Properties of the glass formed from ground glass cullet via sintering
Document Type
Article
Publication Date
8-23-2022
Department
Department of Materials Science and Engineering
Abstract
Recycled glass cullet was sintered from green compacts with 0.5 and 1% by weight respectively of organic binders added: polyvinyl alcohol (PVA), and sodium silicate (Na2SiO3). Typically, glass is recycled by melting, requiring large amounts of energy from fossil fuels adding to greenhouse emissions. Disc shaped compacts with a 13 mm diameter, formed by uniaxial pressing, were sintered at temperature of 680, 700, and 720 °C for 60 min. The recycled material with 1 wt% sodium silicate binder sintered at 700 °C has the highest tensile strength; more important, in the range of regular soda-lime glass, suggesting a greenhouse gas reduction using this sintering process.
Publication Title
Materials Today: Proceedings
Recommended Citation
Deeprasertwong, E.,
Ineure, P.,
Kongkajun, N.,
Borwornkiatkaew, W.,
Laitila, E.,
Chuankrerkkul, N.,
&
Chakartnarodom, P.
(2022).
Properties of the glass formed from ground glass cullet via sintering.
Materials Today: Proceedings,
65(4), 2461-2466.
http://doi.org/10.1016/j.matpr.2022.06.391
Retrieved from: https://digitalcommons.mtu.edu/michigantech-p/16240