Results 181 to 190 of about 132,731 (235)
Some of the next articles are maybe not open access.

Coupled Aerobic Methane Oxidation and Arsenate Reduction Contributes to Soil-Arsenic Mobilization in Agricultural Fields.

Environmental Science and Technology, 2022
Microbial oxidation of organic compounds can promote arsenic release by reducing soil-associated arsenate to the more mobile form arsenite. While anaerobic oxidation of methane has been demonstrated to reduce arsenate, it remains elusive whether and to ...
Ling-Dong Shi   +6 more
semanticscholar   +1 more source

Surface-manipulated membranes to accelerate biofilm formation and to resist bacterial detachment in MBfR for aerobic methane oxidation coupled to denitrification

Chemical Engineering Journal, 2022
Undesired long start-up time and unstable denitrification performance are major bottlenecks for engineering application of methane-based membrane biofilm reactors (MBfRs). In this study, two surface-manipulated membranes by respectively coating dopamine (
Jian-Jiang Lu   +8 more
semanticscholar   +1 more source

Biofilm stratification in counter-diffused membrane biofilm bioreactors (MBfRs) for aerobic methane oxidation coupled to aerobic/anoxic denitrification: Effect of oxygen pressure.

Water Research, 2022
Aerobic methane oxidation coupled with denitrification (AME-D) executed in membrane biofilm bioreactors (MBfRs) provides a high promise for simultaneously mitigating methane (CH4) emissions and removing nitrate in wastewater.
Jian-Jiang Lu   +8 more
semanticscholar   +1 more source

Research on microbial structures, functions and metabolic pathways in an advanced denitrification system coupled with aerobic methane oxidation based on metagenomics.

Bioresource Technology, 2021
Methanotrophs can oxidize methane as the sole carbon and energy, and the resulting intermediate products can be simultaneously utilized by coexistent denitrifying bacteria to remove the nitrogen, which named Aerobic Methane Oxidation Coupled to ...
Dengping Liu   +5 more
semanticscholar   +1 more source

Surface hydroxyl group dominating aerobic oxidation of methane below room temperature

Energy & Environmental Science
Titanium silicate-supported single Pd atoms coated with ultrathin N-doped carbon (Pd1/TS-1@CN) as an efficient and stable catalyst enabling direct oxidation of methane to value-added products with 100% selectivity by O2 and H2 at 15 °C.
Baiyang Yu   +10 more
openaire   +2 more sources

Simultaneous enhancement of nitrate removal flux and methane utilization efficiency in MBfR for aerobic methane oxidation coupled to denitrification by using an innovative scalable double-layer membrane.

Water Research, 2021
Endevours on the enhancement of nitrate removal efficiency during methane oxidation coupled with denitrification (AME-D) has always overlooked the role of membrane employed.
Jian-Jiang Lu   +7 more
semanticscholar   +1 more source

Combined genome-centric metagenomics and stable isotope probing unveils the microbial pathways of aerobic methane oxidation coupled to denitrification process under hypoxic conditions.

Bioresource Technology, 2020
Obligate aerobic methanotrophs have been proven to oxidize methane and participate in denitrification under hypoxic conditions. However, this phenomenon and its metabolic mechanism have not been investigated in detail in aerobic methane oxidation coupled
Shici Zhang   +8 more
semanticscholar   +1 more source

Microbial aerobic oxidation of methane in paddy soil

Nutrient Cycling in Agroecosystems, 2002
The microbial aerobic oxidation activity of methane, the population of aerobic methane oxidizers and the factors influencing the activity of methane oxidation were investigated in three types of paddy rice soil in Zhejiang Province, China. Methane oxidation activity was different among Huangsong paddy soil developed from fluvo-aquic soil, Old ...
H. Min, Z.Y. Chen, W.X. Wu, M.C. Chen
openaire   +1 more source

Disentangling abiotic and biotic controls of aerobic methane oxidation during re-colonization

, 2020
Aerobic methane oxidation is driven by both abiotic and biotic factors, which are often confounded in the soil environment. Using a laboratory-scale reciprocal inoculation experiment with two native soils (paddy and upland agricultural soils) and the ...
T. Kaupper   +6 more
semanticscholar   +1 more source

Spatio-temporal variations in activity of aerobic methane oxidation and community structure of methanotrophs in sediment of Wuxijiang River.

Environmental Pollution
Rivers are hotspots for methane (CH4) emissions, and aerobic methane oxidation is a crucial process in controlling emissions. The spatio-temporal heterogeneity of river environment can greatly affect the methane oxidation process. However, currently, few
Yefan He   +9 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy