Identifying key mononuclear Fe species for low-temperature methane oxidation
نویسندگان
چکیده
منابع مشابه
Anaerobic methane oxidation in low-organic content methane seep sediments
Sulfate-dependent anaerobic oxidation of methane (AOM) is the key sedimentary microbial process limiting methane emissions from marine sediments and methane seeps. In this study, we investigate how the presence of low-organic content sediment influences the capacity and efficiency of AOM at Bullseye vent, a gas hydrate-bearing cold seep offshore of Vancouver Island, Canada. The upper 8 m of sed...
متن کاملSpecies and temperature measurements of methane oxidation in a nanosecond repetitively pulsed discharge.
Speciation and temperature measurements of methane oxidation during a nanosecond repetitively pulsed discharge in a low-temperature flow reactor have been performed. Measurements of temperature and formaldehyde during a burst of pulses were made on a time-dependent basis using tunable diode laser absorption spectroscopy, and measurements of all other major stable species were made downstream of...
متن کاملKinetic study of low temperature methane oxidation in a nanosecond repetitively pulsed dielectric barrier discharge
Methane oxidation was investigated in a nanosecond repetitively pulsed dielectric barrier discharge. Quantitative measurements of temperature and product species were performed using tunable diode laser absorption spectroscopy and gas chromatograph sampling. Discrepancies with modelling work revealed uncertainties in the low temperature oxidation reactions, particularly for methyl radical oxida...
متن کاملCatalytic Oxidation of Methane into Methanol over Copper-Exchanged Zeolites with Oxygen at Low Temperature
The direct catalytic conversion of methane to liquid oxygenated compounds, such as methanol or dimethyl ether, at low temperature using molecular oxygen is a grand challenge in C-H activation that has never been met with synthetic, heterogeneous catalysts. We report the first demonstration of direct, catalytic oxidation of methane into methanol with molecular oxygen over copper-exchanged zeolit...
متن کاملAerokey II: a flexible key for identifying clinical Aeromonas species.
A small subset (n = 18) of highly discriminatory tests was derived from the feature frequency of 50 tests used in the study of 167 predominantly clinical Aeromonas strains. Seven of these eighteen tests were used to construct a flexible, dichotomous key, Aerokey II, for identifying clinical aerontonads: esculin hydrolysis, gas from glucose, acid from arabinose, indole production, acid from sucr...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Chemical Science
سال: 2021
ISSN: 2041-6520,2041-6539
DOI: 10.1039/d0sc06067d