5 documents found, page 1 of 1
An ingenious investigation on the adsorptive and antibacterial properties of a ...
Suhas, Suhas; Chaudhary, M.; Chaudhary, S.; Sing, M.; Dehghani, M.H.; Tyagi, I.; Cansado, I.P.P.; Kumar, S.; Kumar, S.A novel silver-doped hydrochar (Ag-HC-230) was synthesized at 230 °C via hydrothermal carbonization of Tectona grandis seeds (TGs). The characteristic properties of the Ag-HC-230 were investigated using FTIR, XRD, TGA, SEM and surface area measurements. These results were further utilized for exploring the removal efficiency of the prepared material for chemical and biological contaminants. The surface area and...
Effect of Substituent Groups on the Adsorption Efficiency of Phenols by Activat...
Suhas, Suhas; Kushwaha, S.; Chaudhary, M.; Chaudhary, S.; Tyagi, V.; Cansado, I.P.P.; Dehghani, M.H.In this study, the novel activated carbon developed from Phyllanthus emblica fruit stone, through hydrothermal treatment at low pressure and temperature, was utilized for the removal of 4-nitrophenol, 4-chlorophenol, and phenol from water. The activated carbon produced (AC-HTPEFS) showed a well-developed porosity with a surface area of 569 m2 g−1 and a total pore volume of 0.342 cm3 g−1. The adsorption process ...
An innovative approach to develop microporous activated carbons in oxidising at...
Suhas; Carrott, P. J. M.; Ribeiro Carrott, M. M. L.; Singh, R.; Singh, L. P.; Chaudhary, M.The aim of the study was to investigate a rather oxidising atmosphere such as air for the development of a microporous activated carbon from demineralised kraft lignin. Demineralisation of lignin makes the precursor low in reactivity and hence can allow the use of more oxidising atmospheres. Control of the activation conditions allowed development of microporous activated carbons with type I N2 adsorption isoth...
Cellulose: A review as natural, modified and activated carbon adsorbent
Suhas; Gupta, V. K.; Carrott, P. J. M.; Singh, R.; Chaudhary, M.; Kushwaha, S.Cellulose is a biodegradable, renewable, non-meltable polymer which is insoluble in most solvents due to hydrogen bonding and crystallinity. Natural cellulose shows lower adsorption capacity as compared to modified cellulose and its capacity can be enhanced by modification usually by chemicals. This review focuses on the utilization of cellulose as an adsorbent in natural/modified form or as a precursor for act...
Cellulose: A review as natural, modified and activated carbon adsorbent
Suhas; Gupta, V. K.; Carrott, P. J. M.; Singh, R.; Chaudhary, M.; Kushwaha, S.Cellulose is a biodegradable, renewable, non-meltable polymer which is insoluble in most solvents due to hydrogen bonding and crystallinity. Natural cellulose shows lower adsorption capacity as compared to modified cellulose and its capacity can be enhanced by modification usually by chemicals. This review focuses on the utilization of cellulose as an adsorbent in natural/modified form or as a precursor for act...