Acid-activated chitosan-modified Iranian bentonite for adsorption of Cu(II) and Zn(II) from water; A green and sustainable water treatment approach

• Sam Daftari,

  Roles Conceptualization, Data curation, Investigation, Methodology, Writing – original draft, Writing – review & editing

  Affiliation Department of Geology, La.C., Islamic Azad University, Lahijan, Iran

  https://orcid.org/0009-0002-7998-7866

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• Mojgan Salavati ,

  Roles Conceptualization, Formal analysis, Resources, Supervision

  * E-mail: mojgansalavati@iau.ir

  Affiliation Department of Geology, La.C., Islamic Azad University, Lahijan, Iran

  https://orcid.org/0000-0001-8982-1945

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• Manoochehr Mortazavi Chamchali

  Roles Methodology, Supervision, Validation

  Affiliation Department of Geology, La.C., Islamic Azad University, Lahijan, Iran

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