A new magnetic expanded graphite for removal of oil leakage

Ding, Xiaohui; Wang, Rong; Zhang, Xin; Zhang, Yanzong; Deng, Shihuai; Shen, Fei; Zhang, Xiaohong; Xiao, Hong; Wang, Lilin

A new magnetic expanded graphite for removal of oil leakage

2014

Magnetic expanded graphite (MEG) was prepared using the blended calcination method under a nitrogen atmosphere. MEG was characterized by scanning electron microscope (SEM), X-ray powder diffraction (XRD), Raman spectroscopy, and vibrating sample magnetization (VSM). Results show that the cobalt ferrite nanoparticles were uniformly and efficiently deposited on expanded graphite (EG). The saturation magnetization reached 55.05emug−1, and the adsorption capacity of MEG under the optimal condition was 35.72gg−1 for crude oil.

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AGROVOC Keywords

adsorption cobalt graphene nanoparticles nitrogen oils petroleum regeneration water pollution

Bibliographic information

Published in

Marine pollution bulletin

Volume 81 Issue 1 Pagination 185 - 190 ISSN 0025-326X

Publisher

Elsevier Ltd

Other Subjects

Scanning electron microscopy; X-ray diffraction; Raman spectroscopy; Scanning electron microscopes; Ferrimagnetic materials; Adsorption capacity; Oil recovery; Saturation magnetization

Language

English

Type

Text; Journal Article

In AGRIS since: 2024-02-29

Format: MODS

Data Provider

This bibliographic record has been provided by National Agricultural Library

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Links

DOI https://dx.doi.org/10.1016/j.marpolbul.2014.01.056

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