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Tracing Fe Sources in Suspended Particulate Matter (SPM) in the Mun River: Application of Fe-Stable Isotopes Based on a Binary Mixing Model

期刊: ACS EARTH AND SPACE CHEMISTRY, 2021; 5 (6)

The Fe isotopic composition of the riverine suspended particulate matter (SPM) in the Mun River was found to improve the knowledge of the Fe isotope b......

Structural Stability of L-Cystine under Extreme Conditions

期刊: ACS EARTH AND SPACE CHEMISTRY, 2021; 5 (6)

Cystine is important in sustaining the three-dimensional structures of proteins, and hence it might have played an important role in the origin of lif......

Mineralogy and Geochemistry of the Lower Cretaceous Jiufotang Formation, Beipiao Basin, NE China: Implications for Weathering, Provenance, and Tectonic Setting

期刊: ACS EARTH AND SPACE CHEMISTRY, 2021; 5 (6)

The mineralogy and geochemistry of oil shales from the Lower Cretaceous Jiufotang Formation (K(1)jf(3)) in northeastern China were used to determine m......

Deciphering the Incipient Phases of Ice-Mineral Interactions as a Precursor of Physical Weathering

期刊: ACS EARTH AND SPACE CHEMISTRY, 2021; 5 (5)

The formation of ice on particles in the atmosphere influences Earth's global hydrological cycle and is widely studied given the impacts of ice nuclea......

Bacteria Involved in Thiosulfate Reduction Coupled with Anaerobic Ammonium Oxidation in the Critical Zone Groundwater

期刊: ACS EARTH AND SPACE CHEMISTRY, 2021; 5 (8)

Studies are limited on microbial-driven sulfurous species reduction coupled with anaerobic ammonium oxidation (Sammox) in a water environment. In this......

T- and pH -Dependent Kinetics of the Reactions of "OH(aco with Glutaric and Adipic Acid for Atmospheric Aqueous -Phase Chemistry

期刊: ACS EARTH AND SPACE CHEMISTRY, 2021; 5 (8)

Glutaric acid and adipic acid are dicarboxylic acids this(DCsA (DCAs) are m nlY found in atmospheric aerosols and cloud droplets. Within study, theemp......

Photic Biofilms Mediated Distant Nitrate Reduction at the Soil-Water Interface of Paddy Fields

期刊: ACS EARTH AND SPACE CHEMISTRY, 2021; 5 (5)

Photic biofilms widely exist on the surface of paddy soil and play a key role in nutrient transformation and accumulation in the soil-water interface.......

Acyclic Terpenes Reduce Secondary Organic Aerosol Formation from Emissions of a Riparian Shrub

期刊: ACS EARTH AND SPACE CHEMISTRY, 2021; 5 (5)

Terrestrial vegetation is a major global source of atmospheric secondary organic aerosol (SOA) through oxidation of biogenic volatile organic compound......

Ultrasensitive Analytical Method for Direct Search of Primordial Pu-244 in Bastnaesite

期刊: ACS EARTH AND SPACE CHEMISTRY, 2021; 5 (6)

Plutonium-244 could be the heaviest primordial nuclide existing on earth since the early formation of the solar system. However, the controversial res......

Impacts of External Organic Carbon on Arsenic Release in Aquifer of Jianghan Plain, Central China

期刊: ACS EARTH AND SPACE CHEMISTRY, 2021; 5 (6)

This study investigated the effects of organic carbon, e.g., glucose, humic acid, and fulvic acid, on the As enrichment of groundwater from an As-bear......

Impact of the Water Molecule on the Gas-Phase Reaction between Acetone and Cl Atoms

期刊: ACS EARTH AND SPACE CHEMISTRY, 2021; 5 (4)

The role of the water molecule in the atmospheric reaction between CH3COCH3 and Cl atoms was investigated at the theoretical level of CCSD(T)/aug-cc-p......

Atmospheric Nitrate Formation through Oxidation by Carbonate Radical

期刊: ACS EARTH AND SPACE CHEMISTRY, 2021; 5 (7)

The carbonate radical (CO3 center dot-) has been proved to be of great significance in the water environment. However, a few studies concerned with it......

Molecular Insights into Glacial Cryoconite Dissolved Organic Matter Evolution under Dark Conditions during the Ablation Season on the Tibetan Plateau

期刊: ACS EARTH AND SPACE CHEMISTRY, 2021; 5 (4)

Cryoconite granules are dark-colored spherical aggregates and an important sink for organic matter accumulated in supraglacial environments. However, ......

New Theoretical Insights into the Atmospheric Chemistry of Methyl Chavicol Initiated by OH and NO3 Radicals

期刊: ACS EARTH AND SPACE CHEMISTRY, 2021; 5 (7)

Methyl chavicol, as a volatile oxygenated aromatic biogenic volatile organic compound (BVOC), is emitted in large quantities from a variety of plants.......

Discovery of Elgoresyite, (Mg,Fe)5Si2O9: Implications for Novel Iron Magnesium Silicates in Rocky Planetary Interiors

期刊: ACS EARTH AND SPACE CHEMISTRY, 2021; 5 (8)

As the most abundant material of rocky Planets, alhigh-pressure PolYmorPhs of iron- andinum. bearingmagnesium silicates have long been soughtbybuoth o......

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