Biofiltration is an established technology for the removal of volatile organic compounds
(VOCs) from waste gas streams due to its cost-effectiveness, process safety, and …

Methanotrophs, cells that consume methane (CH4) as their sole source of carbon and
energy, play key roles in the global carbon cycle, including controlling anthropogenic and …

The number-one environmental threat to public health, air pollution remains a pressing
problem-made even more complicated by the massive quantity and diversity of air pollution …

In this paper we present a review of the existing air pollution control technologies (APCT),
when used essentially for the elimination of volatile organic compounds (VOC). The …

Uneven distribution and excess accumulation of biomass within gas phase biofilters often
result in operational problems such as clogging, channeling, and excessive head loss within …

Synthesis gas is readily obtained by gasifying coal, oil, biomass, or waste organics and
represents an abundant, potentially inexpensive, feedstock for bioprocessing. The primary …

Conventional and emerging processes that require the application of multiphase reactors
are reviewed with an emphasis on catalytic processes. In the past, catalyst discovery and …

Multiphase reactors are found in diverse applications such as in manufacture of petroleum-
based fuels and products, in production of commodity and specialty chemicals …

The present study systematically evaluated the potential of Candida subhashii, Fusarium
solani and their consortium for the abatement of n-hexane, trichloroethylene (TCE), toluene …

Mass transfer and kinetic limitations are two obstacles to the removal of a pollutant from the
gas phase in a biofilter (BF) or a biotrickling filter (BTF). The issue becomes more …