Results 121 to 130 of about 118,179 (294)
Increased salinity improves the thermotolerance of mesophilic nitrification [PDF]
, 2014 Nitrification is a well-studied and established process to treat ammonia in wastewater. Although thermophilic nitrification could avoid cooling costs for the treatment of warm wastewaters, applications above 40 A degrees C remain a significant challenge.
Boon, Nico +3 more
core +2 more sources
Enrichment and characterization of a bacteria consortium capable of heterotrophic nitrification and aerobic denitrification at low temperature [PDF]
, 2013 Nitrogen removal in wastewater treatment plants is usually severely inhibited under cold temperature. The present study proposes bioaugmentation using psychrotolerant heterotrophic nitrification-aerobic denitrification consortium to enhance nitrogen ...
Borthwick, Alistair G. L. +3 more
core +1 more source
New Phytologist, 2016 Microbial nitrification in soils is a major contributor to nitrogen (N) loss in agricultural systems. Some plants can secrete organic substances that act as biological nitrification inhibitors (BNIs), and a small number of BNIs have been identified and ...
Li Sun +4 more
semanticscholar +1 more source
Confirmation of co-denitrification in grazed grassland [PDF]
, 2015 peer-reviewedPasture-based livestock systems are often associated with losses of reactive forms of nitrogen (N) to the environment. Research has focused on losses to air and water due to the health, economic and environmental impacts of reactive N.
Cameron, K.C. +10 more
core +1 more source
THE EFFECTS OF ALKALI SALTS ON NITRIFICATION [PDF]
, 1917 P. E. Brown, E. B. HITCHCOCK
openalex +1 more source
Applied and Environmental Microbiology, 2018 The nitrification process is an important step in the nitrogen (N) cycle, affecting N availability and N losses to the wider environment. Ammonia oxidation, which is the first and rate-limiting step of nitrification, was widely accepted to be mainly ...
Yongxin Lin +6 more
semanticscholar +1 more source
Coffee and Cocoa Research Journal, 2007 The role of shading trees in coffee farms has been well understood to establish suitable condition for the growth of coffee trees, on the other hand their role in nitrogen cycle in coffee farming is not yet well understood.
Purwanto . +4 more
doaj +1 more source
Assessing Biofiltration without Ozonation for Removal of Trihalomethane Precursors in Drinking Water at the Beaver Water District Drinking Water Treatment Plant [PDF]
, 2018 Biofiltration without pre-ozonation has the capability to remove natural organic matter (NOM) fractions that serve as precursors of disinfection byproducts (DBPs), which include the four regulated trihalomethanes (THMs) and dichloroacetonitrile (DCAN ...
Ajaz, Sana
core +2 more sources
A model of nitrous oxide evolution from soil driven by rainfall events: 2. Model applications [PDF]
, 1992 Simulations of nitrous oxide (N2O) and carbon dioxide (CO2) emissions from soils were carried out with a rain-event model of nitrogen and carbon cycling processes in soils (Li et al., this issue).
Frolking, Steve +2 more
core +3 more sources