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Zbadano wpływ 10 i 20-proc. dodatku wollastonitu i bentonitu na właściwości sorpcyjne granulatu skrobi termoplastycznej (TPS) w stosunku do jonów metali ciężkich. Badania prowadzono przez 24 h w roztworach wodnych zawierających jony kadmu, ołowiu i miedzi o stężeniu 10 mmol/L. Stwierdzono, że obecność wollastonitu poprawiła znacznie sorpcję jonów miedzi. W przypadku dodatku bentonitu zaobserwowano...
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