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In this paper, a series of lipophilic metal phthalocyanine derivatives were synthesized and used as the carriers for PVC membrane electrodes, the anion response properties of the resulting membranes were investigated, and the response mechanism of the electrodes was also studied.

本文合成了一系列脂溶性的金属酞菁，用作制备PVC膜电极的载体，考察了其对阴离子的响应性能，并对电极的响应机理进行了研究。

The main research work of this dissertation is as follows: Based on the chemical reaction engineering theory and the nitrobenzene electroreduction mechanism, the plate and frame electrolyzer was designed and applied to the process of electroreduction nitrobenzene to p-aminophenol. This dissertation measured the residence time distribution data of the electrolyzer by means of the pulse response method and studied the rule of flow pattern along with the current capacity change. Under different conditions ,this dissertation studied the cyclic voltammetry properties of nitrobenzene on different electrodes by means of the dynamic cyclic voltammetry method and the electrode materials applied to the NB electroreduction have been selected primarily.Baseed on the results of cyclic voltammetry tests, this dissertation used p-electrode systems to measure the steady-state- polarization curves of nitrobenzene on different electrodes in H-type diaphragm cell, and obtained each primary factor s influence rule and the exchange current density value of each electrode.And then on the basis of the conclusions of fundamental researchs upword, the effects of influence factors on the the yield of p-aminophenol and the current efficiency,such as electrode material, current density, quantity of electricity circulated, nitrobenzene concentration . sulpuric acid concentration and so on, have been studied in detail in the systems of hign temperature , strong acidity and oxygen-poorthrough a series of electrolysis experiments in this paper.After all using Pb as anode Monel metal as cathode Dupont Nafion 417 cation-exchange membrane as membrane, this dissertation obtained the optimum technological condition: reaction temperature about 85C, current density 500A m-2, sulphuric acid concentration 20%wt.

论文的主要研究工作为：运用化学反应工程理论，结合硝基苯的电还原机理，设计出用于硝基苯直接电还原合成对氨基苯酚实验的板框式电解槽，并利用脉冲响应法测定了该板框式电解槽的停留时间分布数据，研究了流型随流量变化的规律；通过动态循环伏安法研究了硝基苯在不同电极上、不同条件下的循环伏安特性，初步评选出了用于硝基苯电还原的电极材料；结合循环伏安的测定结果，在H型隔膜电解槽中采用三电极体系测定了硝基苯在不同电极上、不同条件下的稳态极化曲线，得到了各主要因素的影响规律及硝基苯在各个电极上电还原的交换电流密度数值；在基础研究结论指导下，采用板框式电解槽，在高温、强酸、贫氧系统中，进行了一系列的电解实验，分别考察了电极材料、电流密度、通电量、硝基苯浓度、硫酸浓度等因素对收率及电流效率的影响，最终选择以蒙乃尔合金电极作为阴极、铅合金为阳极、Dupont Nofion 417阳离子交换膜为隔膜，得到由硝基苯直接电还原制对氨基苯酚的最佳电解工艺条件：反应温度85℃，电流密度500A·m~(-2)，硫酸浓度20％wt。

To studythe clinical problem that is caused by jingsongling inhibiting the gastric motorfunction in dog and goat,the research through the surgical operation,bipolar Ag-Agcl electrodes are fitted on the surface of serosa in cardia,pylorus,and gastricfundus in dogs,and the surface of serosa in cardic,rumen dorsal sac,reticulum,omasum,abomasum and pylorus in goats,wires are punched through thesubcutaneous of cervical dorsalis.

静松灵是目前国内兽医临床广泛应用的镇静、镇痛药之一，也是均衡麻醉的重要组成成分，为了研究静松灵对单胃和复胃动物胃蠕动的抑制作用所带来的临床问题，本研究通过外科手术方法将Ag-AgCl乏极化电极固定在犬胃的贲门、幽门、和胃底的浆膜上，以及山羊的贲门、瘤胃背囊、网胃体、瓣胃、皱胃和幽门的浆膜上，导线从颈部皮下穿出。

Influences of the nature of the electrodes, the workingpotentiasl, the passed charge and the concentration of acetophenone on theelectrocarboxylation have been studied.

首先运用循环伏安法研究了苯乙酮的电还原行为。

These emitting electrodes are a result of etching process instead of acid pickling, and are hence even reliable.

这些发射极是刻出的，不是酸洗的，因此器件更可靠。

The results show that the main reason of high activities of these electrodes is their abilities to adsorb large amount of H atoms.

结果表明，能够大量地吸附中间产物－氢原子是电极活性极高的根本原因。

A soft, steel-gray to black, hexagonally crystallized allotrope of carbon with a metallic luster and a greasy feel, used in lead pencils, lubricants, paints, and coatings, that is fabricated into a variety of forms such as molds, bricks, electrodes, crucibles, and rocket nozzles.

石墨一种质软、钢灰黑色、有金属光泽和滑腻感的碳的六方晶形的同素异构体，用于铅笔、滑润剂、颜料和涂层，可被制成多种形状，如模子、砖块、电极、坩埚和火箭发动机喷管

A soft,steel - gray to black,hexagonally crystallized allotrope of carbon with a metallic luster and a greasy feel,used in lead pencils,lubricants,paints,and coatings,that is fabricated into a variety of forms such as molds,bricks,electrodes,crucibles,and rocket nozzle s.

石墨一种质软、钢灰黑色、有金属光泽和滑腻感的碳的六方晶形的同素异构体，用于铅笔、滑润剂、颜料和涂层，可被制成多种形状，如模子、砖块、电极、坩埚和火箭发动机喷管

At the same time, the effect of heat treatment on the electrochemical properties of aluminium alloy electrodes is studied.

同时，本论文还就热处理对铝合金电极电化学性能的影响进行了研究。

Paired electrolysis for decolorization of amaranth, one of azo dye s, on activated carbon fiber electrodes was carried out.

研究了偶氮染料苋菜红在成对ACF电极上的电解脱色和发生成对电解脱色的电流密度。

This matter overthrew all basises I learned from Sunday school .

这件事把我从周日学校学到的所有道理都颠覆了。

It's one of the cruel ironies of aging: if you want to remember your favorite restaurants, the less you should eat at them.

这是一个老化的残酷讽刺：如果你想记住你最喜欢的餐馆，你应该更少吃到它们。