Preparation and characterization of magnetic nickel nanoparticles by chemical reduction reaction
المؤلفون المشاركون
Abd al-Jabbar, Marwah F.
Ammar, Sad Hanash
Ismail, Nadhir Nuri
المصدر
Journal of Petroleum Research and Studies
العدد
المجلد 2018، العدد 21 (31 ديسمبر/كانون الأول 2018)، ص ص. 87-100، 14ص.
الناشر
وزارة النفط مركز البحث و التطوير النفطي
تاريخ النشر
2018-12-31
دولة النشر
العراق
عدد الصفحات
14
التخصصات الرئيسية
الموضوعات
الملخص EN
The efficiency of many of conversion-processes in petroleum and industrial improves upon application of materials with the nanosized scale dimension, which is caused by enhancements and advances of improved properties as the particle size decreases.
Nickel nanoparticles has numerous applications in petroleum industry with its own catalytic in additional to the magnetic properties.
In this study, high purity nanosized magnetic nickel particles has been effectively prepared by chemical reduction of nickel chloride using hydrazine hydrate as reducing agent in aqueous solutions containing ethylene glycol and water and using polyvinylpyrrolidone (PVP) as anti-agglomeration agent.
Nanosized Ni particles samples with different hydrazine to nickel chloride mole ratios and PVP to nickel chloride ratios were obtained at constant temperature of 80 °C.
The morphology and structural properties of the produced magnetic nickel nanoparticles were characterized by powder XRD and AFM methods.
XRD study revealed that the prepared nanoparticles were pure nickel nanoparticles without considerable oxides or other impurity phases.
AFM test revealed that all prepared Ni nanoparticles was in nano scale, it was stated that Ni nanoparticles size was very affected by the hydrazine/nickel mole ratio.
Experimental results showed that particle size decreases from 94.35 nm to 71.48 nm when increases the [N2H4]/[Ni2+] molar ratio from 15: 1 to 45: 1.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ammar, Sad Hanash& Ismail, Nadhir Nuri& Abd al-Jabbar, Marwah F.. 2018. Preparation and characterization of magnetic nickel nanoparticles by chemical reduction reaction. Journal of Petroleum Research and Studies،Vol. 2018, no. 21, pp.87-100.
https://search.emarefa.net/detail/BIM-1200548
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ammar, Sad Hanash…[et al.]. Preparation and characterization of magnetic nickel nanoparticles by chemical reduction reaction. Journal of Petroleum Research and Studies No. 21 (2018), pp.87-100.
https://search.emarefa.net/detail/BIM-1200548
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ammar, Sad Hanash& Ismail, Nadhir Nuri& Abd al-Jabbar, Marwah F.. Preparation and characterization of magnetic nickel nanoparticles by chemical reduction reaction. Journal of Petroleum Research and Studies. 2018. Vol. 2018, no. 21, pp.87-100.
https://search.emarefa.net/detail/BIM-1200548
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
-
رقم السجل
BIM-1200548
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