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Preparation and Bloating Mechanism of Porous Ultra-lightweight Ceramsite by Dehydrated Sewage Sludge and Yellow River Sediments岳东亭,岳钦艳,GAO Baoyu,HE Hongtao,YU Hui,SUN Shenglei,LI Qian,WANG Yan,ZHAO YuShandong Key Laboratory of Water Pollution Control and Resource Reuse, School of Environmental Science and Engineering, Shandong University摘 要:To solve......
the proposed methodology, the developed procedure was applied to the determination of tap water, river water and waste water samples. For this purpose, 10 mL of each sample was preconcentrated under... on determination of 100 μg/L of BPA Fig. 6 Liquid chromatogram of BPA before and after CPE procedure: (a) Xiangjiang river water before CPE; (b) Xiangjiang river water withdrawn from diluted TX-114 phase after......
J. Cent. South Univ. (2020) 27: 2068-2081 DOI: https://doi.org/10.1007/s11771-020-4431-x Microstructural insight into permeability and water retention property of compacted binary silty clay GAO... densities were prepared. Scanning electron microscopy and mercury intrusion porosimetry were used to characterise the microstructure of silty clay. Thereafter, falling-head permeability tests and water......
J. Cent. South Univ. (2012) 19: 1155-1162 DOI: 10.1007/s11771-012-1122-2 Influence of subsequent curing on water sorptivity and pore structure of steam-cured concrete HE Zhi-min(贺智敏)1, 2, LONG Guang.... For the sake of seeking effective measurements to eliminate this bad effect of steam-cured condition on concrete, the water sorptivity and pore structure of steam-cured concretes exposed to different......
and lowerland plant changes interactively under the control of monsoon climate. Key words: shallow water braided river delta; monsoon climate; sediment infiling; Mungaroo formation; north Carnarvon basin 浅... braided river delta depositional characteristics and depositional pattern of Mungaroo Formation in Late Triassic, North Carnarvon Basin, Australia XIA Chenchen1, 2, ZHU Hongtao1, 2, YANG Xianghua1, 2......
], including the degree of surface water development, surface annual precipitation, river closure capability of surface vegetation, topography, adverse geological, formation lithology, geological structure... J. Cent. South Univ. (2018) 25: 379-394 DOI: https://doi.org/10.1007/s11771-018-3744-5 Risk assessment model of tunnel water inrush based on improved attribute mathematical theory YANG Xiao-li(杨小礼......
; accepted 13 February 2014 Abstract: Focusing on the origin of the heavy metal, this study aims to build an imputed method to estimate the heavy metal content in river water by making a distinction between... of water and Cu were calculated for each polygon. Compared with the natural origin, the dominant Cu emissions affected the river water more significantly in local. Based on the mass balance closure......
and influence factors in the Pengxi River of Three Gorges Reservoir. It was shown that the RPN model could analyze water eutrophicaion accurately and quickly, and yield decision rules for the decision... alternative for the analysis of water eutrophicaion. 3) This investigation is the first to apply a rough set model with PN approach to analyze water eutrophication in the Pengxi River of Three Gorges......
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