نتایج جستجو برای: clay mineralogy
تعداد نتایج: 25684 فیلتر نتایج به سال:
Adsorption, storage and release of nutrient elements are related to clay minerals in agriculture and environmental activities. In this study, mineralogy of soils in a chronosequence of Sefidrud river terraces in Gilan province was investigated. After removing organic matters, carbonates and iron and aluminum oxides, fractionation of soil particles was performed by centrifuge. Soil minerals were...
background and objectives : zeolite is a group of anionic hydrated aluminosilicates with a tridimensional structure which has great implications in remediation of water, sediment and soil resources. the present research aims at physicochemical investigation, clay mineralogy and micromorphology of soils along rafsanjan-sarcheshmeh lithotoposequence, southeastern iran. materials and methods: the ...
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