Synthesis and Performance of Functionalized α-Zirconium Phosphate Modified with Octadecyl Isocyanate-Reference-Cited by-同舟云学术

Synthesis and Performance of Functionalized α-Zirconium Phosphate Modified with Octadecyl Isocyanate

Published:2018-06-24 Issue: Volume:2018 Page:1-9
ISSN:1687-4110
Container-title:Journal of Nanomaterials
language:en
Short-container-title:Journal of Nanomaterials

Author:

Han Lijuan¹²,Chen Qingyuan²,Chen Hong¹^ORCID,Yu Shang¹,Xiao Lin¹^ORCID,Ye Zhongbin¹²

Affiliation:

1. State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu 610500, China

2. School of Chemistry and Chemical Engineering, Southwest Petroleum University, Chengdu 610500, China

Abstract

The α-zirconium phosphate (α-ZrP) and hydrophobically modified α-zirconium phosphate (α-ZrP-I) were prepared. The grafting of octadecyl isocyanate was confirmed by Fourier transform infrared (FTIR) spectra, X-ray diffraction (XRD), and thermogravimetric analysis (TGA). The dispersion of α-ZrP-I was studied by environmental scanning electron microscopy (SEM). The wettability of α-ZrP-I was determined by Kruss DSA30. Then, the effects of decompression and augmented injection of α-ZrP-I have been studied. The results of water flooding experiments show that the appropriate concentration of α-ZrP-I has an effect on the decrease of the water injection pressure.

Funder

National Natural Science Foundation of China

Publisher

Hindawi Limited

Subject

General Materials Science

Link

http://downloads.hindawi.com/journals/jnm/2018/5873871.pdf

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