Biomedical and Mechanical Engineering Journal
Vol. 1 No. 1 (2021): BIOMEJ

Effects of pH on Adsorption of Remazol Turquoise Blue Dyez on MgO/TiO2 Nanocomposite

Muhammad Abdus Salam Jawwad (Universitas Pembangunan Nasional "Veteran" Jawa Timur)
Rizka Novembrianto (Unknown)
Ya-Fen Wang (Unknown)
Sheng-Jie You (Unknown)
Restu Hikmah Ayu Murti (Unknown)

Article Info

Publish Date
14 Apr 2021

Abstract

A magnesium oxide and titanium (II) oxide nanocomposite, MgO/TiO2 was synthesized to improve its surface area thus its adsorption capability may be risen. The synthesis was applying sol-gel method, combining MgO and TiO2 nanoparticles with NaOH becomes a nanocomposite with higher surface area. The pH effect on adsorption were analyzed. The expectation of using MgO/TiO2 compared with TiO2 and MgO alone is it may react faster on an adsorption trial with remazol turquoise blue dye, and the TiO2 may give its photocatalysis ability to the synthesized material. Less acid the condition of the solution, the capability of the MgO/TiO2 catalyst on adsorbing the remazol turquoise blue dye will increasing. After 90 minutes, the photocatalysis rate surpass the adsorption rate and reach equilibrium.

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Journal Info
Biomedical and Mechanical Engineering Journal
Website

Abbrev

biomej

Publisher

Universitas Pembangunan Nasional Veteran Jawa Timur

Subject

Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Transportation

Description

The Biomej Journal is published by the Mechanical Engineering Study Program, Faculty of Engineering, East Java "Veteran" University, Surabaya-Indonesia. Biomej is an open-access peer review journal that mediates the dissemination of academics, researchers, and practitioners in the field of ...