Md. Tamez Uddin, Md. Rukanuzzaman, Md. Maksudur Rahman Khan, M. A. Islam
Continuous fixed-bed studies were undertaken to evaluate the efficiency of jackfruit leaf powder (JLP) as an adsorbent for the removal of methylene blue (MB) from aqueous solution under the effect of various process parameters like bed depth (5-10cm), flow rate (30-50mL/min) and initial MB concentra...
Fardin Khan, Nayem Hossain, Juhi Jannat Mim, S M Maksudur Rahman et al.
This paper emphasizes the benefits of using composite materials in manufacturing automobile components instead of conventional metal. Some unknown and unorganized information on the multifunctional phenomena of composite materials is guided by relevance for manufacturing. Researchers enhance the var...
Mahbub Morshed, Kaniz Ferdous, Md. Maksudur Rahman Khan, M. S. I. Mazumder et al.
Chia-Shiang Lin, Md. Maksudur Rahman Khan, Shawn D. Lin
Platinum nanoparticles of 2-3 nm average size and ca. +/-2 nm distribution can be successfully prepared by methanol reduction while using sodium citrate as the stabilizer. Sol formation was investigated by UV-visible spectroscopy and EXAFS (extended X-ray absorption fine structure spectroscopy). The...
Kaykobad Md. Rezaul Karim, Mostafa Tarek, Huei Ruey Ong, Hamidah Abdullah et al.
Photoelectrocatalytic reduction of CO2 into valuable products can provide energy in a sustainable way with leveling off of the concentration of CO2 in our environment. In this study, graphene oxide (GO) incorporated with copper ferrite (CuFe2O4) has been employed to enhance photoelectrocatalytic CO2...
Kaykobad Md. Rezaul Karim, Huei Ruey Ong, Hamidah Abdullah, Abu Yousuf et al.
Artificial photosynthesis has the potential to produce solar fuels from CO2 and H2O using an efficient photocatalyst. Semiconductor with low band gap and high stability is always the right candidate to be used as photocatalyst. Photocatalytic (PC) reduction of CO2 suffers from slow reaction kinetics...
Mostafa Tarek, Kaykobad Md. Rezaul Karim, Shaheen M. Sarkar, Anjan Deb et al.
In the present paper, hetero-structured CdS–CuFe2O4 nanocomposite was synthesized by a facial method to convert CO2 to methanol in the photoelectrochemical (PEC) system. The synthesized catalysts were characterised by XRD, Raman spectroscopy, TEM, FESEM, EDX, XPS, UV–vis and PL spectroscopy. The CdS...
M. Amirul Islam, Baranitharan Ethiraj, Chin Kui Cheng, Abu Yousuf et al.
The interspecies interactions in microbial communities are very complex, rendering identification of synergistic or antagonistic relationships very difficult; however, understanding the mutualistic relationship between the microbes is exigent to gain deeper insight into their performance in wastewat...
M. Amirul Islam, Ahasanul Karim, Puranjan Mishra, Jan J. Dubowski et al.
An understanding of the inter-species relationships, especially their metabolic network in a mixed-culture system, is crucial to design an effective inoculum for enhancing the power generation of wastewater fed microbial fuel cell (MFC). In the present study, the influence of microbial mutualistic i...
Md. Mostafizur Rahman, Md. Maksudur Rahman Khan, Md. Tamez Uddin, M. A. Islam
M. Rakib Uddin, Kaniz Ferdous, M. Rahim Uddin, Md. Maksudur Rahman Khan et al.
In the present study biodiesel was synthesized from Waste Cook Oil (WCO) by three-step method and regressive analyzes of the process was done. The raw oil, containing 1.9wt% Free Fatty Acid (FFA) and viscosity was 47.6mm<SUP>2</SUP>/s. WCO was collected from local restaurant of Sylhet city in Bangla...
Huei Ruey Ong, Md. Maksudur Rahman Khan, D.M. Reddy Prasad, Abu Yousuf et al.
In this work, palm kernel meal (PKM) and palm shell (PS) were studied as a filler for wood adhesive formulations and their efficiency was compared with existing industrial flour (IF). Melamine urea formaldehyde (MUF) was used as resin for formulating the wood adhesives. The effects of the natural fi...
M. A. Islam, Md. Maksudur Rahman Khan, Md. Salatul Islam Mozumder
Abstract Conventional methods for the characterization of adsorption systems (determination of equilibrium and kinetic parameters) have been discussed. It is shown that the kinetic parameters determined by conventional methods are completely inconsistent with the equilibrium parameters. This inconsi...
Ahasanul Karim, M. Amirul Islam, Puranjan Mishra, Abu Yousuf et al.
Ahasanul Karim, M. Amirul Islam, Zaied Bin Khalid, Abu Yousuf et al.
Ahasanul Karim, Muhammad Amirul Islam, Puranjan Mishra, Abu Jafar Md Muzahid et al.
Ahasanul Karim, M. Amirul Islam, Abu Yousuf, Md. Maksudur Rahman Khan et al.
The wastewater burden and increased energy demands have spurred interest in finding possible solutions that could concomitantly address both issues. Microbial lipid production, together with the bioremediation of wastewater, could be a promising solution to address both problems. In this context, th...
Mahamudul Hasan Tanvir, Afzal Hussain, Md. Maksudur Rahman, Sakib Ishraq et al.
In manufacturing industries, selecting the appropriate cutting parameters is essential to improve the product quality. As a result, the applications of optimization techniques in metal cutting processes is vital for a quality product. Due to the complex nature of the machining processes, single obje...
Suprovath Kumar Sarker, Md Tarikul Islam, Aparna Biswas, Golam Sarower Bhuyan et al.
Liquid Chromatography tandem mass spectrometry (LC-MS/MS) is used for the diagnosis of more than 30 inborn errors of metabolisms (IEMs). Accurate and reliable diagnosis of IEMs by quantifying amino acids (AAs) and acylcarnitines (ACs) using LC-MS/MS systems depend on the establishment of age-specifi...
Muhammad Zobayer Bin Mukhlish, Md. Maksudur Rahman Khan, A.R. Islam, A.N.M.S. Akanda
Attempts were made to investigate the effectiveness of a combined process of coagulation–flocculation and adsorption for the removal of reactive dye (Reactive Red 3BS) from aqueous solution. The effluent obtained from the coagulation–flocculation process was the raw solution for the second step of t...