Hasan Ahmed, Md Ashikur Rahaman Noyon, Md. Elias Uddin, Md Mostoba Rafid et al.
• Introduced sustainable bioplastic from shrimp shell chitosan. • Bioplastic possessed high tensile strength (up to 64.68 MPa). • Incorporating ZnONPs inhibited bacterial growth effectively. • Showed rapid breakdown, losing 80.92 % weight in 60 days. • Ideal for diverse uses, from packaging to biome...
Hasan Ahmed, Md Ashikur Rahaman Noyon, Md. Elias Uddin, Mamun Jamal et al.
Abstract The rising concern towards environmental issues and non‐recyclable solid wastes preservation needs has led to the development of high‐performance biodegradable composite materials with new functionalities. In this regard, the current study focused on fabricating flexible and biodegradable c...
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,...
Shazneen Chowdhury, Md. Elias Uddin, Md Ashikur Rahaman Noyon, Md. Mahmudul Hassan Mondol et al.
In recent years, nanomaterials and composites have become increasingly significant as adsorbents in the removal of dyes and phenolic contaminants from wastewater. This study presents the development and application of a keratin-based graphene oxide nanocomposite, distinguished by its enhanced biocom...
Md Ashikur Rahaman Noyon, Thuhin Kumar Dey, Mamun Jamal, Rajasekar Rathanasamy et al.
Abstract The aim of this study is to fabricate biodegradable composite films from leather shavings (LS) and leather buffing (LB) blended with linear low density polyethylene (LLDPE) by twin‐screw extrusion process with blow molding mechanism. Various quantities of leather fiber is used to fabricate ...
Md Ashikur Rahaman Noyon, Md. Elias Uddin, Thuhin Kumar Dey, Mamun Jamal et al.
Abstract In recent years, there has been a growing concern to counter environmental pollution, and as a result the development of biodegradable materials in various applications has become a major focus. This study aimed to fabricate a biodegradable composite by utilizing discarded hair keratin from...
Md Ariful Islam Juel, Md Ashikur Rahaman Noyon, Al Mizan, Md. Abul Hashem et al.
Abstract Worldwide, tannery sludge management has become a big challenge due to containing heavy metals, especially chromium. In this study, phytoextraction of heavy metals from tannery sludge by Napier grass ( Pennisetum purpureum ) is presented. Heavy metals‐chromium (Cr), copper (Cu), zinc (Zn), ...
Md. Rashedul Islam, Md Ashikur Rahaman Noyon, Thuhin Kumar Dey, Mamun Jamal et al.
The increasing concerns about solid waste disposal have led to the development of innovative strategies for repurposing waste materials. This paper describes a simple solution casting process for recycling postconsumed footwear leather fiber (PCF) into a biocomposite film reinforced with graphene ox...
Md. Mahadi Hasan, Md Ashikur Rahaman Noyon, Azmain Iktider Akash, Md. Elias Uddin et al.
The environmental burden of tannery wastewater, characterized by high levels of total dissolved solids (TDS) and other contaminants, presents a significant challenge for sustainable water management. This study addresses this issue by developing a novel polyvinyl alcohol (PVA) and polyvinyl chloride...
Md Asif Mustafa, Md Ashikur Rahaman Noyon, Md. Elias Uddin, Md. Rashedul Islam
Considering the considerable environmental impact resulting from basic chromium sulfate, the exploration of vegetable tanning materials as an eco-friendly alternative has gained substantial interest. This study endeavors to extract tannins from Pontederia crassipes using various solvents (water, ace...
Ismat Zerin, Md. Elias Uddin, Md Ashikur Rahaman Noyon, Md. Enamul Hasan Zahin et al.
Md Ashikur Rahaman Noyon, Md. Rashedul Islam, Md. Mahfuz Rahman, Md. Elias Uddin et al.
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...
Md. Sabbir Hosen, Md. Elias Uddin, Sadia Mim, Md Ashikur Rahaman Noyon et al.
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...