Nanoparticles, metalSuperlatticesSurfactantsA new method for the synthesis of noble metal nanoparticles has been developed whereby an alcohol-type surfactant, sodium alkyl sulfate (SC n S), is used as the reductant, and there is no need for an external reducing agent. By changing the carbon ...
The sensor was first calibrated to 100% saturation by placing it in water-saturated air. The sensor was then covered with the calibration boot (as supplied) with a sponge wetted with fresh tap water for approximately 15 min to allow the sensor to reach temperature equilibrium. Afterwards the...
steady fluid flow and travel times in partially saturated fractures using a discrete air-water interface: rasmussen, t c water resour resv27, n1, jan 1991, p67–76 None 被引量: 0发表: 1991年 Steady fluid flow and travel times in partially saturated fractures using a discrete air-water inter...
Artificial ground freezing (AGF) method, implemented in coastal areas or artificial islands, will inevitably face saline groundwater environment which will have an effect on the soil freezing process. In this paper, based on the theory of heat and mass transfer with phase change in porous media,...
Water Research, 142(1), 75–85. CAS Google Scholar Li, M., Zhang, X. W., Yi, K. X., He, L., Han, P., & Tong, M. P. (2021). Transport and deposition of microplastic particles in saturated porous media: Co-effects of clay particles and natural organic matter. Environmental ...
This review reports the research progress in the abatement of major pollutants in air and water by environmental catalysis. For air pollution control, the
The mass transfer mechanism across a sheared air–water interface without bubble entrainment due to wave breaking was experimentally investigated in terms of the turbulence structure of the organized motions in the interfacial region in a wind-wave tank. The transfer velocity of the carbon dioxide (...
The preliminary analysis shows that the Mengxihe Site was formed by ancient humans living near the water, and the cultural layer is distributed below the current water level of Mengxi River, which is a special water-saturated burial environment and can retain a lot of organic materials. ...
A 20 wt% solution of sulfuric acid was prepared by diluting 97 wt% H2SO4 (ACS reagent, Sigma-Aldrich) with distilled water. The material was isolated by filtration and air-drying after treatment of SD with each solution. Finally, the sawdust was washed, under vacuum filtration, until the ...
For instance, a size distribution of 2.8–3.7 µm was reported for air-saturated water sonicated at 515 kHz, and a smaller size range (0.9–1.7 µm) for an aqueous solution containing 1.5 mM sodium dodecyl sulfate (SDS) [16] –SDS is known to limit bubble coalescence [20], [21],...