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潮湿泥土样品置于电场中,在电场力的作用下,水分子从泥土中被析出,这个有趣的现象最早是由H.POh[1]发现的,并把这个效应叫电渗透.有关文献对此只作过简要介绍,实验内容未加以分析,作者根据上述效应进行研究,初步掌握一些实验规律.1.实验装置与结果 把潮湿瓷土样品置于网格电极
Wet soil samples are placed in an electric field and water molecules are precipitated from the earth under the action of an electric field force. This interesting phenomenon was first discovered by H. POh [1] and called this effect as electroosmosis. This only made a brief introduction, the experimental content is not analyzed, the author based on the above effects of the study, preliminary grasp of some experimental rules.1 Experimental equipment and results Wet porcelain samples placed grid electrode