Manganese and its compounds collected by a millipore filter membrane were leached with 1.0 mol. 空气样本经微孔滤膜采集后,用1.0mol。
In order to know the efficacy of a hydrochloric acid-activated chlorine dioxide disinfectant in disinfecting water and its toxicity, millipore membrane filter method and animal test were used to carry out related tests in laboratory. 为了解一种以盐酸活化的二氧化氯消毒剂对水的消毒效果和毒性,用微孔滤膜抽滤法和动物试验在实验室进行了有关试验。
The use of millipore filter in dust collection and sewage disposal system of small converter has been proved by practice showing the advantages as follows: simple equipment, high reduction rate of floating particle, possibility of sewage recycling, good working conditions and lower investment. 微孔过滤器在小型转炉除尘污水处理系统的实用情况证明,其具有设备简单,污水中悬浮物去除率高,滤后水可循环使用,以及操作方便,作业环境好,投资省等实效。
The previous study shows that millipore filter combined with dentin matrix protein or TGF-β can induce odontoblast differentiation and dentin formation on the model of dental pulp exposure of dog. It promotes the defense of reparative dentin on the lesion site. 有学者研究发现,结合有牙本质基质蛋白(DMP)或TGF-β的微孔滤膜在狗的穿髓模型中能够诱导成牙本质细胞分化和形成牙本质,促进修复性牙本质对病损部位的防御。