nucleophyllic chemical adsorption

DFT Study and NBO Analysis of Chemisorption of Acrylonitile on Cu(111);

丙烯腈在Cu(111)面上化学吸附的密度泛函研究及NBO分析

Investigation for Chemisorption of Ag on Si(100) Surface;

Ag在Si(100)表面化学吸附特性研究

Recent progress in the chemisorption of carbon dioxide on clean and alkali-metal promoted metal surfaces;

金属表面上CO_2化学吸附研究最新进展

105m2/g,and chemical absorption occurred between the surface of precipitated silica and modified agent molecules.

105m2/g,改性剂分子与白炭黑颗粒表面发生了化学吸附。

Ethyl enediamine tetra acetic acid(EDTA) was used to disperse nanometer-alumina(γ-Al2O3) slurry and its chemical absorption and dispersive effect as a function of pH was investigated by sedimentation experiments,zeta potential measurement,particle size analysis and Fourier Transform Infrared(FT-IR) spectrometry respectively.

使用激光粒度分析仪对比分析EDTA及pH值对浆料粒度的影响;利用傅立叶变换红外光谱(FT-IR)试验验证浆料颗粒的表面化学吸附现象,探讨EDTA的分散机理。

Quantum chemical calculation on chemical adsorption energy of imidazolines and Fe atom;

取代基咪唑啉与铁原子化学吸附作用能的量子化学计算

Thermodynamic analysis of chemical adsorption refrigeration cycle;

化学吸附制冷循环的热力学分析

Using catalytic halogenating to purify titanium and analysis on chemical adsorption rate and its equation simulation;

卤化催化法提纯钛的化学吸附分析与方程模拟

Evidence of decalcification and chemosorption of hydroxyapatite by tartaric acid;

酒石酸对羟基磷灰石和牙本质化学吸附的研究

Evidence of chemosorption of enamel by self-etching primers containing phosphoric acid esters;

含磷酸酯的自酸蚀粘接剂与牙釉质间的化学吸附

ObjectivetTo detect the chemical interaction of malic(MA), tartaric(TA) and citric acid(CA) with synthetic hydroxyapatite, the evidence of chemosorption of the acids to calcium of dental hard tissue and to observe the etching ability of the acids to tooth hard tissue.

本实验以多元羧酸(即分子中含有多个羧基的有机羧酸)与羟基磷灰石之间的化学反应为基础，从表面化学结构和物理形态改建的角度研究多元羧酸对牙体硬组织表面的化学吸附和脱矿作用，为研制兼具脱矿和化学吸附作用的的自蚀预处理剂进行基础性研究。

The affinity adsorption properties of Morinda officinalis How crude polysaccharides using ConA Sephorose 4B were investigated through static experiments.

结果表明,在ConASepharose4B亲和吸附巴戟天粗多糖的过程中,随着溶液的离子强度和pH值的增加,平衡吸附量均先增加后减小,其最佳吸附条件是NaCl浓度0。

Affinity adsorptionof PL-PAB for trypsin was studied.

将对氨基苯甲脒通过直接法和间接法固定到二十五－１０，１２－二炔－１－醇磷脂乙醇胺的聚合脂质体上，研究了聚合脂质体－对氨基苯甲脒对胰蛋白酶的亲和吸附作用。

The affinity adsorption equilibrium was studied by using a three parameter adsorption equilibrium model.

1 引言 亲和吸附是纯化蛋白质等生物大分子物质最有效的分离方法之一,现已有多种形式,如亲和色谱、高效亲和色谱及高效免疫亲和色谱（High-performance ImmunoaffinityChromatography,简称HPIAC）等,它在工业中的应用还只是刚刚起步,目前从工程角度对其认识还很不充分,而亲和吸附过程的优化和放大需要充分了解平衡关系,生物分子吸附等温线大多为非线性,除用Langmuir方程描述单克隆抗体系统的吸附平衡外,目前尚无公认的较全面地对亲和吸附平衡进行描述的模型。

Chemical absorption is seldom reversible.

化学吸附物很难解吸。

Gases can be chemisorbed or physically absorbed on solids.

气体能在固体上化学吸附或物理吸附。

To take up and chemically bind(a substance) onto the surface of another substance.

化学吸附使（一种物质）化学吸附在另一种物质的表面

The results showed that the immobilized cyclodextrin adsorbed phenol and aniline mainly via physical adsorption, while adsorbed metal ions via chemical adsorption.

实验结果表明：固载化环糊精对苯酚和苯胺的吸附主要是物理吸附，对金属离子以化学吸附为主。

Chemisorption of nitrogen on zsm-5 zeolite

氮气在ZSM-5沸石上的化学吸附

Chemical adsorption of O2 adsorbed in the coal surface -CH_2-NH_2 group

氧在煤表面—CH_2—NH_2基团上的化学吸附

A Quantum Study of CH_4/CO_2 Chemisorption on Ni/Al_2O_3

CH_4/CO_2在Ni/Al_2O_3上化学吸附的量子化学研究

Study on the Chemisorption Desulfurization of FCC Gasoline;

化学吸附脱除FCC汽油中含硫化合物的研究

active carbon adsorption and biochemical regeneration

活性炭吸附和生物化学再生法

having the capacity to adsorb by chemical as contrasted with physical forces.

与物理力量相对，有能力被化学品吸附。

Adsorption Mechanism and Kinetics of Magnesium Hydroxide to Ni(Ⅱ) Ions

氢氧化镁对Ni(Ⅱ)吸附机理和动力学

Quantum Chemistry Investigation of Adsorption in Type-A Zeolite

A型分子筛模型及吸附的量子化学研究

ADSORPTION FROM SOLUTION Ⅻ. THERMODYNAMIC STUDY OF ADSORPTION OF AROMATIC COMPOUNDS FROM WATER ONTO ACTIVATED CARBON

自溶液中的吸附——Ⅻ.活性炭自水中吸附芳香化合物的热力学研究

Adsorption of antimony on IOCS:kinetics and mechanisms

石英砂负载氧化铁吸附锑的动力学及其吸附机理研究

Adsorption-desorption and Adsorption Kinetics of Chromium in Purple Soil

紫色土对铬的吸附—解吸及吸附动力学

Coupled procedure of SOD purification and modification

超氧化物歧化酶吸附分离-化学修饰的耦合过程

Computational Chemistry Study on Melting Processes and Surface Adsorption of Metals;

金属熔化过程与表面吸附的计算化学研究

Research on Adsorption Decontamination Materials for Indoor Gaseous Chemical Pollutants

室内气态化学污染物吸附净化材料的研究