电解的

There are some midst matters in wastewater, for removal of these matters the electrolyze time should exceed 30 min. The experimental results show that the bipolar packed bed cell has best treatment efficiency of phenol wastewater under condition that voltage is 10V, electrolyses time is 30 min, and velocity of flow is 1.03 cm/min.Basic on the study on treating of phenol wastewater, this paper carry on a research on treating of circuitry board film wastewater by bipolar packed bed cell.

本文在以上处理苯酚废水研究的基础上，论文研究了BPBC处理两种不同浓度得脱膜废水，试验结果表明，对于浓度较高的酸化气浮-光酚顿的出水，在外加氧化剂双氧水后，最佳处理工艺：槽电压8V，实际电解时间60min，双氧水的投加量为1倍理论药量，pH值为3，COD的去除率达到60%；在酸化气浮过程采用酸铜废液调节pH值将会降低COD的去除率。

The result proves that not only the grinding wheel's cost is lower, but also the effect is better than ordinary wheel in hardness, strength density and metallograph. The wheel has good abilitg of keeping grinding material and good grinding property. It can satisfy reguest of ELID grinding technology for wheel's selectrolytic and forming film. It is an ideal, practical and special grinding wheel of ELID grinding.

实际应用结果表明，该砂轮成本低、效果好，在硬度、强度、密度、组织等物理性能方面较商品砂轮有较大提高，并具有很好的把持磨料的能力和良好的磨削性能，充分满足ELID磨削技术对砂轮电解生膜的要求，是一种较为理想的实用的ELID磨削专用砂轮。

The principle and three adding methods of additives carbon for elevating utilization rate of electrode materials were introduced;The forming methods of barium plumbate membrane for preventing corrosion of positive electrode grid were analyzed;The effect and principle of additive calcium sulfate for improving the high rate discharge performance of VRLA batteries were reported.

综述了电极和电解液一些添加剂的作用及其在阀控铅蓄电池中的应用情况；介绍了提高电极活性物质利用率的添加剂的3种添加方法和原理；分析了防止正极板栅腐蚀的添加剂在板栅表面形成铅酸钡膜的3种方法；报道了硫酸钙添加剂在改善高倍率放电性能方面的效果和工作原理。

U.S. Pat. Nos. 4,617,244, by Greene, 3,281,281, by Schaefer, and 3,945,849, by Hoffman, claim that a unique mixture of chelates and metal salts would increase the flow of current in the electrolyte to enhance battery performance characteristics.

美国专利号为4，617，244由Greene申请的、3，281，281由Schaefer申请的，和3，945，849由Hoffman申请的主张一种奇特的由金属螯合物组成的混合物能够增加电池中电解液的电流以提高电池的工作特性。

The results showed that for both of the alloys grains were obviously refined to same extent with increase in Ti content, and the grain sizes were coarsened to some extent due to evident fading of Ti effect during melt holding period....

随着保温时间的延长，所有合金的晶粒尺寸均不同程度发生了粗化，Ti对晶粒的细化效果明显发生了衰退。电解加钛铝合金晶粒细化效果的抗衰退能力优于熔配加钛铝合金，这种趋势对Ti的质量分数为 0 。1%～ 0 。2 %的合金特别明显。

According to the spirit of the CPC Central Committee 11th Five-Year Plan, the construction of a harmonious society, the construction of a conservation-oriented, sustainable development, appointed in accordance with the spirit of national wall materials innovation, protection of land cancellation clay brick, the protection of land resources, development of energy-saving and environment-friendly, high-strength lightweight wall Materials, the company's newly developed hollow plaster mold block and complete sets of equipment, in my mature technology companies plastic-and complete sets of equipment, in my mature technology companies plastic | mold and complete sets of equipment, to a mature technology company Plastic mold material, not the characteristics of gypsum, one stroke Zhigao Dian occupied the same industry, the technology to declare national patent for power plants, DAP plants, steel, electrolytic aluminum plant, the flow from gypsum, phosphogypsum, Fly ash, to solve a difficult problem, recycling-and created a good profit.

根据党中央十一五规划精神，建造和谐社会，建造节约型，可持续发展国家，根据国家墙改委精神，保护土地取消粘土砖，保护土地资源、发展节能型，环保型，轻质高强墙体材料，本公司最新研制的空心石膏砌块模具及成套设备，以我公司成熟的技术塑胶聚及成套设备，以我公司成熟的技术塑胶|模具及成套设备，以我公司成熟的技术塑胶模具材料，不占石膏的特点，一举占领了同行业至高点，本技术以申报国家专利，为发电厂、磷酸二铵厂、钢厂、电解铝厂、脱流石膏、磷石膏、粉煤灰，解决了一大难题，变废为宝，创造了可喜的利润。

In chapter 6, the passivation film formation、charge transfer across the carbon/passivation film interface and the diffusion of lithium in solid for the 650℃ and 900℃ PPP-based carbons are investigated by ac impedance.

讨论了电解液的组成对碳电极上成膜过程的影响，钝化膜的生成、气体的放出和电化学嵌入反应是三个相互竞争的过程，含脂类的溶剂倾向于成膜。

Make use of the products made from many other industrial products, such as: adhesives, spraying of insecticides; the electrolytic cell paste; electronic devices in the fluorescent agent; foundry mold release lubricant workshop; color chalk Visco mixture and the rubber, latex and latex used in textile finishing and the SC, such as stabilizers.

利用本产品制成的其它工业制品还很多，如：粘合剂，喷射杀虫剂；电池中的电解糊剂；电子仪器中的荧光剂；翻砂车间的铸模释放润滑剂；彩色粉笔的粘合剂及橡胶，乳胶和纺织品抛光用的乳胶稳定剂和悬浮剂等。

Experimental and practical researches of impurity distribution activities and common effect, and analysis on the removing and distribution activity of the impurities in the Guixi Smelter anode copper like As Sb and Bi and the forming structure and conditions of the flotating anode slime have been done.

很久以来，许多从事冶金或相关专业的研究人员，对As、Sb、Bi、Pb等杂质在铜电解精炼过程中的行为进行了多项研究，如对存在形态和行为、阳极泥的形成机理，以及对阴极铜质量的影响进行了一系列的探索研究，并取得了可喜的科研成果。

In the case of decorative zinc electroplatings, a further enhancement of the appearance of such substrates in addition to the corrosion resistance imparted is achieved by the passivate film which ranges from a clear bright to a light blue bright appearance simulating that of a chromium deposit or alternatively, a clear light-yellow appearance simulating that obtained by use of prior art hexavalent chromium solutions.

可选择的治疗方法，可进一步遏制卤化物包括氟离子、氯化物和溴化物离子进一步增加了硬度钝化膜以及一个或多个兼容为实现高效润湿剂接触基板对待。现在的发明特别地可适用但是不限制在碱而产生酸非氰化物的锌的治疗使电解沉积传授对被对待的基体改良的腐蚀抵抗和装饰的外表。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