Operational parameters in H2S biofiltration under extreme acid conditions: performance, biomass control, and CO2 consumption
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-019-06789-1
Abstract: This paper reports the treatment of gaseous hydrogen sulfide, H2S, in a biotrickling filter (BTF) under extreme acidic pH conditions (≈ 1.2). The effect of adding thiosulfate (Na2S2O3.5H2O) to promote biomass growth, feeding low concentrations… read more here.
Keywords: biomass; performance biomass; performance; co2 consumption ... See more keywords
Chemical erosion rates in the upper Blue Nile Basin and related atmospheric CO2 consumption
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Geology"
DOI: 10.1016/j.chemgeo.2019.03.033
Abstract: Abstract Silicate weathering of basaltic rocks constitutes a non-negligible sink of atmospheric CO2 but the role it plays in the regulation of past and future global climate is still matter of debate. In this study,… read more here.
Keywords: co2; region; silicate weathering; atmospheric co2 ... See more keywords