Complexation相关论文
Synthesis and Spectroscopic Investigations of Four New Y(Ⅲ), Ge(Ⅳ), W(Ⅵ) and Si(Ⅳ) Penicillin Antibi
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Synthesis and Spectroscopic Characterizations on the Complexation of Three Different Metal Ions Ba(Ⅱ
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通过浮选试验、离子络合测试、接触角测试和XPS分析,研究组合抑制剂硫酸锌(ZnSO4)和二甲基二硫代氨基甲酸钠(DMDC)对闪锌矿的抑制......
In this work,magnesium silicate-based sulfonated polystyrene sphere composites (SPS/MgSi) were synthesized by one-step (......
Synthesis and Spectroscopic Characterizations on the Complexation of Three Different Metal Ions Ba (
Three types of metal ions barium(Ⅱ ),nickel(Ⅱ ) and cerium(Ⅲ ) complexity of ATN drug have been prepared and characte......
ATR-FTIR and XPS study on the structure of complexes formed upon the adsorption of simple organic ac
Information on the binding of organic ligands to metal (hydr)oxide surfaces is useful for understanding the adsorption b......
As a global pollutant process,the reduction of mercury(Hg)is especially important.One pathway is through an abiotic redu......
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......
Synthesis and Complexation Properties of Novel Biscalixarene Composed of Calix[4]arene and Thiacalix
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......
Experimental study on the interaction between peat, lignite and germanium-bearing solution at low te
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......
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......
硫酸盐还原菌(SRB)分解硫酸盐矿物对C、S、Fe、Sr、Ba等元素的循环起着重要制约作用,二者相互作用机制的阐明具有重要的矿物学、地......
Imprinted polymers were prepared for selective removal of Cu(II) ions from metal solutions. Three ion-imprinted polymers......
ATR-FTIR and XPS study on the structure of complexes formed upon the adsorption of simple organic ac
Information on the binding of organic ligands to metal (hydr)oxide surfaces is useful for understanding the adsorption b......
Montane volcanic ash soils contain disproportionate amounts of soil organic carbon and thereby play an often underestima......
The behaviours of complexation and dissolution of PbCl_2 on the surface of galena were investigated to explore the proce......
The scope of present work was to study the feasibility of a commercial nanofiltration(NF) membrane to reject Nd(III) ion......
合成了基于二氰基亚甲基-四氢吡喃和苯并噻二唑的新型荧光化合物，并研究了该化合物通过改变二价铜离子和氟离子/溴离子滴加顺序对应......
Impedance Characterization of Adsorption Process of Calmodulin on Au Substrate and its Combination w
In this paper,the adsorption process of calmodulin (CaM) on Au substrate was first investigated with electrochemical imp......
Synthesis and Complexation Properties of Novel Biscalixarene Composed of Calix[4]arene and Thiacalix
The first example of biscalixarene composed of calix[4]arene and thiacalix[4]arene subunits 3 was facilely synthesized a......
Four novel calix[4]arene derivatives 5-8 bearing four fluorogenic coumarin units attached via imino group acting also as......
Novel nanometer-sized ScAlMgO4：Eu3+phosphors were successfully synthesized by the citric acid complexation method.The mea......
Interactions Between Metal Ions and Carbohydrates: Coordination Behavior of D-Ribose to Lanthanide I
Lanthanum chloride α-D-ribopyranose pentahydrate complex was prepared and speculated its structure from the similar IR ......
Self-Assembled Film of Tb3+ and Poly(3-Thiophene Acetic Acid) via Layer-by-Layer Complexation Techni
The layer-by-layer complexation technique of polymer and metal ion was successfully utilized to fabricate the ultrathin ......
Photoproducts of tetracycline and oxytetracycline involving self-sensitized oxidation in aqueous sol
Tetracyclines constitute one of the most important antibiotic families and represent a classic example of phototoxicity.......
采用自制的脱硫络合萃取剂（TS-1）,考察其对汽油中含硫化合物的脱除效果。在萃取温度20℃,萃取时间3min,相分离时间15min,剂油体积比......
应用气浮络合萃取技术（FCE），实现了水溶液中微量L-色氨酸的分离富集。对气浮络合萃取工艺进行了研究，并对L-色氨酸气浮络合萃取的动力......
建立了环糊精-异硫氰酸烯丙酯包合物的定量分析3-法，即利用有机溶剂洗涤法测定包合物表面油，有机溶剂浸提-紫外分光光度法测定包合物......
