This thesis report about the separation and structure explanation of secondary metabolite from the indigenous plant named Stereospermum suaveolens (Roxb.) DC(family-Bignoniaceae). A total eight (08) compounds were isolated ...

Wastewater from leather processing industries generally contain high amount of toxic metal ions, organic and inorganic pollutants, which poses high risk to the ecosystem and human civilization. This thesis focuses on the ...

Conventional wet processing of textile system is responsible for consumption of huge utility (water, gas and electricity), high effluent load and excessive chemical cost. Lots of alternatives have been suggested for the ...

Bangladesh is a densely populated agricultural country. As the allocated forestland for pulpwood production is very limited and a substantial quantity of crops residues is generated each year, the later can substitute ...

The ever-increasing quantities of trash produced by the poultry and tannery industries, particularly chicken feathers, cow hairs, and waste leather fibers, pose serious challenges to maintaining a pristine natural ...

Biomaterials are applied to living organisms and used as biomedical appliances to accomplish, enhance, or substitute particular natural functions. Completely hydrophobic or hydrophilic biomaterials are not suitable to ...

The presence of arsenic in groundwater has been recognized as a major problem for Bangladesh. Due to its high toxicity, even in low concentrations, it is a threat to human health. There are many techniques, which can be ...

The present work is studied using agricultural waste sugarcane bagasse (SCB) for biosorption of phenol and phenolic compounds from water and industrial effluent as well the synthetic solutions of phenols used to develop ...