Hammad Siddiqi

Effective defluoridation of industrial wastewater by using acid modified alumina in fixed-bed adsorption column: Experimental and breakthrough curves analysis

Usha Kumari, Asmita Mishra, Hammad Siddiqi et al. · Journal of Cleaner Production · 2020 · 142 citations

Sewage Sludge Treatment, Chemical Engineering, Engineering +11

Facile method to synthesize efficient adsorbent from alumina by nitric acid activation: Batch scale defluoridation, kinetics, isotherm studies and implementation on industrial wastewater treatment

Usha Kumari, Sushanta K. Behera, Hammad Siddiqi et al. · Journal of Hazardous Materials · 2019 · 101 citations

Advanced Oxidation Process, Chemical Engineering, Engineering +11

In-depth physiochemical characterization and detailed thermo-kinetic study of biomass wastes to analyze its energy potential

Hammad Siddiqi, Manisha Bal, Usha Kumari et al. · Renewable Energy · 2019 · 93 citations

Chemical Engineering, Energy Potential, Engineering +12

Calcium and zirconium modified acid activated alumina for adsorptive removal of fluoride: Performance evaluation, kinetics, isotherm, characterization and industrial wastewater treatment

Usha Kumari, Hammad Siddiqi, Manisha Bal et al. · Advanced Powder Technology · 2020 · 76 citations

Chemical Engineering, Adsorptive Removal, Engineering +9

A synergistic study of reaction kinetics and heat transfer with multi-component modelling approach for the pyrolysis of biomass waste

Hammad Siddiqi, Usha Kumari, Subrata Biswas et al. · Energy · 2020 · 74 citations

Chemical Engineering, Engineering, Bioenergy +12