dasy

The LT50 decreased to 4.3 days at the dose of 134.9 conidia per mm2 from 5.1 dasy at 57.7 conidia per mm2. The results indicate that the millet cultures of Z.

在57.7～134.9个孢子/mm~2的接种剂量范围内，致死中时LT（50）从5.1天下降到4.3天。

互联网摘选

Application of Vacuum Belt Filter in DASY Zeolites Production

真空带式滤机在DASY分子筛生产中的应用

互联网摘选

Methods Wistar rat and Kunming mouse were used as experimental animals. Osteoporosis was induced by orally given retinoic acid ( 70 mg · kg-1 · d-1) to the rats for 14 dasy.

方法：维甲酸（70mg·Kg-1·d-1）给大鼠灌胃14d，可导致大鼠的实验性骨质疏松，然后观察药物对动物骨密度的影响；

互联网摘选

The paper discusses various factors which can affect DASY zeolites filtration and exchange by using filtration basic equation, mass transfer equation of heterogeneous reaction and zeolite exchange mechanisms in the production of DASY with vacuum belt filter, finally optimizes the belt filter's operation conditions.

本文应用过滤基本方程式、多相反应传质方程、分子筛交换机理等，分析了在DASY分子筛生产中影响真空带式滤机过滤和交换的因素，优化了带机的操作条件。

互联网摘选