Solubility Characteristics and Slow-Release Mechanism of Nitrogen from Organic-Inorganic Compound Coated Urea
المؤلفون المشاركون
Dong, Jianghui
Zou, Hongtao
Ling, Yao
Dang, Xiuli
Yu, Na
Zhang, YuLing
Zhang, YuLong
المصدر
International Journal of Photoenergy
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-01-22
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الملخص EN
A soil incubation method was used to investigate the solubility characteristics and slow-release mechanism of organic-inorganic compound coated urea at temperature of 10, 20, and 30°C.
The membrane microstructure with and without incubation was tested via scanning electron microscopy (SEM).
Slow release of nitrogen (N) from different inorganic minerals was analysed by the activation energy from the nutrient solubility system.
The rate of nitrogen solubility increased with temperature increasing.
The first-order reaction kinetic equation described the solubility process of coated urea.
The rate constant k also increased with temperature increasing.
Moreover, the SEM images showed that the microstructure of the coating layer changed into a flocculent structure and the number of tiny pores and holes on the membrane surface increased significantly with temperature increasing, which increased N solubility rate.
The Arrhenius equation indicated that activation energy was closely related to k during the solubility process; the activation energy was reduced with k rising, which resulted in N solubility rate increasing.
Overall, the N solubility rate of coated urea was affected by temperature.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zou, Hongtao& Ling, Yao& Dang, Xiuli& Yu, Na& Zhang, YuLing& Zhang, YuLong…[et al.]. 2015. Solubility Characteristics and Slow-Release Mechanism of Nitrogen from Organic-Inorganic Compound Coated Urea. International Journal of Photoenergy،Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1066584
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zou, Hongtao…[et al.]. Solubility Characteristics and Slow-Release Mechanism of Nitrogen from Organic-Inorganic Compound Coated Urea. International Journal of Photoenergy No. 2015 (2015), pp.1-6.
https://search.emarefa.net/detail/BIM-1066584
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zou, Hongtao& Ling, Yao& Dang, Xiuli& Yu, Na& Zhang, YuLing& Zhang, YuLong…[et al.]. Solubility Characteristics and Slow-Release Mechanism of Nitrogen from Organic-Inorganic Compound Coated Urea. International Journal of Photoenergy. 2015. Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1066584
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1066584
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