盐溶液

Precipitation behavior of Na2CO3 and Na2SO4 in the evaporation process of sodium aluminate solutions and its influencing factors were respectively investigated.

摘 要：以氧化铝生产中种分母液为对象，研究铝酸钠溶液蒸发过程中碳酸钠和硫酸钠等杂质盐的析出行为及其影响因素。

Together with the salt solution concentration in the room into H + ions and OH - for water.

与溶液中的盐一起进入浓缩室中的H+和OH-离子结合为水。

There was a great deal of chlorine salt ions in blast furnace gas dusted with cloth bag,which directly affected safety running of blast furnace gas network and normal usage of users.

在10%NaC l溶液的浸泡环境中，采用不同的养护制度，对氯盐侵蚀环境下掺加不同橡胶掺量混凝土试件的力学性能进行了研究。

Among the factors studied, pH was found to be the most important factor affecting IgY and lipid Recovery.

并在此基础上通过对IgY溶液进行超滤浓缩、盐析、二次超滤和Sephadex G-200柱层析处理，使IgY纯度达90%以上，总回收率为63.4％。

Although the experimental temperature, concentration and vel...

研究表明，对于底部冷却的静态定向结晶过程，两相区低温稀溶液层的存在是形成双扩散对流的原因；双扩散对流的形成与发展造成液相区速度、温度和浓度呈盐指型分布，并促使两相区形成孔道流。

The direct amperometric titration of amines with sodium tetraphenylborate solution based upon anodic depolarization at a dropping mercury electrode by the use of excess TPB titrant, was systematically investigated.

本文研究了用pH8的四苯硼酸钠水溶液对胺类的直接电流滴定法。滴汞为阳极，饱和甘汞为阴极，以3％琼脂的饱和NaCl溶液为盐桥组成电解池。适宜的滴定条件是：外加电压+0.18伏；底液为pH 2-3的HAc-NaAc介质，而以1％HAc更为方便；滴定体积为10-20毫升。

ABSTRACT : The effects of handling the salty acid red B colorant outlet water by electrochemical method and the influence of handling process in different PH, different current intensity, different electrolyse time and in different pole distance are researched on.

利用电化学法对高含盐的酸性红B染料废水进行了处理研究，考察了溶液pH、电流强度、电解时间及其不同极间距对处理结果的影响。

The synthesis process of silica using waterglass and sulpHuric acid as materials was studied systematicly. The results show that reacting temperature, reacting time, sulphuric acid concentration, reactive stiring rate, modulus of waterglass,adding salting agent,alkali concentration,the total volume of acid and alkali added , different methods of adding materials may have influence on the specific surface area or dibutylphthalate absorption number of silica in different degree.

本文系统地研究了以水玻璃溶液和硫酸为原料合成沉淀法白炭黑的工艺，研究发现：反应温度、反应时间、硫酸浓度、反应搅拌速度、水玻璃模数、添加盐析剂、底碱浓度、酸碱加入的总量、加料方式对白炭黑的比表面积或DBP吸收值有不同程度的影响。

The invention simultaneously discloses a multivariate compound salt/ammonia solution absorption refrigerating system and a refrigerating technique of the system.

本发明还同时公开了这种多元复合盐/氨溶液吸收制冷系统，以及应用该系统的制冷工艺。

Xu, H., Van Deventer, J.S.J.,"The geopolymerisation of aluminosilicate minerals,"International Journal of Minerals and Processing, Vol. 59, No.3, pp.247-266

孙家瑛，诸培南，「矿渣在碱性溶液激发下的机理」，矽酸盐通报，北京，Vol.17，No.6，

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。