• Publications
  • Influence
Enhanced CO(2) fixation and biofuel production via microalgae: recent developments and future directions.
Unbalanced production of atmospheric CO(2) constitutes a major challenge to global sustainability. Technologies have thus been developed for enhanced biological carbon fixation (also referred to asExpand
  • 478
  • 21
  • PDF
Switchgrass (Panicum vigratum, L.) delivery to a biorefinery using integrated biomass supply analysis and logistics (IBSAL) model.
This study develops cost, energy input and carbon emissions for a number of switchgrass supply options. The Integrated Biomass Supply Analysis and Logistics (IBSAL) model developed at Oak RidgeExpand
  • 240
  • 20
Lead bioaccumulation potential of an aquatic macrophyte Najas indica are related to antioxidant system.
Plants of Najas indica bioaccumulated significantly higher amounts of Pb (3554 microg g(-1) dw) when, exposed to varying concentrations of Pb(NO(3))(2).This also led to increased malondialdehydeExpand
  • 139
  • 12
Development of agri-pellet production cost and optimum size.
Minimum production cost and optimum plant size were determined for pellet plants using agricultural biomass residue from wheat, barley and oats. Three scenarios involving minimum, average and maximumExpand
  • 145
  • 10
  • PDF
A hollow fiber membrane photo‐bioreactor for CO2 sequestration from combustion gas coupled with wastewater treatment: a process engineering approach
BACKGROUND: In the presence of light, micro-algae convert CO 2 and nutrients to biomass that can be used as a biofuel. In closed photo-bioreactors, however, light and CO 2 availability often limitExpand
  • 102
  • 8
Segregation by membrane rigidity in flowing binary suspensions of elastic capsules.
  • A. Kumar, M. Graham
  • Materials Science, Physics
  • Physical review. E, Statistical, nonlinear, and…
  • 29 September 2011
Spatial segregation in the wall normal direction is investigated in suspensions containing a binary mixture of neo-Hookean capsules subjected to pressure driven flow in a planar slit. The twoExpand
  • 68
  • 5
  • PDF
Antibacterial Activity of Polymer Coated Cerium Oxide Nanoparticles
Cerium oxide nanoparticles have found numerous applications in the biomedical industry due to their strong antioxidant properties. In the current study, we report the influence of nine differentExpand
  • 63
  • 5
  • PDF
Optimal configuration and combination of multiple lignocellulosic biomass feedstocks delivery to a biorefinery.
Biomass availability and transportation are major challenges in establishing a large-scale biorefinery. The objective of this study was to assess the delivery cost of different combinations ofExpand
  • 97
  • 5
Development of net energy ratio and emission factor for biohydrogen production pathways.
This study investigates the energy and environmental aspects of producing biohydrogen for bitumen upgrading from a life cycle perspective. Three technologies are studied for biohydrogen production;Expand
  • 27
  • 5
Study of water quality in Hindon River using pollution index and environmetrics, India
AbstractThe River Hindon, a main tributary of river Yamuna flows in the western part of Uttar Pradesh (UP), India. As it passes through the industrial and urban areas, it receives a huge amount ofExpand
  • 25
  • 5
  • PDF