Densities and viscosities of binary liquid mixtures of ethyl acetate with isobutanol and n-hexane were measured over the entire range of composition at 303.15, 308.15, 313.15 and 318.15 K. The experimental density and viscosity data have been used to evaluate the excess molar vol...
Open access
Research Article10.9734/irjpac/2026/v27i2998
Md. Monjurul Islam, Md. Ashifuzzaman, Md. Shamim Reza, Jerin Alauddin, Sumon Ganguly, B. M. Saifur Rahman, Most. Shahida Khatun, Md. Rashidul Islam, Md. Jahangir Hossain & Md. Helal Uddin·Asian Journal of Physical and Chemical Sciences·2018
Textile industries consume various dyestuffs for dyeing of fabrics. These dyestuffs are often present in industrial wastewater, have a serious impact on the environment and personal health. This report describes a system developed to degrade the dyestuffs using sonochemical react...
Open access
Research Article10.9734/AJOPACS/2018/42490
Aims: The following study is aimed to prepare five derivatives of 2-thiobarbituric acid under microwave irradiation (MWI) and conventional heating method and investigate their biological activities. Study Design: A classic white ProLine Microwave (720 W, 2450 MHz) with nine power...
Open access
Research Article10.9734/AJOPACS/2018/40562
Md. Shakibur Rahman, Mohshin Maola, S. C. M. Akash, Sukanta Mondal, Md. Mahfujul Hasan, Md. Shaharul Islam, Jerin Alauddin, Md. Shajahan Ali, Saraban Tohura Meghla, Md lmran Nazir & Md. Helal Uddin·Journal of Materials Science Research and Reviews·2026
Effective and affordable methods for removing heavy metals (HMs) are urgently required, as these contaminants pose significant risks to both human health and the environment. Adsorption has emerged as a highly promising therapeutic technique in recent years due to the difficulty...
Open access
Research Article10.9734/jmsrr/2026/v9i3495
Md. Shakibur Rahman, Mohshin Maola, S. C. M. Akash, Sukanta Mondal, Md. Mahfujul Hasan, Md. Shaharul Islam, Jerin Alauddin, Md Shajahan Ali, Saraban Tohura Meghla, Md lmran Nazir & Md. Helal Uddin·International Journal of Environment and Climate Change·2026
Limited understanding exists of how pyrolysis conditions affect the physicochemical properties of biochar derived from specific agricultural feedstocks. This study investigates coconut shell–derived biochar produced via oxygen-limited pyrolysis at 600 °C with a heating rate of 5...
Open access
Research Article10.9734/ijecc/2026/v16i65474