ion-Exchange相关论文
Hybrid zeolite-based ion-exchange and sulfur oxidizing denitrification for advanced slaughterhouse w
The discharge of slaughterhouse wastewater (SWW) is increasing and its wastewater has to be treated thoroughly to avoid ......
The nature and distribution of Cu species in Cu-SSZ-13 play a vital role in selective catalytic reduction of NO by NH3 (......
A niobate/titanat nanoflakes (Nb/TiNFs) composite was synthesized via the hydrothermal method and used to remove Pb(II) ......
Tribological Properties of Magnesium Ion-exchanged a-Zirconium Phosphate as a Solid Lubricant Additi
Magnesium ion-exchanged a-zirconium phosphates (Mg-a-ZrP) with particle sizes of 600 and 80 nm were prepared through the......
Preparation of Cation-exchanged Layered Niobate Perovskite for Photocatalytic Degradation of Organic
Some niobates can be candidate for photocatalytic materials. Especially Dion-Jacobson layered niobate perovskite with al......
沸石分子筛具有良好的离子交换性能、吸附性能和催化性能.传统的细小粉末状产品在工业应用时必须制备成具有一定形状和尺寸的聚合......
The intercalation of calcein into Mg/Al-NO3-LDHs and Zn/Al-NO3-LDHs by co-precipitaiton and ion-exchange method has been......
Zeolite Y is widely used in catalysis,adsorption,ion exchange and other fields,which has many unique properties because ......
Packed capillary columns are widely used in micro/nano-scale high-performance liquid chromatography, with advantages of ......
Preparation and application of porous polymer anion-exchange monolithic columns for ion chromatograp
Polymer-based anion-exchange monolithic columns with different capacities were constructed for ion chromatography by rad......
Cation-Exchange-Induced Reversible Conversion between 3D Cubic Perovskite and 2D Layer-Structured Pe
Two-dimensional(2D)organolead halide perovskites that incorporate hydrophobic organic interlayers offer improved resista......
采用离子交换工艺，对多模波导的制作和应用进行了探索。工艺过程一次交换采用银钠离子交换，二次交换采用无源的电场辅助交换。首先通......
实验研究了基于KNO3稀释AgNO3混合熔盐离子交换法制备的镀有BK7玻璃保护层的N31型掺钕磷酸玻璃平面波导。采用棱镜耦合技术测试了......
提出了一种制作收集光信息视角范围大、光信息利用效率高、具有良好抗外界应力及温度变化能力的曲面微透镜阵列的新方法。采用光刻......
本文分析了用一次离子交换工艺制备的自聚焦透镜的径向折射率分布规律,计算了所能获得的最佳分布及工艺条件.并提出在熔盐中加Li~ ......
The removal of trace propyne (C3H4) from propyne/propylene (C3H4/C3H6) mixtures is a technical and challenging task duri......
Ultra-small PbSe quantum dots (QDs) were synthesized using conventional hot-injection method. A small amount of Sn was u......
A TaW Mixed Addenda Heteropolyacid with Excellent Acid Catalytic Activity and Proton-conducting Prop
Heteropolyacids(HPAs)are highly suitable to catalyze various types of organic reactions in homogeneous liquid phase,......
Purification and characterization of acetylcholinesterase from brain tissues of Oreochromis aurea an
本文通过对荣华二采区10...
为解决反渗透海水淡化水作为生活饮用水时存在水质稳定性差、腐蚀管网、不含矿物离子的问题,提出“石灰石酸溶+离子交换”联合工艺......
研究了一种可用于脂肪酸甲酯环氧化的类水滑石催化剂.采用共沉淀法合成类水滑石[Mg1-xAlx(OH)2]x+-(NO3-)x mH2O,通过离子交换法制......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Industrial application of the technique of removing Mo by a combination of moving packed bed and flu
The application of the technique of removing molybdenum by moving packed bed and fluidized bed ion-exchange in a factory......
Macroporous weak basic anion exchanger(D301R)was used to remove organic substances from drilling wastewater.The effect o......
