Sujan Kanti Das

Quartz Reinforced Unsaturated Polyester Resin Composites: Preparation and Characterization

Sujan Kanti Das, Mithun Rani Nath, Rajib Chandra Das, Manas Mondal & Snahasis Bhowmik · Asian Journal of Applied Chemistry Research · 2021

Compression molding has produced quartz-reinforced polyester composites (QPCs) weighing 10 to 40 per cent quartz relative to the weight of unsaturated polyester resin. Synergistic changes were made in the composite properties and were superior to those of the individual component...

Open access Research Article 10.9734/ajacr/2021/v10i130226

Water Quality Assessment of Karrnaphuli River, Bangladesh Using Multivariate Analysis and Pollution Indices

Mahmudul Karim, Sujan Kanti Das, Shujit Chandra Paul, Mohammad Farhan Islam & Md. Shahadat Hossain · Asian Journal of Environment & Ecology · 2018

The Karrnaphuli river is one of the polluted river of Chittagong originating from the Lushai Hills in India which is being polluted recently by various industries located around it. The primary objective of this study was to determine the water quality status of the most polluted...

Open access Research Article 10.9734/AJEE/2018/43015