Md. Zaved Hossain Khan, Mithila Sultana, Md. Rashid Al-Mamun, Md. Rafiul Hasan
The authors introduced waste plastic pyrolysis oil (WPPO) as an alternative fuel characterized in detail and compared with conventional diesel. High density polyethylene, HDPE, was pyrolyzed in a self-designed stainless steel laboratory reactor to produce useful fuel products. HDPE waste was complet...
Hridoy Roy, Tanzim Ur Rahman, Md. Atquj Jaman Riad Khan, Md. Rashid Al-Mamun et al.
M. Z. H. Khan, Md. Zaved Hossain Khan, Md. Rafiul Hasan, M. Khan et al.
The concentrations of major (Si, Al, Ca, Fe, and K) and minor (Cd, Mn, Ni, Pb, U, Zn, Co, Cr, As, Cu, Rb, Sr, and Zr,) elements in the surficial sediments were studied in an attempt to establish their concentration in the Bengal coast. It was revealed that the majority of the trace elements have bee...
Md. Forhad Ibne Al Imam, R. A. Beg, Md Sazan Rahman, Md. Zaved Hossain Khan
Md. Rashid Al-Mamun, Md. Zaveed Iqbal Rokon, Md Abdur Rahim, Md. Ikram Hossain et al.
Heterogeneous photocatalysis has been considered one of the most effective and efficient techniques to remove organic contaminants from wastewater. The present work was designed to examine the photocatalytic performance of metal (Cu and Ni) doped ZnO nanocomposites in methyl orange (MO) dye degradat...
Md. Zaved Hossain Khan, Xiaoqiang Liu, J. Zhu, Fangfang Ma et al.
This work reports the development of a simple and cost-effective electrochemical sensor based on electrochemically reduced graphene oxide (ErGO) bound to the surface of indium tin oxide (ITO) electrode through 3-aminopropyltriethoxysilane (APTES) monolayer (ITO/APTES/ErGO) for selective and sensitiv...
Md. Khairul Islam, Md. Zaved Hossain Khan, Md Abdur Rouf Sarkar, Nurul Absar et al.
A detailed study was carried out with the postharvest mangoes (namely, the Langra and the Khirshapat) treated with different levels of Bavistin DF (BDF) solution (namely, 250, 500, and 750 ppm) for obtaining results on biochemical changes as well as storability of postharvest mango. The experiment w...
Md. Zaved Hossain Khan, Md. Rashid Al-Mamun, Pobitra Halder, Md. Abdul Aziz
Md. Rashid Al-Mamun, Md. Nafiul Karim, Naufida Afroj Nitun, S.M. Abdul Kader et al.
Recently, the visible-light-driven titanium dioxide (TiO 2) photocatalytic process has received greater attention in the treatment of organic pollutants because of its less energy consumption, higher performance, and sustainable nature. In this context, the present study was conducted to synthesize ...
Md. Rafiul Hasan, Md. Zaved Hossain Khan, S. Aktar, Md. Zillur Rahman et al.
In this study, we measured the distribution of heavy metals (Pb, Ni, Fe, Mn, Cd, Cu) in the surface water of Bengal Coast at the southern part of Bangladesh. We also examined the common water quality parameters to discuss the impacts of pollution. It was revealed that the majority of the heavy metal...
M. S. Bacchu, Md. Romzan Ali, Soon Jyoti Das, Selina Akter et al.
An efficient platform for the detection of Salmonella enterica serovar Typhi (S. Typhi) is essential for early-stage diagnosis of typhoid to prevent and contain outbreaks. Here, we fabricated an electrochemical DNA biosensor for selective identification of S. Typhi in real samples. The biosensor has...
Md. Rashid Al-Mamun, Hridoy Roy, Md. Shahinoor Islam, Md. Romzan Ali et al.
The solar water-heating (SWH) system is one of the most convenient applications of solar energy, which is considered an available, economical, and environmentally friendly energy source to fulfill the energy demands of the world. In this review, existing SWH systems and design aspects of major compo...
Md. Zaved Hossain Khan, Xiaoqiang Liu, Yunfei Tang, J. Zhu et al.
A glassy carbon electrode (GCE) was modified with poly(L-arginine) (P-Arg), reduced graphene oxide (rGO) and gold nanoparticle (AuNP) to obtain an electrode for simultaneous determination of dopamine (DA), serotonin (5-HT) and L-tryptophan (L-Trp) in the presence of ascorbic acid (AA). The modified ...
Pobitra Halder, N. Paul, Mohammad U. H. Joardder, Md. Zaved Hossain Khan et al.
Biogas technology is one of the prevalent alternative ways to mitigate energy crisis in Bangladesh. This approach of renewable energy is becoming popular to the rural population due to its economic viability and environmental attractiveness. The aim of this review paper is to illustrate the current ...
Md. Zaved Hossain Khan, Foysal Kabir Tareq, M. A. HOSSEN, M. N. A. M. ROKI
Development of biologically inspired experimental processes for the synthesis of nanoparticles is evolving into an important branch of nanotechnology. To meet the increasing demands for commercial nanoparticles new eco-friendly “green” methods of synthesis are being discovered. In this study, synthe...