... 甲醇溶解试验Solubility in Methanol 结晶点crystallization point 乙醇溶解试验solubility in ethanol ...
基于321个网页-相关网页
Melting point and crystallization point of the raw products were measured, melting point 49.8℃, crystallization point 47.48℃. The stability and repetition of the synthesis experiment were measured and were satisfying, average yield of products in these experiments was over 95%.
在该工艺条件下,氯苯转化率可达100%,反应选择性为95.4%,以氯苯量计,产率为95.4%,粗产品中2,4-二硝基氯苯含量为96.39%;对粗产品的熔点和结晶点进行了测定,其熔点为49.8℃,结晶点为47.48℃;对合成实验的重复性和稳定性进行了验证,其产率均在95%以上,实验的稳定性和重复性较好。
参考来源 - 连续绝热硝化合成2,4·2,447,543篇论文数据,部分数据来源于NoteExpress
The diagram above illustrates an important point for both the melting of mantle rocks and the crystallization of high temperature silicate liquids (magma or lava).
图表上方举例说明地涵岩石和高的温度矽酸盐液体(岩浆或熔岩) 的结晶的两者熔化者的重要的点。
Jacket can access certain temperature steam or liquid, high melting point to prevent the crystallization of liquid generated.
夹套中可通入蒸汽或一定温度的液体,防止高融点液体产生结晶。
There are many pores in the sinter, which is attributed to low melting point and crystallization capacity of the binding phase.
低氟烧结矿中存在大量微气孔是由于其粘结相的熔点和结晶能力低造成的。
应用推荐