Study the Rheological and Optical Properties Of Nickel Ferrite /PMMA Nano-Compsite Growth In Crude Oil Via Laser Ablation

Salman, Zahraa N.; Alshrefi, Saif M.; Al-Mamoori, Mohammed Hamza

doi:10.21608/ejchem.2021.78910.3857

Study the Rheological and Optical Properties Of Nickel Ferrite /PMMA Nano-Compsite Growth In Crude Oil Via Laser Ablation

Document Type : Original Article

Authors

¹ Medical Physics Department, Hilla University College, Babylon, Iraq.

² Laser Physics Department, College of Science for women, University of Babylon, Hilla, Iraq.

³ College of Materials Engineering, University of Babylon, Hilla, Iraq.

10.21608/ejchem.2021.78910.3857

Abstract

In this research the sample prepared in tow steps, the first step included prepared the sample to be ablated by using mixing kneading method formed as a Circular tablet contain Nickle Ferrite and Poly(methyl methacrylate)–(PMMA)polymer.Then the sample abated by using Nd:YAG laser with 1064 nm wavelength, 600 mJ energy, 6Hz frequency and 100 pulses for the tow sampleswhich immersed in dilute Crude Oil (obtained from the Rumaila Oil Field in Southern Iraq). The optical properties of samples showed thatthe same behavior but with blue shifting in S1 compared to other samples. The rheological properties showed that the viscosity increased as the polymer increased in two samples (S1 &S2) but the stability in the value of viscosity of the sample S1 that has low polymer ratio with temperature increased. The density of S1 almost double than S2 with same ablations' pulses.

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