.
In addition, the enzyme retained most of its catalytic efficiency after successive operational cycles.
The immobilized derivative was also fully characterized with respect to its morphological properties: particle size, surface specific area, and pore size distribution.
Structural integrity and conformational changes, such as surface cavities in the support, set by the lipase procedure, were observed by Scanning Electron Microscopy.
Additionally, a comparative study between free and immobilized lipases was provided in terms of pH, temperature, and thermal stability.
CRL derivative was evaluated for the synthesis of biodiesel employing babassu oil and short chain alcohols.
The process was feasible only for oil and butanol reaction system.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Miranda, Michele& Urioste, Daniele& Andrade Souza, Livia T.& Mendes, Adriano A.& de Castro, Heizir F.. 2011. Assessment of the Morphological, Biochemical, and Kinetic Properties for Candida rugosa Lipase Immobilized on Hydrous Niobium Oxide to Be Used in the Biodiesel Synthesis. Enzyme Research،Vol. 2011, no. 2011, pp.1-10.
https://search.emarefa.net/detail/BIM-455311
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Miranda, Michele…[et al.]. Assessment of the Morphological, Biochemical, and Kinetic Properties for Candida rugosa Lipase Immobilized on Hydrous Niobium Oxide to Be Used in the Biodiesel Synthesis. Enzyme Research No. 2011 (2011), pp.1-10.
https://search.emarefa.net/detail/BIM-455311
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Miranda, Michele& Urioste, Daniele& Andrade Souza, Livia T.& Mendes, Adriano A.& de Castro, Heizir F.. Assessment of the Morphological, Biochemical, and Kinetic Properties for Candida rugosa Lipase Immobilized on Hydrous Niobium Oxide to Be Used in the Biodiesel Synthesis. Enzyme Research. 2011. Vol. 2011, no. 2011, pp.1-10.
https://search.emarefa.net/detail/BIM-455311
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-455311
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر