Changes in the Material Characteristics of Maize Straw during the Pretreatment Process of Methanation
المؤلفون المشاركون
Ren, Guangxin
Zhao, Xiaoling
Xi, Jianchao
Feng, Yongzhong
Yang, Gaihe
Guo, Yan
المصدر
العدد
المجلد 2012، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2012-10-14
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
Pretreatment technology is important to the direct methanation of straw.
This study used fresh water, four bacterium agents (stem rot agent, “result” microbe decomposition agent, straw pretreatment composite bacterium agent, and complex microorganism agent), biogas slurry, and two chemical reagents (sodium hydroxide and urea) as pretreatment promoters.
Different treatments were performed, and the changes in the straw pH value, temperature, total solid (TS), volatile solid (VS), and carbon-nitrogen ratio (C/N ratio) under different pretreatment conditions were analyzed.
The results showed that chemical promoters were more efficient than biological promoters in straw maturity.
Pretreatment using sodium hydroxide induced the highest degree of straw maturity.
However, its C/N ratio had to be reduced during fermentation.
In contrast, the C/N ratio of the urea-pretreated straw was low and was easy to regulate when used as anaerobic digestion material.
The biogas slurry pretreatment was followed by pretreatments using four different bacterium agents, among which the effect of the complex microorganism agent (BA4) was more efficient than the others.
The current study is significant to the direct and efficient methanation of straw.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Feng, Yongzhong& Zhao, Xiaoling& Guo, Yan& Yang, Gaihe& Xi, Jianchao& Ren, Guangxin. 2012. Changes in the Material Characteristics of Maize Straw during the Pretreatment Process of Methanation. BioMed Research International،Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-991641
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Feng, Yongzhong…[et al.]. Changes in the Material Characteristics of Maize Straw during the Pretreatment Process of Methanation. BioMed Research International No. 2012 (2012), pp.1-7.
https://search.emarefa.net/detail/BIM-991641
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Feng, Yongzhong& Zhao, Xiaoling& Guo, Yan& Yang, Gaihe& Xi, Jianchao& Ren, Guangxin. Changes in the Material Characteristics of Maize Straw during the Pretreatment Process of Methanation. BioMed Research International. 2012. Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-991641
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-991641
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