Ion-exchange process of zeolite Y using ammonium-type resin as an exchange reagent was successfully carried out. The eff......
Effect of Mg2+content in ion-exchanged Shengli lignite on its equilibrium adsorption water content a
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Fabrication of functional hollow carbon spheres with large hollow interior as active colloidal catal
In this study,we have established a facile method to synthesize functional hollow carbon spheres with large hollow inter......
首先用有机胺通过离子交换反应对层状粘土进行改性，然后将已改性的有机粘土作 为增强介质与通用型不饱和聚酯树脂合成了有机／无机纳......
Hydrogeochemical characteristics and evolution of the aquifer systems of Gonghe Basin,Northern China
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Macroporous weak basic anion exchanger(D301R)was used to remove organic substances from drilling wastewater.The effect o......
Industrial application of the technique of removing Mo by a combination of moving packed bed and flu
The application of the technique of removing molybdenum by moving packed bed and fluidized bed ion-exchange in a factory......
New layered perovskite compounds, AgxNa2-xLa2Ti3O10 (x=0.2, 0.3 and 0.5) were synthesized by an ion-exchange reaction of......
在光学玻璃基片上制作了双层掩埋式多模光波导芯片,这种芯片中的上、下两层光波导均通过熔盐离子交换和电场辅助离子迁移形成.对光......
研究了D-314大孔聚丙烯酸阴离子交换树脂在中性体系中吸附、解吸钼和铼的条件和机制.结果表明,在常温下,溶液的pH=7.0,柱上流速为1......
采用离子交换-电沉积联合工艺处理含铜电镀废水,考察了各相关因素对处理效果的影响.结果表明,离子交换处理中,pH=4时D402树脂对铜......
A liquid solid semi-moving bed with non-mechanical particle transport system is proposed and used for fractionation of c......
The current density is rather low in solid bipolar membranes, because the water transfer rate is relatively slow across......
Three kinds of new layered perovskite compounds with Ruddlesden-Popper (R-P) phase, AgxNa2-xLa2Ti3O10 (x = 0.2, 0.3 and ......
The mechanism of Cd(Ⅱ)uptake by the dead biomass of macrofungus Pleurotus platypus was investigated using different che......
A n-Hexyl NH3 Sr2 Nb3 O10 is obtained by the stepwise ion-exchange reaction, then is dispersed interlayer potassium cati......
Fabrication of functional hollow carbon spheres with large hollow interior as active colloidal catal
In this study,we have established a facile method to synthesize functional hollow carbon spheres with large hollow inter......
20世纪70年代以来,由于离子交换技术的应用,我国在钨冶炼方面取得了显著的进步,产品质量名列前茅.结合国外钨冶炼工艺中除锡研究的......
介绍了离子交换－比色法测定粮谷食品中植酸的方法，样品经Ｎａ２ＳＯ４－ＨＣｌ浸提，阴离子交换树脂分离，植酸与ＦｅＣｌ３－磺基水杨酸作用产生褪色反应，于５００ｎｍ下测定吸光度，该......
本文就离子交换法提取谷氨酸树脂的筛选，不同树脂对发酵液中谷氨酸静态吸附性能及其影响因素进行了系统地研究，旨在探索离子交换法提......
本文对乳酸在Ｄ３５４树脂上的离子交换行为进行了详细的研究。...
胸腺素α1是一种重要的免疫增强剂，广泛应用于病毒性慢性肝炎以及恶性肿瘤的临床辅助治疗。本文采用离子交换法对固相合成的胸腺素......
介绍BiTAC离子膜电解槽膜极距改造方案, 并提出改造及后续运行中的注意事项,就不同改造方式和同种改造方式下不同离子膜运行情况进......
胺液在长期循环使用过程中均存在一定的热降解、化学降解和氧化降解，它们对溶液的脱硫效率、发泡倾向和腐蚀性均有很大影响。其中由......
由高温固相法制备复合钛铌酸钾盐，通过Ag^＋和Ni^2＋离子交换对其进行改性。采用红外光谱方法考察Ag^＋与Ni^2＋离子改性的复合钛铌酸盐对二......
