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<正> It is well-known that formation of a high-temperature plasma in tokamak devices requires a clean vacuum condition. ......
Mesoporous silicas have a very attractive ability of sorption and enrichment of metal ions due to their huge surface are......
Diatomite was used as raw material to prepare sodium silicate with a modulus of 3.1 by alkalidissolution method and the ......
Elastic and strength properties(proportional-limit stress(σ prop ),Young’s modulus(E),breaking stress(σ max )in stati......
Analysis of the effects of the heat of sorption on the process of heat transfer in moisture exchange
A theoretical study has been conducted to investigate the effects of mass transfer on heat transfer in moisture exchange......
The kinetics of catalytic hydrogenation of ortho-nitrochlorobenzene to 2,2’-dichloroazoxybenzene on platinum/carbon cat......
ADSORPTION CHARACTERISTICS OF CHLOROPHENOLS FROM AQUATIC SYSTEMS BY HYPERCROSSLINKED RESINS MODIFIED
A hypercrosslinked polymeric adsorbent (ZH-03) for adsorbing and removing chlorophenolic compounds from their aqueous so......
Study on Chemisorption, Catalytic Behavior, and Stability of Supported Au Catalyst for the Propylene
The supported Au/TiO2 and Au/TiO2-SiO2 catalysts were prepared by deposition precipitation method. The TPD study reveals......
Influence of material processing on crystallographic and electrochemical properties of cobalt-free L
The effects of the alloy preparation methods, including the conventional casting, annealing and melt-spinning, on the cr......
Synthesis of Mesoporous Carbon Monolith by Direct Carbonization of Compressed Sucrose/Silica Composi
Mesoporous carbon monolith was synthesized by the direct carbonization of compressed sucrose/silica composite,which was ......
[Objective]To search the optimal macroporous adsorption resin for purifying total flavones in Sarcandra glabra.[Methods]......
Preparation and Adsorption Property of Hydrophobic SiO_2 Aerogels Modif ied by Methyl Triethoxysilan
The hydrophobic SiO2 aerogels were prepared by in-situ polymerization sol-gel method and supercritical drying of ethanol......
A series of novel photocatalysts, H3PW12O40-Y-TiO2 nanocomposites with different H3PW12O40 loading levels (10%-40%) were......
该文对当今大气污染最敏感的两种污染气SO和NO的催化还原脱除进行了研究.采用CO还原的方法,使CO同时还原SO到S,NO到N,一次性地使燃......
研究了反库斯塔克亚种（kurstaki）毒素（65kDa）在高岭土、针铁矿和氧化硅表面的吸附和解吸特性．结果表明：在磷酸盐缓冲体系（pH8）中，3种矿物的......
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颗粒捕集器可有效降低颗粒物排放,其过滤性能和再生时的颗粒排放都与颗粒物在多孔介质表面的沉积和脱附特性密切相关。本文综述国......
面对国内外在油脂浸出生产技术中的进展,重点论述了油脂浸出速度,油脂浸出工艺和设备的设计,油脂脱溶剂技术和饼粕的质量控制与检......
示踪气体选择的优劣对提高过滤吸收器机械漏毒在线检测精确度和效率具有重要意义。该文针对机械漏毒在线检测的示踪气体应具有可探......
针对低渗透煤层渗流问题，考虑启动压力梯度及其引起的动边界和动边界内吸附气解吸作用的渗流模型研究目前仅限于单相流，而更符合实际......
催化裂化轻汽油醚化工艺是生产清洁汽油的有效途径之一，轻汽油中的碱性氮化物能与醚化催化剂的酸性中心结合从而使醚化催化剂失活。......
This article refers to the procedure for selection, evaluation and development of the LADS-D desorption agent associated......
对蒙脱石进行复合改性,构建了新型纳米吸附材料AAN,分别从振荡时间、吸附剂用量、溶液pH、平衡温度几个方面研究了AAN对黄曲霉毒素......
目的探讨口服短效避孕药去氧孕烯炔雌醇片（妈富隆）在人工流产后的临床应用价值。方法 2000例自愿终止妊娠者,随机分为观察组和对照组......
针对日益严重的水体重金属污染及工业废水处理问题,利用一种由1,12-十二烷-O,O＇-二苯基磷酸（DDDPA）和4-乙烯基吡啶作为双功能单体得到......
根据煤层低渗透和赋存特征,考虑启动压力梯度及解吸的影响,建立了煤层非稳态窜流方式的双重介质渗流模型。利用基于delaunay网格的......
本文通过勉县金矿精选厂尾矿采用磁化焙烧法配合筛选，重选，磁流体静力分选等联合选矿流程，综合回收细粒金，石榴石与磁铁矿等有用矿物的......
试验采用C410树脂，对氯化浸金稀溶液进行预分离富集，研究了在静、动态条件下C410树脂对金和银的吸附、解吸性能、饱和吸附容量及杂质......
活性炭纤维可以广泛应用于有机废气的处理,废气中吸附质在活性炭纤维中的吸附和解吸性能严重影响处理效果.将数据挖掘技术应用于醋......
研究了离子交换法以钼冶炼烟气淋洗液中回收铼的过程中硒的走向,并研究了硒对离子交换树脂吸附性能的影响。试验结果表明,在离子交......
Biosorption Isotherms and Kinetics Studies for the Removal of 2,6-Dichlorophenolindophenol Using Pal
In this work, the potential of natural and pretreated palm tree trunk (PTT) as agents for adsorption of an organic dye, ......
低分子量有机酸可增加可变电荷土壤中吸附性F的解吸,4种有机酸对F解吸影响的大小顺序为:草酸＞丙二酸＞柠檬酸＞苹果酸.有机酸对F解吸的......
Preparation of Polysulfone-supported Phosphoramidic Acid Type Chelate Membrane and Its Sorption Prop
A blending chelate filter membrane with high chelate capacity for Ag+ has been prepared by blending of phosphoramidic ac......
