电解质

The experiment results shown that: 1 the smaller the pH value, the smaller the use amount of alkaline metal and the alkali earth metal electrolyte demulsifier, when the pH value was 3, the waste fluid could be demulsified no any demulsifier and the use amount of the demulsifier did not increase remarkably along with the wiredrawing fluid concentration increased. 2 Using polymeric ferric sulfate as coagulant demulsifying, when the pH value was 8.4, the best adding amount was 40 mL per liter wastewater and the best precipitation time was 4 hours. Then the COD concentration was 480 mg/L, reaching the water quality requirements to enter the sewage treatment plant.

pH值越小，碱金属和碱土金属电解质破乳剂的用量越小，pH值为3时，无须加入任何破乳剂即可破乳；破乳剂用量并不随拉丝液浓度的增大而显著增加。2）用混凝剂聚合硫酸铁破乳，在pH值8.4时，最佳投加量为40 mL/L，最佳沉淀时间4 h，处理后上清液COD浓度为480 mg/L，能满足进入污水处理厂水质要求。

Relative partial molar free energy of NaCl in the mixed solvent of water, ethyl alcohol and acetone were calculated.

应用电导法测定了在303 K时NaCl在混合溶剂中的活度系数，计算了NaCl在混合溶剂中的相对偏摩尔自由能，讨论了NaCl电解质溶液活度系数及其相对偏摩尔自由能随浓度的变化关系。

Soluble in water easily, resist to acid, alkali, hard water, general electrolyte and boiling

易溶于水，耐酸、耐碱、耐硬水、耐一般电解质和耐煮沸。

According to this model,the equations of the ionic mean activity coefficient and the osmotic coefficient of solve...

用实验数据广泛检验结果表明，这个模型能很好地适用于较高浓度下的强电解质溶液。

Activity coefficient shows the effect size of the microcosmic effects between ions and solvent.

活度系数反映了电解质溶液中阳、阴离子之间和离子与溶剂之间微观作用程度的大小。

The activity coefficient of NaCl in mixed solution of water and 1, 2-propanediol were measured using conductivity method, and the relationship between activity coefficient and concentration of mixed solution were discussed.

应用电导法测定了NaCl在混合溶剂（1， 2-丙二醇和水）中的活度系数，讨论了电解质溶液活度系数与浓度的关系，并计算了NaCl在混合溶剂中的相对偏摩尔自由能，对其相对偏摩尔性质的某些变化规律作了初步的讨论。

AEM DMFC is benefited from the alkaline media and the reaction activities of cathode and anode are greatly improved.

引言直接甲醇燃料电池是以离子交换膜为电解质、甲醇为阳极燃料、空气为氧化剂的燃料电池。

It can be applied in lithium-ion battery, fuel cell, and so on, having the superiority of convenience and is highly effective.

综述了聚合物电解质的发展、性能、制备合成及其在锂离子电池和燃料电池中的应用。

Then, an ideal random-packed-sphere model with simple cubic, body-centered cubic and face-centered cubic structures is presented to predicate the specific protonic and electronic conductivities of the catalyst layers. A correlation equation of the specific conductivity is obtained and the model is validated by the good agreement between the calculations and the measured data.

然后，分别用简单立方、体心立方和面心立方三种自由堆积球结构首次建立了描述催化层有效质子和电子传导率的理论预测模型，分析了电解质本体电导率、球半径、接触系数和接触角对质子传导的影响，得出催化层有效质子和电子传导率的计算公式，模拟结果与实验数据吻合良好，证实了模型的有效性。

Also with light tea alternate feed. 4, if necessary, go to the hospital drips, add water, electrolytes and glucose, to prevent dehydration and acidosis. 5, breast milk contains more lactose, most lactose enzyme decomposition of absorption and less by the Department at the end of fermentation to digest the lactose, producing gas, acid production, stimulate the intestinal tract, so that stool was diarrhea-like discharge. 6, breast and milk contain fat, part of being broken down into fatty acids and glycerol absorption, not alkaline digestion of fat in small granular form of calcium soap, so that stool can not appear in the first one to digest things.

还可与淡茶水交替喂。4、必要时去医院打点滴，补充水分，电解质和葡萄糖，以防脱水和酸中毒。5、母乳中含乳糖较多，大部分被乳糖分解酶分解吸收，少部末被消化的乳糖发酵、产气、产酸、刺激肠道，使大便呈腹泻状排出。6、母乳和牛乳均含有脂肪，一部分被分解为脂肪酸和甘油吸收，未被消化的脂肪碱性的钙形成小颗粒状的肥皂，使大便中出现消化不掉的一颗一颗的东西。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。