Experimental studies with palygorskite dusts.
Experimental studies with palygorskite dusts.
复制标题
凹凸棒石粉尘的实验研究。
DOI：
10.1136/oem.44.11.749
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发表时间：
1987
期刊：
影响因子：
--
通讯作者：
D. Munday
中科院分区：
文献类型：
--
作者：
J. Wagner;D. M. Griffiths;D. Munday
由于对孢粉组尘埃的初步实验研究结果引起了一些混乱，因此对已完成的调查进行了详细的描述以澄清。正如在其他实验中一样，生物效应已被证明与这些样本中纤维的物理特性有关。研究了来自西班牙的海泡石和海泡石样品以及来自英国的单一的坡缕石样品。严重的异常是由palygoralus和一个palgodusts。这些泥页岩没有商业价值，而且这些泥页岩来自一个小的存款，仅用于石油勘探中钻井泥浆的制备。
As the preliminary results of experimental studies on dust from the palygorskite group have led to some confusion a detailed description of the completed investigation is given for clarification. As in other experiments the biological effects have been shown to be associated with the physical characteristics of the fibres in these specimens. Samples of sepiolite and attapulgite from Spain and a single sample of palygorskite from the United Kingdom have been studied. Serious abnormalities were produced only by the palygorskite and one of the attapulgite dusts. The palygorskite is of no commercial interest and the attapulgite was from one small deposit and was used only in the preparation of drilling mud in the exploration of oil deposits.