A green route for producing high-purity nano-SiO<sub>2</sub> from silicon containing waste
Jiabao Deng, Dawei Luo, Ke Rong, Zijie Gao, Jianghua Chen, Ke Zhao, Zhongxiang Yu
Abstract
A green and sustainable process converts solid waste silica fume into high-purity SiO 2 , a key raw material for applications in photovoltaics, semiconductors, and other high-tech fields.
Topics & Concepts
Nano-SiliconMaterials scienceNanotechnologyChemical engineeringChemistryMetallurgyComposite materialEngineeringExtraction and Separation ProcessesBauxite Residue and UtilizationRecycling and Waste Management Techniques