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and Engineering Survey, 2012, 3(4): 93-108. [12] WANG Tian, JIA Weijia, WANG Guojun, et al. Hole avoiding in advance routing with hole recovery mechanism in wireless sensor networks[J]. Adhoc & Sensor......
successfully synthesized via simple precipitation method at 160 °C for 24 h and characterized by XRD, SEM, TEM, UV-vis DRS and N2 adsorption-desorption techniques. The as-prepared samples were pure phases... as the solvent, which exhibited much better abilities in both adsorption and photocatalytic efficiency than that of BiOI nanosheets fabricated with H2O as the solvent. However, most of the previously reported......
wear mechanism thought material wear only occurred in the sliding zone [21]. It is supposed that wear doesn’t occur in the adhesion zone and deducted the following distribution formula corresponding......
, WANG Rong, YU Bo-ming, YU Chun-sheng. Mechanism model for shale gas transport considering diffusion, adsorption/desorption and Darcy flow [J]. Journal of Central South University, 2013, 20(7... M, WHITAKER S. Transport in chemically and mechanically heterogeneous porous media IV: Large-scale mass equilibrium for solute transport with adsorption [J]. Advances in Water Resources, 1998, 22(1......
composition and arsenic occurrence state of WAR and CAR are analyzed by ICP-AES, SEM-EDS, XRD, XPS and chemical phase analysis. The toxicity leaching test and three-stage BCR sequential extraction procedure...; physicochemical properties; leaching behavior; BCR sequential extraction 1 Introduction Arsenic pollution both in aqueous solutions [1-8] and contaminated soils [9-14] aroused a significant environmental......
率下儿种电催化剂的氢原子吸附自由能(c), (d)[36] Fig. 6 Difference in H adsorption energies on various metal carbide surfaces relative to their stepped parent metal surface(a); volcano plot for HER on metal... Chimica Sinica, 2015, 73: 729-734. [7] BOCKRIS J O’M, POTTER E C. The mechanism of the cathodic hydrogen evolution reaction[J]. Journal of the Electrochemical Society, 1952, 99: 169-186. [8] SHENG W C......
: 2212-2221. [48] DOGAN M, ALKAN M, Kinetics and mechanism of removal of methylene blue by adsorption onto perlite [J]. Journal of Hazardous Materials, 2004, 109: 141-148. [49] IQBAL M J, ASHIQ M N... (k2=4.66×10-2 and R2=0.999). The values of standard entralpy change of 7.87 kJ/mol and standard free energy change of -18.62 kJ/mol at 298 K suggest the adsorption of cyanide on nanocrystals......
). The idea of a precursor is based on the understanding of the mechanism of microplasma discharge discussed in Refs. [43,44]. The micro- discharges that occur in the pores of the PEO coatings......
University (Natural Science), 2012, 40(5): 679-684. [11] 高政国, 杜雨龙, 黄晓波, 等. 碎石填筑场地强夯加固机制及施工工艺[J]. 岩石力学与工程学报, 2013, 32(2): 377-384. GAO Zhengguo, DU Yulong, HUANG Xiaobo, et al. Reinforcement mechanism......
], biology [22], adsorption [23], energy storage and conversion [24]. Recently, LDHs and carbon materials composites have been investigated widely as promising capacitive materials because of high redox... and HRTEM (TECNAI G2 F20 S-TWIN) were used to study the themorphologies and microstructure properties. N2 adsorption/desorption isotherms were measured at a liquid nitrogen temperature (-196 °C) using......