| Issue |
MATEC Web Conf.
Volume 97, 2017
Engineering Technology International Conference 2016 (ETIC 2016)
|
|
|---|---|---|
| Article Number | 01118 | |
| Number of page(s) | 6 | |
| DOI | https://doi.org/10.1051/matecconf/20179701118 | |
| Published online | 01 February 2017 | |
A Novel Study on Using Vietnam Rice Hush Ash and Cullet as Environmental Materials
1 Faculty of Materials Technology, Ho Chi Minh City University of Technology (HCMUT), Vietnam National University (VNUHCM), 268 Ly Thuong Kiet, District 10, Ho Chi Minh City, Vietnam
2 Hai Anh Equipment and Technology Co. Ltd., 127/33 Hoang Hoa Tham, District Tan Binh, Ho Chi Minh City, Vietnam
3 Faculty of Pharmacy, Lac Hong University, 10 Huynh Van Nghe, Dong Nai, Vietnam
4 Faculty of Chemical Technology, Ho Chi Minh City University of Food Industry, 140 Le Trong Tan, Tan Phu District, Ho Chi Minh City, Vietnam
5 Center of Excellence, Geopolymer & Green Technology (CeGeoGTech), School of Material Engineering, Universiti Malaysia Perlis (UniMAP), Perlis, Malaysia
* Corresponding author: phamtrungkien@hcmut.edu.vn
This work introduces novel method to prepare ecomaterials wollastonite (CaSiO3) using the hydrothermal treatment technique of Rice hush ash (RHA), glass cullet and CaO at 180°C for 24 hour so as the Ca/Si molar ration of 1.0. The sample after hydrothermal treatment at 180°C for 24 hours is calcined at 1000°C to obtained wollastonite CaSiO3. The obtained wollastonite has many applications in biomaterials and thermal insulator. This research also aim to improve the quality of RHA, thus reduce negative impact to environment.
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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