Preparation of nanoporous material containing sulfide-carboxyl group derived from rice plant

In this research, a nanoporous material via the rice plant was prepared. Rice plant contains a large amount of silica. From the process of burning rice husks, it is possible to prepare the rice husk ash (RHA). And through the sol-gel process, RHA can be reacted with 3-(mercaptopropyl)triethoxysilane...

Full description

Saved in:
Bibliographic Details
Main Authors: Mihsen, Hayder Hamied, Al-Hasani, Thana Jaafar, Hello, Kasim Mohammed
Format: Conference Proceeding
Language:English
Subjects:
Carboxyl group
Chemical reactions
Chloroacetic acid
Diameters
Infrared analysis
Infrared spectroscopy
Silicon dioxide
Sol-gel processes
Surface area
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:In this research, a nanoporous material via the rice plant was prepared. Rice plant contains a large amount of silica. From the process of burning rice husks, it is possible to prepare the rice husk ash (RHA). And through the sol-gel process, RHA can be reacted with 3-(mercaptopropyl)triethoxysilane (MPTES) to prepare the polymer RHACSH. RHACSH can be entered in chemical reactions for the production of Nanoporous Material labelled as RHACS-ACOH. Several physical techniques were used to study the RHACS-ACOH. CHNS analysis and FT-IR spectra confirmed that the chloroacetic acid (Cl-ACOH) acid have incorporated on RHACSH. Amorphous nature of RHACS-ACOH has been recognized by X-ray diffraction. The nanostructure of the RHACS-ACOH has been recognized by many techniques such as transmission electron microscopy (TEM) and surface area measurements. The surface area measurements indicated that RHACS-ACOH had a specific surface area of 66.13 m2g-1 and a narrow average pore diameter of 6.97 nm. The decomposition stages of the RHACS-ACOH were studied using thermogravimetric analysis (TGA-DTA) between 30- 900 °C.
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0027496