盐溶液

Carbamide reacting with H2SO4 forms aminosulfonic acid. Allantoin is prepared by oxidation of the aqueous solution of glyoxal into glyoxylic acid which is then used to synthesize allantoin.

氨基磺酸的合成是用尿素和发烟硫酸反应；尿囊素的合成是用硝酸氧化乙二醛溶液制得乙醛酸后，再加入氢氧化钙和氯化钙，使乙醛酸以钙盐形式析出，然后在盐酸介质中与尿素缩合而成。

It is found that the Co/Zr ratio in the powders was indistinguishably equal to the Co~(2+)/Zr~(4+) ratio in the original mixed solution and the boron content of the samples increased along with the addition rate of NaBH_4 solution.

还产物中的Co原子和Zr原子的摩尔数之比与金属盐混合溶液中的Co~(2+)与Zr~(4+)的摩尔浓度之比几乎相等。

Under certain conditions,it was transformed to deposit of calcium salt which would be processed to 5% glyphosate solution by PCW intenerate reagent.

用CaCl2溶液作为沉淀剂使草甘膦生成钙盐沉淀，沉淀经PCW软化剂处理得到浓度为5%的草甘膦水溶液。

Under certain conditions, it was transformed to deposit of calcium salt which would be processed to 5% glyphosate solution by PCW intenerate reagent.

用CaCl2溶液作为沉淀剂使草甘麟生成钙盐沉淀，沉淀经PCW软化剂处理得到浓度为5%的草甘麟水溶液。

By weight loss measurements and electrochemical method, the inhibition and adsorption behavior of isoquinoline quaternary ammonium salt on A3 steel in 1mol/L HCl was studied.

采用失重、电化学法研究了异喹啉季铵盐在 1mol/L盐酸溶液中对A3钢的缓蚀行为及吸附规律。

In the acidic solution,jamesonite is of a salt characteristics,and its electrode process kinetics is controlled by the electrochemical reactions and the adsorption of their productions.

结果表明：在酸性溶液中，脆硫锑铅矿具有盐的特性；电极过程呈现出受电化学反应及产物吸附控制的动力学特征。

Montanide ISA 51 is an oily adjuvant composition of a highly refined mannide oleate (Montanide 80)in a mineral oil solution (Drakeol 6VR).

Montanide ISA 51是一种在一种矿物油溶液中经过高度提炼的mannide油酸盐的油性辅药合成物（Drakeol 6VR）。

The method is characterized in that:(1) the reflux of the 2-[N, N- 2amino]-3-cyano-group-4-thiopheneacetic-5-carboxylic acid tetra ester is carried out in the proper sodium hydroxide aqueous solution of alcohol for 5h to 6h and the pH value is kept over 10 during hydrolysis;(2) the ethanol of 20 per cent to 60 per cent is added and then the strontium chloride aqueous solution with 2times to 2.5times molal weight is directly added, precipitates the crystal, is filtered and dried;(3) water is added to carry out the reflux and the little salt packed in the crude product is removed, and the product is collected through heat filtration.

其特征在于：①将2--3-氰基-4-羧甲基噻吩-5-羧酸四酯在适量氢氧化钠水醇溶液中回流5～6小时，水解过程保持pH值10以上；②然后再加入20-60％乙醇，随后直接加入2-2.5倍摩尔量氯化锶水溶液，析出结晶，过滤，晾干；③加水回流，除去粗品中包裹少量盐，热过滤，收集产品。

Zn-La alloys increase the overpotential ofhydrogen evolution, Tafel slope 〓 and polarization, decrease the corrosion current density, inhibitthe corrosion of zinc electrode in alkaline solution, decrease anode Tafel slope 〓, promotedischarge reaction of zinc electrode, have higher passivation current density, inhibit thepassivation of zinc electrode, avoid the oversaturation of zincate in electrolyte, greatly increase〓 diffusion coefficient, decrease Tafel slope 〓, polarization and the overpotential of deposition,inhibit the dendrites formation and improve the electrodepostion of Zn.

实验结果表明，Zn-La合金电极显著改善了锌电极的各项电化学性能：提高析氢过电位、析氢过程Tafel斜率〓和极化，减小腐蚀电流密度，抑制锌电极在碱液中的腐蚀；降低阳极Tafel斜率〓，促进了锌电极的放电反应；具有较高的维钝电流密度，抑制锌电极的钝化；有效避免了溶液中锌酸盐的过饱和现象：使〓的扩散系数明显增大：降低Zn沉积过程的Tafel斜率〓、极化和沉积过电位，明显抑制锌枝晶的生长，改善了锌的电沉积性能。

The transfer partial molar volumes from water to oxacid salt solutions have been discussed in terms of electrostatic interaction and structural interaction.

结果表明，L-丙氨酸在四种含氧酸盐水溶液中的迁移体积均为正值，并且随着盐浓度的增大而增大。

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。