In the context of global warming and carbon neutrality, reducing greenhouse gas emissions is fundamental to achieving sustainable development. As an important gas, methane has a much stronger effect than CO2, studies have demonstrated that anaerobic oxidation (AOM) for emissions. This paper systematically investigated AOM potential microbial community response input SO42− in three typical salt ...

Green rust compounds (GR), i.e., Fe(II-III) layered double hydroxides, are important transient resulting from the corrosion of steel in seawater. The sulfated variety, GR(SO42?), was reported as one main components product layer, while chloride GR(Cl?), more rarely observed. carbonate GR(CO32?), is favored by an increase pH and forms preferentially cathodic areas metal surface. Since Mg(II) abu...

We report the results of year-long PM2.5 (particulate matter less than 2.5 µm in diameter) simulations over Northeast Asia for base year 2013 under framework Long-range Transboundary Air Pollutants (LTP) project. LTP is a tripartite project launched by China, Japan, and Korea cooperative monitoring modeling long-range transport (LRT) air pollutants. In aspect project, each country’s group emplo...

The effect of pH value and different kinds anions on the corrosion behavior Cu/Al casting-rolled clad plates in alkaline solution was evaluated by means scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS), X-ray diffraction (XRD), weight loss analysis, 3D confocal laser (CLSM) electrochemical test. Results show mainly occurs aluminum side. resistance decreases as increases....

Gypsum makes up about one fifth of giant salt deposits formed by evaporation seawater throughout Earth’s history. Although thermodynamic calculations and precipitation experiments predict that gypsum precipitates when the salinity evaporating attains 110 g kg−1, Mediterranean Salt Giant often bear geochemical signature from less saline water masses. Addressing this riddle is important because m...