Md Ashikur Rahaman Noyon, Suzaul Karim, Abdur Rouf, Mamun Jamal et al.
Abstract Addressing solid waste recycling, this study aims to develop biodegradable kraft paper from buffing dust (BD) and post‐consumed jute fiber (JF). Employing a simple solution casting method with a polyurethane binder, the kraft paper was fabricated and characterized using UV–Vis spectroscopy,...
Md. Suzaul Karim, Md Ashikur Rahaman Noyon, Mst. Farhana Yeasmin, Md. Elias Uddin
• Enhanced uniformity through optimized hydrogen and covalent bonding. • Improved biodegradability with 78.2% mass loss after 120 days. • Enhanced mechanical properties like 154% increase in tensile strength and 43% more elongation. • Better gas barrier properties with 47% enhancement compared to pu...
Nousin Yesmin Muna, Sadia Mim, Anamul Haque Jewel, Suzaul Karim et al.
Leather dyeing techniques create highly pigmented and toxic effluents that pose ecological problems due to synthetic azo dyes and organic loading. This study will create, investigate, and use a magnetically separable polyaniline-Fe 3 O 4 nanocomposite to remove mixed anionic pigments from tannery wa...
Mudassir Uddin, Md. Suzaul Karim, Shamima Yesmin
The purpose of this study was to investigate the advanced search skills of undergraduate students in tertiary academia. Using a mixed-method research approach, quantitative data was collected through a survey with a structured questionnaire. A convenience sample technique was used to choose the resp...
Siddhartha Sardar, Santanu Sarker, Suzaul Karim, Shuvodip Mondal et al.
ABSTRACT Tannery effluents, distinguished by the substantial presence of polymeric finishing chemicals and additives, have become a global environmental issue which is becoming more worse by the fact that microplastics (MPs) are found in many other types of industrial waste. This research concentrat...
Md. Tarekul Islam, Md. Suzaul Karim, Md. Elias Uddin
Rising prices of traditional protein sources like soybeans and maize are challenging the global livestock industry, necessitating cost-effective and sustainable alternatives. This study explores tannery raw hide trimmings waste (TRHTW), a chromium-free byproduct with high protein (33%) and fat (2%) ...
Md Mohsin, Md. Suzaul Karim, Md Ashikur Rahaman Noyon, Mst. Farhana Yeasmin et al.
Leather buffing dust (BD), a solid waste generated from the leather industry, was utilized as a raw material for synthesizing activated carbon (AC) through ZnCl 2 activation and pyrolysis. The main focus of this study was to prepare an adsorbent with low price and high efficiency to remove turbidity...
Rashed Mahmud Shakil, Md. Suzaul Karim, Mohammad Jidhan Uddin, T A Chowdhury
The issue of effective human resource (HR) roles performance and the effectiveness of HR operations at Bangladeshi private banking sector has grown in importance over the past few decades. The scholarly literature, however, largely lacks the empirical research examining the impact of four HR roles o...