Biogas is quickly becoming a viable renewable energy option since they produce less
pollution than traditional fuels and are cheaper than conventional fuels. However, research …

High impurity concentration of biogas limits its wide commercial utilization. Therefore, the
integration of two-stage anaerobic digestion process with in situ biogas upgrading …

Chromium (VI) contamination in groundwater represents a significant threat to the current
and future groundwater resources. Thus, in this work detailed investigation was conducted …

The conventional carboxymethyl cellulose (CMC) stabilization hampered available active
sites of adsorption and reduction, due to irregular shape of nanoscale zero-valent iron (nZVI) …

Due to synthesis variation affecting various graphene oxide (GO) physicochemical
parameters and cost efficiency aspects, the present study investigated the influence of GO …

Micron-sized zero-valent iron (mZVI) has been widely used in wastewater treatment.
However, the readily formation of FeCr hydroxide passivation layer limited its application in …

Industries such as non-ferrous metal smelting discharge billions of gallons of highly toxic
heavy metal wastewater (HMW) worldwide annually, posing a severe challenge to …

We investigated the priming effect of nanoscale zero-valent iron (nZVI) on carbon sink and
iron uptake, and the possible mediation by AMF (arbuscular mycorrhizal fungi, Funneliformis …

This study synthesized dual heteroatom nitrogen and boron-co-doped lignin-based biochar
(NB-LGBC) for calcium peroxide (CP) activation to enhance the removal of organic …

Groundwater pollution caused by lead ions has become a widespread issue worldwide due
to the ever-increasing development of industrial activities. Such pollution poses significant …