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Ophthalmic glass lens waste as an alternative soluble silica source for alkali-...
Khaksar Najafi, Elmira; Tavares, Pedro; Miranda, Tiago F. S.; Reza Manaviparast, Hamid; Cristelo, NunoThis research study was aimed at assessing the potential use of glass powder (GW), from the production of optical lenses, as a substitute of commercial sodium silicate (SS), to produce fly ash-based alkaline cements. The dissolution of the GW and the subsequent activation were achieved either with a cleaning solution (CS) from the aluminium casting industry, and a commercial sodium hydroxide solution (SH) so as...
Data: 2023
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Origem: RepositóriUM - Universidade do Minho