皂土
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皂土（英语：Bentonite），也称膨土、膨润土，是硅酸铝粘土吸收剂，主要由蒙脱石构成。英文名“Bentonite”是1898年由Wilbur C. Knight根据罗克里弗的白垩纪本顿页岩（Benton Shale）命名的。[1][2]
参考资料
- ^ Survey, Wyoming State Geological. Wyoming State Geological Survey. www.wsgs.uwyo.edu. [2017-05-13]. （原始内容存档于2012-03-24）.
- ^ Hosterman, J.W. and S.H. Patterson. 1992. Bentonite and Fuller's earth resources of the United States. U.S. Geological Survey Professional Paper 1522. United States Government Printing Office, Washington D.C., USA.
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