以双官能团化合物草灭平为研究对象,采用络合剂Na4-EDTA与其羧基上的氢发生络合反应,络合物极性的降低使得萃取变得简单.再以五氟......
以氯化钙为络合剂，将聚酰胺6（PA6）粉末与氯化钙溶解在甲酸，氯仿混合溶液中制得冻胶样品，采用DTA、XRD、FTIR、SEM等方法对冻胶结构与性......
研究了一类新型的金属盐萃取剂，通过紫外可见光谱分析、核磁滴定分析以及测定配合物的元素含量等方法研究了这种新型萃取与卤化钯的......
设计并合成了下沿含柠檬醛片段的新型杯[4]芳烃衍生物，经1HNMR、Ms和元素分析等表征确证其结构，测定了新型杯[4]芳烃衍生物对金属阳......
研究聚丙烯酸钠（PAASS）与Hg^2＋络合反应动力学，当PAASS大量过剩及pH值恒为5时，络合反应达到平衡时间为25min，反应行为可用拟一级速率方程......
本文主要论述了中性红2GL染料的合成工艺路线，并对重氮偶合反应和络合反应条件进行了讨论。......
通过单矿物浮选试验、红外光谱分析和Zeta电位测试等方法,研究稀土矿浮选中络合剂EDTA对Ce^(3+)离子活化方解石的去活作用机理。试......
本文介绍了铁营养强化剂NaFeEDTA的化学结构和理化特性，以及它在体内吸收代谢的途径和产物，综述了国内外对NaFeEDTA是否影响体内金属......
以8-羟基喹啉三氯甲烷萃取分离铝合金样品溶液中的铝,结合高分辨电感耦合等离子体质谱仪,建立一种测定铝合金中微量锡的新方法。结......
研究低聚水溶性壳聚糖与锌的络合条件，利用醋酸作为解聚剂，将壳聚糖解聚成低聚水溶性壳聚糖，用低聚水溶性壳聚糖作材料，进行与锌离子的......
本文通过对溶液pH值的测定和红外光谱分析,研究了硼酸与甲阶酚醛树脂的配位反应.结果表明:在室温下硼酸能与甲阶酚醛树脂中的羟基......
采用吸收光谱法测定了在CH3CN溶剂中,4,4′-二甲基[2,2′]联吡啶、4,4′-二己基[2,2′]联吡啶、4,4′-二壬基[2,2′]联吡啶、[2,2......
目的研究阳离子膜融合脂质体包裹DNA的体外稳定性以及体外细胞转染.方法采用表达E.coil β-半乳糖苷酶的pSV40β报告基因质粒及组......
壳聚糖对金属离子有良好的配位作用。经化学改性之后，壳聚糖衍生物-羧甲基壳聚糖对金属离子的配位能力进一步增强。该文主要就壳聚......
用络合法浸出废弃印刷线路板元器件中的金属银。主要研究了络合剂浓度、氧化剂浓度、反应温度、浸出时间对浸出效果的影响,使用电......
为去除锑矿山废水中Sb（Ⅲ）污染,采用静态吸附试验,调查了湖泊水华主要藻种——微囊藻（Microcystis）对Sb（Ⅲ）的生物吸附特征及机理,并推断......
以富营养化湖泊水华暴发的主要藻种-微囊藻干物质作为生物吸附剂,考察不同生物量、初始pH值、吸附时间等因素对废水中锑(V)生物去......
粗老绿茶经弱碱性的大孔阴离子交换树脂D315柱层析分级，得到以酸性糖为主的多糖样品ATPS。将ATPS与金属离子Ca^2＋、Fe^3＋络合，制备得到......
以丙烯酸-马来酸共聚物（PMA-100）为络合剂,研究聚合物络合金属离子的强化超滤处理含镍废水,研究聚合物与金属离子质量比（mP/mM）、溶液p......
用丙烯酸-马来酸共聚物（PMA-100）作络合剂采用络合-超滤技术处理模拟含镉（Cd2＋）废水,研究聚合物/金属离子质量比（P/M）、溶液pH、盐浓度、......
提出一种从酸性溶液中分离回收钒和铬的新方法。该分离方法的原理基于选择性络合,五价钒可以与二硫代氨基甲酸盐络合反应生成VO(R1......
采用17年不同施肥处理(无肥、化肥、秸秆、厩肥)土耕层土样，在对土壤胡敏酸性质研究的基础上，着重研究不同施肥处理土壤胡敏酸与Fe2+......
