Results 51 to 60 of about 16,023 (231)
Rapid removal of ammonium from domestic wastewater using polymer hydrogels [PDF]
, 2018 To date, technologies to recover ammonium from domestic wastewater from the mainstream have not found widespread application. This is largely due to the low ammonium concentrations in these wastewater streams.
Cruz, Heidy +5 more
core +2 more sources
Genome Announcements, 2017 ABSTRACT We sequenced the metagenome of a granular sludge in a nitritation/anammox bioreactor used for the treatment of ammonium-rich wastewater. Proteobacteria , Planctomycetes , Bacteroidetes , Chloroflexi ...
Andrey V. Mardanov +6 more
openaire +2 more sources
Impacts of Climate Change on Groundwater Quality in the Northern Atlantic Coastal Plain: A Review
JAWRA Journal of the American Water Resources Association, Volume 62, Issue 3, June 2026.ABSTRACT This review integrates hydrogeological and geochemical processes to assess the impacts of climate change on groundwater quality in the Northern Atlantic Coastal Plain (NACP). Projected changes in air temperature, precipitation, and sea‐level rise are expected to influence groundwater recharge, discharge, storage, and seawater intrusion in ...
Zahid Aziz, Nicholas A. Procopio
wiley +1 more source
Mechanisms of operating parameters and inhibitory factor affecting Anammox bacteria
Gongye shui chuliAnaerobic ammonia oxidation(Anammox) process has demonstrated exceptional advantages and promising application prospects in the field of high ammonia nitrogen wastewater treatment.
ZHANG Kaoming +5 more
doaj +1 more source
Microbiome, 2020 Background Anaerobic ammonium oxidation (anammox) is a biological process employed to remove reactive nitrogen from wastewater. While a substantial body of literature describes the performance of anammox bioreactors under various operational conditions ...
Ray Keren +7 more
doaj +1 more source
Dissimilatory nitrogen reduction in intertidal sediments of a temperate estuary: small scale heterogeneity and novel nitrate-to-ammonium reducers [PDF]
, 2015 The estuarine nitrogen cycle can be substantially altered due to anthropogenic activities resulting in increased amounts of inorganic nitrogen (mainly nitrate).
Decleyre, Helen +3 more
core +2 more sources
Limnology and Oceanography, Volume 71, Issue 5, May 2026.Abstract Ecosystem metabolism (e.g., gross primary production [GPP], respiration [R], and net ecosystem production) integrates the activity of aerobic organisms and is an indicator of environmental change. Microplastics (i.e., particles 1–5 mm) are widespread in freshwater ecosystems and are colonized by biofilms and other organisms.
Raúl F. Lazcano +13 more
wiley +1 more source
The manufacturing microbe [PDF]
, 2014 In all industrialized countries, the manufacturing industry appears to be in difficulty: the costs of maintaining skilled workers to do complicated technical tasks are becoming a major hurdle.
Ardern +10 more
core +3 more sources
Life after death in the pelagic: Non‐predatory zooplankton mortality and the “ghost carbon pump”
Limnology and Oceanography Letters, Volume 11, Issue 3, May 2026.Abstract The biological carbon pump is traditionally framed as a trophically mediated process in which zooplankton mortality is attributed mainly to predation, routing carbon through fecal pellets and higher trophic levels before export. Increasing evidence, however, shows that nonpredatory mortality—caused by different environmental stressors—accounts
Albert Calbet
wiley +1 more source
Characterization of Anammox Bacteria from Marine Water and Sediment Samples
Jurnal Presipitasi, 2023 Anammox activity of water and sediment taken from marine ecosistem around Semarang were investigated in anammox media agar and batch reactor. Effect of increasing salinities (3% to 5%, 7% and 9%) and decreasing salinities (3% to 2%, 1% and 0%) were ...
Sudarno Utomo +2 more
doaj +1 more source