Preparation and characterization of magnetic nickel nanoparticles by chemical reduction reaction
Joint Authors
Abd al-Jabbar, Marwah F.
Ammar, Sad Hanash
Ismail, Nadhir Nuri
Source
Journal of Petroleum Research and Studies
Issue
Vol. 2018, Issue 21 (31 Dec. 2018), pp.87-100, 14 p.
Publisher
Ministry of Oil Petroleum Research and Development Center
Publication Date
2018-12-31
Country of Publication
Iraq
No. of Pages
14
Main Subjects
Topics
Abstract 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.
American Psychological Association (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
Modern Language Association (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
American Medical Association (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
Data Type
Journal Articles
Language
English
Notes
-
Record ID
BIM-1200548