查询词典 analcime

Analcime is one of the zeolite minerals and have been interested both domestic and abroad in recent years.

方沸石是沸石族矿物的一种，是近些年国内外比较重视的新兴矿物资源。

In 20℃ and 40℃, the selectivity of Cd~(2+) to analcime is less than that of Na~+ to analcime; in 60~(2+) and 80℃,the selectivity of Cd~(2+) to analcime is more than that of Na~+ to analcime.

在20℃和40℃时，方沸石对Cd~(2+)的选择性小于对Na~+的选择性，在60℃和80℃时，方沸石对Cd~(2+)的选择性大于对Na~+的选择性。

The higher alkali concentration is favorable for emergence of montmorillonite,while the higher temperature is favorable for emergence of analcime.

其中碱浓度的增加有利于蒙脱石的生成，温度的升高则有利于方沸石的生成

The Cd~(2+) exchange in analcime is enhanced as the temperature increases.

本文还考察了方沸石对模拟废水中Cd~(2+)的去除效果。

The ion exchange capability and application of analcime and Cd~(2+) were investigated which offer directive theory for exploitation and utilize of analcime.

本论文主要研究了合成的方沸石与重金属Cd~(2+)的交换性能及其应用，对方沸石的开发和利用具有重要的理论指导意义。

In the same initial Cd~(2+) concentration, the amount of Cd~(2+) exchange in analcime increases with the rise of temperature. Under the same temperature the amount of Cd~(2+) exchange in analcime also increases as the initial Cd~(2+) concentration increases.

实验证明，当Cd~(2+)的初始浓度相同时，随着温度的升高，方沸石对Cd~(2+)的交换量增加；当温度相同时，随着交换液Cd~(2+)初始浓度的增加，方沸石对Cd~(2+)的交换量也随之增加。

When the pH value of the solution contained in Cd~(2+) is near 5, the amount of Cd~(2+) exchange in analcime reaches to a summit; when the temperature increases, the amount of Cd~(2+) exchange in unit mass analcime also increases; when initial Cd~(2+) concentration decreases, the remove rate of Cd~(2+) increases while the amount of Cd~(2+) exchange in unit mass analcime also decreases; when other cations coexist in solution, there must be some influences to the Cd~(2+) exchange in analcime.

实验表明：当交换液的pH值为5左右时，方沸石对Cd~(2+)交换量较大：反应温度升高时，单位质量方沸石对Cd~(2+)交换量增大；随着溶液中Cd~(2+)初始浓度减小，方沸石对Cd~(2+)的去除率升高，但单位质量方沸石对Cd~(2+)的交换量逐渐减小；当溶液中有其他阳离子共存时，对方沸石与Cd~(2+)的交换也有一定的影响。

Palygorskite would transform into montmorillonite and analcime.

坡缕石经碱溶处理后可以转变成蒙脱石和方沸石。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。