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A Review on Possible Influence of Clays and Soil Clay Minerals on Soil Fertility
ReviewPossible Influence Clays Soil Clay Minerals Soil Fertility
2012/3/14
A Review on Possible Influence of Clays and Soil Clay Minerals on Soil Fertility.
基于中红外光谱的土壤矿物表征及其鉴定(Characterization of Soil Clay Minerals Using Mid-infrared Spectroscopy and the Application in Soil Identification)
土壤矿物 红外光谱 土壤鉴定
2009/11/3
以3种标准粘土矿物伊利石、高岭石和蒙脱石为材料,研究其中红外光谱(包括透射光谱、衰减全反射光谱和光声光谱)的特征。3种粘土矿物的中红外透射光谱均存在3个主要的吸收区域(3000~3800cm-1,1300~1800cm-1和500~1200cm-1), 且吸收特征明显不同;3种粘土矿物的中红外衰减全反射光谱的差异主要表现在800~1200cm-1,其他区域差异不明显;而3种粘土矿物的中红外光声光谱...
Characterization of Soil Clay Minerals: Decomposition of X-ray Diffraction Diagrams and High-Resolution Electron Microscopy
Acid Soil Decomposition of X-ray Patterns High-Charge Smectite High-Resolution Electron Microscopy Illite/Smectite Mixed Layers X-ray Diffraction
2011/12/27
Fine clays (<0.1 祄) extracted from an acid soil developed in a granite saprolite from the Massif Central, France, were characterized by X-ray diffraction (XRD) using a curve decomposition program, and...