Eksergi: Chemical Engineering Journal
Vol 19, No 1 (2022)

Magnetite Surface Modification with Silica and Its Application as Adsorbent of Heavy Metal Ion Nickel and Manganese

Diah Mahmuda (Politeknik Negeri Sambas)

Article Info

Publish Date
05 Apr 2022

Abstract

This study aims to synthesize magnetite by a co-precipitation method. The prepared adsorbent magnetite coated by silica for the efficient removal nickel and manganese ions from the aqueous solutions. The prepared samples have characterized by several techniques like FTIR spectroscopy, XRD, and TEM. Surface modification causes the magnetite ability of removing metals ions increasing more than 98%. Preliminary results indicate that magnetite coated silica may be used as an adsorbent for removal of nickel and manganese ions from wastewater.

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Journal Info
Eksergi: Chemical Engineering Journal
Website

Abbrev

eksergi

Publisher

Universitas Pembangunan Nasional Veteran Yogyakarta

Subject

Chemical Engineering, Chemistry & Bioengineering Control & Systems Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology

Description

Eksergi is an open-access, peer-reviewed scientific journal that focuses on research and innovation in the fields of energy and renewable energy. The journal aims to provide a platform for scientists, researchers, engineers, and practitioners to share knowledge and advancements that contribute to ...