Md. Shad Salman, Md. Nazmul Hasan, Md. Munjur Hasan, Khadiza Tul Kubra et al.
Md. Rabiul Awual, Nabeel H. Alharthi, Yoshihiro Okamoto, Mohammad Rezaul Karim et al.
Md. Rabiul Awual, Md. Munjur Hasan, Mohammed M. Rahman, Abdullah M. Asiri
The mesoporous composite material (MeCM) was fabricated using functional organic ligand of 2-methyl-8-quinolinol immobilization onto the porous silica by direct conjugation and employed as an effective material for the detection and removal of copper (Cu(II)) ion from aqueous media. The material cha...
Md. Rabiul Awual, Nabeel H. Alharthi, Md. Munjur Hasan, Mohammad Rezaul Karim et al.
Stephan J. Hug, Laura Canonica, Martin Wegelin, Daniel Gechter et al.
An estimated 30-50 million people in Bangladesh consume groundwater with arsenic contents far above accepted limits. A better understanding of arsenic redox kinetics and simple water treatment procedures are urgently needed. We have studied thermal and photochemical As(III) oxidation in the laborato...
Md. Rabiul Awual, Md. Nazmul Hasan, Md. Munjur Hasan, Md. Shad Salman et al.
The hybrid donor chemical ligand of 5-tert-butyl-2-hydroxybenzaldehyde thiosemicarbazone (THTB) was prepared and then embedded onto inorganic porous silica as hybrid conjugate materials (HCM). The Europium (Eu(III)) ion was selected from the lanthanides (Ln(III)) series for green and robust adsorpti...
Md. Rabiul Awual, Md. Munjur Hasan, Abdullah M. Asiri, Mohammed M. Rahman
With increasing arsenic contamination scenes reported around the globe, the highly promising materials are important to remove the arsenic from industrial and specified contaminated for safe-guarding the public health. In this study, we have prepared ligand anchoring inorganic-organic frameworks bas...
Md. Nazmul Hasan, Md. Shad Salman, Md. Munjur Hasan, Khadiza Tul Kubra et al.
Md. Rabiul Awual, Md. Munjur Hasan, Aminul Islam, Abdullah M. Asiri et al.
A newly designed composite adsorbent (CpAD), ultra-trace detection ability and a superior adsorption capability to that novel material, was fabricated by functional ligand (3-(((5-ethoxybenzenethiol)imino)methyl)–salicylic acid) combining with mesoporous silica. The resultant CpAD was maintained a h...
Khadiza Tul Kubra, Md. Munjur Hasan, Md. Nazmul Hasan, Md. Shad Salman et al.
Md. Rabiul Awual, Md. Munjur Hasan, Jibran Iqbal, Md. Aminul Islam et al.
Organic ligand based sustainable composite material was prepared for the detection and removal of nickel (Ni(II)) ion from contaminated water. The ligand was anchored based on the building-block approach. The carrier silica and ligand embedded composite material were characterized systematically. Th...
Yunho Lee, Ik‐Hwan Um, Jeyong Yoon
We investigated the stoichiometry, kinetics, and mechanism of arsenite [As(III)] oxidation by ferrate [Fe(VI)] and performed arsenic removal tests using Fe(VI) as both an oxidant and a coagulant. As(III) was oxidized to As(V) (arsenate) by Fe(VI), with a stoichiometry of 3:2 [As(III):Fe(VI)]. Kineti...
Adiba Islam Rasee, Eti Awual, Ariyan Islam Rehan, Mohammed Sohrab Hossain et al.
Khadiza Tul Kubra, Md. Shad Salman, Md. Nazmul Hasan, Aminul Islam et al.
The novel ligand based functionalized composite materials (CpMA) was fabricated using a highly porous silica and deployed as an effective materials for the effective monitoring and adsorption of copper (Cu(II)) ions from contaminated water. The application of CpMA was significantly intensified the m...
Amare Aregahegn Dubale, Yuanyuan Zheng, Honglei Wang, René Hübner et al.
Abstract Low‐cost, non‐noble‐metal electrocatalysts are required for direct methanol fuel cells, but their development has been hindered by limited activity, high onset potential, low conductivity, and poor durability. A surface electronic structure tuning strategy is presented, which involves dopin...