. National Agricultural Advisory Service. Advis. Paper No. 4. Ministry of Agriculture, Fishery and Food. London, UK.
McLean, E. O., Adams, D. & Franklin, R. E., 1956. Cationexchangecapacities of plant roots as related
Authors:Jianxi Zhu, Wei Shen, Yuehong Ma, Lingya Ma, Qing Zhou, Peng Yuan, Dong Liu, and Hongping He
dehydroxylation) to evaporation/decomposition of the intercalated surfactants [ 13 , 22 ].
However, in our recent study about organoclays prepared from montmorillonites with different cationexchangecapacity and surfactant configuration [ 6 ], we found
Authors:M. Dencső, E. Tóth, Gy. Gelybó, I. Kása, Á. Horel, M. Rékási, T. Takács, Cs. Farkas, I. Potyó, and N. Uzinger
, J. , Solomon , D. , Kinyangi , J. , Grossman , J. , O’Neill , B. , Skjemstad , J. O. , Thies , J. , Luizao , F. J. , Petersen , J. , Neves. , E. G.
2006 . Black Carbon Increases CationExchangeCapacity in Soils . Soil
Crison 222 conductivimeter [ 12 ], respectively. Cationexchangecapacity (CEC) was determined with NH 4 OAc/HOAc at pH 7.0 [ 13 ]. Total organic matter (TOM) and total organic carbon (TOC) were measured by the dry combustion method at 540 °C [ 14
Authors:A. Méndez, S. Barriga, F. Guerrero, and G. Gascó
holding capacity or cationexchangecapacity [ 8 ]. So, deinking sludges provide materials serving as a long-term source of organic matter [ 7 ]. However, since paper wastes are poor in phosphorus and nitrogen, supplemental sources of both elements must be
Authors:N. A. Halim, Z. A. Ibrahim, and A. B. Ahmad
) SWy2 used in this study was obtained from the Clay Mineral Society Repository in Wyoming and supplied by the University of Missouri, USA. The exchangeable cation in between Ca 2+ and Mon layers is represented by the cationexchangecapacity (CEC) of
Authors:Yuri Park, Godwin A. Ayoko, Janos Kristof, Erzsébet Horváth, and Ray L. Frost
environmental contaminants [ 10 – 12 ]. Montmorillonite (MMT) is a commonly used clay. It is a member of smectite group and has exceptional characteristics such as high cationexchangecapacity (CEC), swelling properties, high surface area and consequential