STUDY ON THE SURFACE FUNCTIONALIZATION OF NANOSILICA FOR OIL ADSORPTION

Authors

  • Hoàng Thị Phương Hanoi University of Science and Technology
  • Nguyễn Khánh Diệu Hồng Đại học Bách khoa Hà nội

DOI:

https://doi.org/10.15625/0866-708X/54/6/8117

Keywords:

nanosilica, TEOS, nanomaterial, functionalization

Abstract

This study covered functionalization of the nanosilica with an organo – silico compound. The functionalization was established at 350oC for 4 hours after totally impregnating polydimethylsiloxane onto the beginning nanosilica. The adsorption ability of the two kinds of material was also tested for illustrating the great potential of the functionalized nanosilica. Some techniques were required including FT-IR, TEM and TG-DTG for characterizing the nanosilica samples.

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Author Biographies

Hoàng Thị Phương, Hanoi University of Science and Technology

Department of Organic and Petrochemical Technology

Nguyễn Khánh Diệu Hồng, Đại học Bách khoa Hà nội

Viện Kỹ thuật Hóa học

Published

2016-12-07

Issue

Section

Articles