Smectite quantification in sediments and soils by thermogravimetric analyses
نویسندگان
چکیده
منابع مشابه
Origin and Distribution of Clay Minerals in Calcareous, Gypsiferous, Saline Soils and Sediments of Bakhtegan Lake Bank, Southern Iran
Pedogenesis and clay mineralogy of soils and rock samples were studied in a transect of calcareous, gypsiferous, saline soils and sediments of Bakhtegan lake bank in southern Iran. The main objectives of study were to determine the occurrence of clay minerals and factors controlling their distribution pattern and relative abundance in soils and parent materials. The soil parent material is high...
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متن کاملAn improved thermal oxidation method for the quantification of soot/graphitic black carbon in sediments and soils.
Recent findings have confirmed the importance of black carbon (BC) in the global biogeochemical cycles of carbon and oxygen through its important contribution to the slowly cycling organic carbon (OC) pool. Yet, most BC determination methods published to date measure operationally defined BC fractions, oftentimes with a high potential for artifacts and a lack of specificity for one of the two m...
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ژورنال
عنوان ژورنال: Applied Clay Science
سال: 2008
ISSN: 0169-1317
DOI: 10.1016/j.clay.2007.04.001