Md. Akhtarul Islam

TL;DR: The adsorbent capacity of methylene blue onto tea waste was found to be as high as 85.16mg/g, which is several folds higher than the adsorption capacity of a number of recently studied in the literature potential adsorbents.

TL;DR: The bed-depth service time (BDST) model and the Thomas model were applied to the adsorption of MB at different bed depths, flow rates, influent concentrations and pH to predict the breakthrough curves and to determine the characteristic parameters of the column that are useful for process design.

TL;DR: In this article, rubber seed oil (RSO) has been investigated as a potential source for biodiesel production in Bangladesh, where different methods have been applied for the oil extraction, such as mechanical press with and without solvent and cold percolation.

TL;DR: Using one-step wet-chemically synthesized ternary ZnO/CuO/Co3O4 nanoparticles (NPs), a sensitive chemical sensor was developed to detect melamine selectively using an electrochemical approach in a phosphate buffer solution.

TL;DR: The reliability of the assumption of a Maxwell-Boltzmann displacement distribution in a steady state diffusion process has been discussed and the appropriateness of both the treatments relating the diffusion coefficient and the Brownian motion have been questioned.