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In the technical scheme, in the step 3, the prepared solution is dissolved and clarified by stirring, the injection water is added to the full amount, and the pH value is adjusted to 6.9 by 10% sodium hydroxide solution

[DOI] [PubMed] [Google Scholar] 85.Cruz ME, Manuela Gaspar M, Brbara M, Martins F, Lusa Corvo M
Myers, S.P

However, the mechanism behind this phenomenon is not yet fully understood and evidence from controlled studies remains limited