化学吸附

The experimental study on the source and scathe of the poison sulfur, iron and nickel in methanol catalyst has measured by physical-chemical instruments and chemical analytical methods.

采用电子能谱仪、X光衍射仪、吸附仪等物化仪器和化学分析法，对工业甲醇催化剂使用过程中硫铁镍元素的来源、危害进行实验研究。

National pressure swing adsorption separation technology engineering research center for the promotion,""national carbon 1 Chemical Engineering Technology Research Center of the support unit.

是"国家变压吸附分离技术工程研究推广中心"、"国家碳一化学工程技术研究中心"的依托单位。

If the specific surface area (0.3391 m2/g) of non-modified tea extracted residual was set as 1, the specific surface area of 9 adsorbents, modified with optimized condition, will be 24.7 thiocarbamide plus phosphorylation (1, 12.2 phosphorylation (1, 6.7, 6.5 phosphorylation (2, 6.1 (sodium thiosulfate modification), 5.9 formaldehyde (1, 5.8 formaldehyde (2, 5.4, and 4.9.

设未经修饰过茶叶渣比表面积(0.3391 m2/g)之相对比值为1，其余九种化学修饰化法制备之吸附剂比表面积相对比值分别为硫脲加磷酸化修饰处理法24.7，磷酸化修饰处理法 12.2，磷酸化修饰处理法 6.7，硫脲提升纤维素架桥作用6.5，硫代硫酸钠修饰处理法6.1，甲醛修饰处理法 5.9，甲醛修饰处理法 5.8，醋酸修饰处理法5.4，柠檬酸修饰处理法4.9。

For the development of protein drugs and the research of biochemistry, it is significant to probe the interaction between chitosan and protein, and to observe changes of adsorption when both of them contact at interface. Total internal reflection fluorescence spectroscopy is an effective technique to investigate protein adsorption at interface.

壳聚糖对蛋白质有良好的亲和能力，研究蛋白质与壳聚糖在界面上的相互作用、理解蛋白质与壳聚糖分子在界面接触时的吸附过程变化对蛋白药物的开发和生物化学研究具有非常重要的意义。

The research on bound rubber and reinforcing effect of mineral filler showed that there are four kind of interactions between filler and rubber matrix in uncured mix The unbounded rubber on the surface of filler will solve in organic solvent The rubber bounded by stronger physical or chemical interaction with filler will dissolve in organic solvent The bound rubber on the surface of filler by different extent acid-base interactions will solve in basic organic solvent The bound rubber on the surface of filler by chemical action (no acid-base type) will dissolve in basic organic solvent

结合橡胶和增强作用的研究表明，在混炼胶中，硅橡胶与矿物填料的作用形式有四种。没有联结在矿物表面的非结合橡胶和仅靠物理吸附联结在填料表面的硅橡胶将溶解于有机溶剂；与填料有较强相互作用的硅橡胶不溶于有机溶剂；通过不同层次的酸碱作用联接在矿物表面的硅橡胶将溶解于碱性有机溶剂；与填料有牢固化学结合的硅橡胶不溶于碱性有机溶剂。

To explore the clinical reliability and usability of the acridinium ester-labeled CLIP and ELISA in detection of AFP to establish a specific, effective, simple and reliable detecting method in our lab.

［目的］探讨吖啶酯标记的化学发光免疫测定(chemiluminescence immunoassay， CLIA)分析技术与酶联免疫吸附试验一步法两种方法检测甲胎蛋白(Alpha-fetoprotein， AFP)的临床可靠性、适用性。建立本室特异、有效、方便、可靠的试验方法。

This is a review on the application of chemically modified carbon paste electrodes in adsorptive voltammetry.

本文评述了化学修饰碳糊电极在吸附伏安法中的应用。

With the addition of the agglomerant solution, the particle emission concentration in flue gas decreased significantly.The submicron particles agglomeration technology whose cost is cheaper can control the emissions of submicron particles and decrease the opacity of flue gas obviously without changing the operation parameters of the ESP.The particle agglomeration technique is a useful and promising method to control the emission of submicron particles from coal combustion.

结果表明，化学团聚对于超细颗粒物的脱除具有显著的作用，喷入团聚促进剂后的烟尘排放浓度远比无团聚和喷水的情况要低；团聚促进剂的高分子链对超细颗粒的吸附絮凝作用促进超细颗粒团聚，显著降低烟尘排放浓度，实现超细颗粒物经济高效脱除，达到国家新的烟尘排放标准。

Sea water ; chemical resources ; adsorbent ; uranium ; lithium ; expoxide ; amidoxime ; manganese oxi

海水；化学资源；吸附剂；铀；锂；环状化合物；偕胺肟；锰氧化物

Crude extract of GCA went through deproteinization, depigmentation, ethanol reclamation, salting-out, extraction and anhydration.

采用除蛋白、除色素、回收乙醇、盐析、萃取等生物化学方法，从羊胆汁中分离提取GCA，采用了吸附色谱法和薄层层析色谱法分离纯化和鉴定了GCA。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。