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- Therefore, the most ideal treatment method for acid leaching slag is to selectively leaching zinc, allowing zinc to enter the leaching solution, and recovering and utilizing zinc to obtain valuable zinc-containing products such as lithopone products.
Risk managers at the European Commission and in EU Member States have been informed of EFSA’s conclusions and will consider appropriate action to take to ensure consumers’ protection.
- 1. Understanding Titanium Dioxide
A review published in 2022 in the journal NanoImpact evaluated the latest research related to genotoxic effects of titanium dioxide through in vivo studies and in vitro cell tests. Researchers summarized the results by stating TiO2 nanoparticles “could induce genotoxicity prior to cytotoxicity,” and “are likely to be genotoxic to humans.”