Journal of Chemistry / 2017 / Article / Tab 3

Research Article

Lignitic Humic Acids as Environmentally-Friendly Adsorbent for Heavy Metals

Table 3

Average participation in total adsorption amount for Cd2+, Cu2+, Pb2+, and Zn2+ ions adsorbed from their mixture.

Cd2+Cu2+Pb2+Zn2+

21.0%23.7%31.7%23.6%

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