The flotation results of single minerals showed that the high recovery of the kaolinite and the low recovery of diaspore were gained, which indicated that the floatability of kaolinite was hardly affected while the floatability of diaspore was obviously weakened by using Gemini collector and CPAM ...
Intracrystalline distribution of nickel: an X-ray absorption study. Clay Min. 21, 341–360 (1986). Article Google Scholar Churakov, S. V. & Prasianakis, N. I. Review of the current status and challenges for a holistic process-based description of mass transport and mineral reactivity in...
The presence of SDS at the gas–liquid interface enhances mass transfer, resulting in a shorter induction time. These findings provide theoretical insights for selecting kinetic additives for CO2 hydrate formation from a microscopic perspective. select article Energy-efficient nanobubble generation with ...
The performances of porous materials are closely related to the accessibility and interconnectivity of their porous domains. Visualizing pore architecture and its role on functionality—for example, mass transport—has been a challenge so far, and traditional bulk and often non-visual pore measurements ...
Adsorption or binding of DNA by montmorillonite or kaolinite, homoionic to Ca2+, was not affected by base composition, blunt or cohesive ends. Fitting data to both Freundlich and Langmuir adsorption isotherms showed that the amount of lower molecular mass DNA adsorbed and bound by both clay ...
The ab initio atom-centered density matrix propagation (ADMP) method has been employed to study the dynamics of protonated water clusters of various sizes... SS Iyengar,TJF Day,GA Voth - 《International Journal of Mass Spectrometry》 被引量: 139发表: 2005年 Infrared Spectroscopy of N-Methylaceta...
where m is the atom’s mass. Each iteration of this second stage advances the system in time by a typically small timestep (Δ t=10−15 s), and thus complete simulations normally require up to 106−109 iterations. The third stage in Box 1 refers to the output data generated by the...
1d). The conditions in this site may be favorable for aerobic sulfur- and hydrogen-oxidizing bacteria on top of the white sulfur-rich mat and for anaerobic sulfur and sulfate reducers in the dark grey undermass (Fig. 1d), as described in similar biofilms from Hveragerdi hot springs22. ...
Table 1.Physical characteristics, grain size, and Atterberg limits of the three soils. Figure 1 Open in figure viewerPowerPoint Photograph of the three soil types used. The moisture content (in mass percentage) at which clays and silts pass from semisolid into plastic states and then into a ...
The motion of the center of mass of ions and their sites is analyzed. The clustering process in systems with imidazolium ring is discussed. The united atom model is a good option to simulate ionic liquids with a low computational cost. select article Molecular interaction studies of ...