Fermentative Polyhydroxybutyrate Production from a Novel Feedstock Derived from Bakery Waste
المؤلفون المشاركون
Pleissner, Daniel
Lin, Carol Sze Ki
Lam, Wan Chi
Lau, Kin Yan
Ng, Wai Yee
Lo, Kin Yu
Lei, Ho Man
Cheung, Lai Chun
Melikoglu, Mehmet
Sun, Zheng
Han, Wei
Lee, Ming Wui
المصدر
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-07-20
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
In this study, Halomonas boliviensis was cultivated on bakery waste hydrolysate and seawater in batch and fed-batch cultures for polyhydroxybutyrate (PHB) production.
Results demonstrated that bakery waste hydrolysate and seawater could be efficiently utilized by Halomonas boliviensis while PHB contents between 10 and 30% (w/w) were obtained.
Furthermore, three methods for bakery waste hydrolysis were investigated for feedstock preparation.
These include: (1) use of crude enzyme extracts from Aspergillus awamori, (2) Aspergillus awamori solid mashes, and (3) commercial glucoamylase.
In the first method, the resultant free amino nitrogen (FAN) concentration in hydrolysates was 150 and 250 mg L−1 after 20 hours at enzyme-to-solid ratios of 6.9 and 13.1 U g−1, respectively.
In both cases, the final glucose concentration was around 130–150 g L−1.
In the second method, the resultant FAN and glucose concentrations were 250 mg L−1 and 150 g L−1, respectively.
In the third method, highest glucose and lowest FAN concentrations of 170–200 g L−1 and 100 mg L−1, respectively, were obtained in hydrolysates after only 5 hours.
The present work has generated promising information contributing to the sustainable production of bioplastic using bakery waste hydrolysate.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Pleissner, Daniel& Lam, Wan Chi& Han, Wei& Lau, Kin Yan& Cheung, Lai Chun& Lee, Ming Wui…[et al.]. 2014. Fermentative Polyhydroxybutyrate Production from a Novel Feedstock Derived from Bakery Waste. BioMed Research International،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-500672
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Pleissner, Daniel…[et al.]. Fermentative Polyhydroxybutyrate Production from a Novel Feedstock Derived from Bakery Waste. BioMed Research International No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-500672
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Pleissner, Daniel& Lam, Wan Chi& Han, Wei& Lau, Kin Yan& Cheung, Lai Chun& Lee, Ming Wui…[et al.]. Fermentative Polyhydroxybutyrate Production from a Novel Feedstock Derived from Bakery Waste. BioMed Research International. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-500672
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-500672
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