Effect of Mass and Contact Time of Coffee Grounds in Nickel Metal Ion Adsorption on Liquid Waste of Chemistry Laboratory

Based on Indonesian Government Regulation PP No. 22 of 2021 concerning the implementation of environmental protection and management, the quality standard for nickel in waters is 0.05 mg/L. Nickel waste is very harmful to aquatic and terrestrial ecosystems and poses risks to human health. In this st...

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Bibliographic Details
Main Authors: Inez Trinanda, Yussi Pratiwi, Tritiyatma Hadinugrahaningsih
Format: Article
Language:English
Published: The Center for Science Innovation 2025-02-01
Series:Chemistry and Materials
Subjects:
Online Access:https://journal.piscience.org/cma/article/view/86
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