Cation Exchange Capacity
Determination of Cation Exchange Capacity of Natural Zeolite: A Revisit
... the cation exchange capacity (CEC) of natural zeolite from different locations (Bayah and Cikembar in West Java, Indonesia) based on particle sizes of ...
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A Study on Cation Exchange Capacity of Sieved Coir Pith
... the cation exchange capacity of sieved coir pith was illustrated by using different concentrations of calcium phosphate, calcium nitrate, magnesium phosphate and magnesium ...
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Using satellite data for soil cation exchange capacity studies
... A b s t r a c t. This study was planned to examine the use of LandSat ETM + images to develop a model for monitoring spatial variability of soil cation exchange capacity in a semi-arid area of ...
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Assessment of spatial variability of cation exchange capacity with kriging and cokriging
... Cation exchange capacity (CEC) is one of the most important soil attributes which control some basic properties of soil such as acidity, water and nutrient retaining ...of cation ...
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Relationship between cation exchange capacity and the saline phase of Cheliff sol
... the cation exchange capacity of the Cheliff soils from the clay content, the organic matter content and the pH of the ...cobalt-hexamine cation make that it is possible to ap- proach the ...
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Kinetics of Cation Exchange Capacity of Homoionic Sodium Form Nay Zeolite
... their cation exchange capacity (CEC) and the kinetic parameters associated the exchange ...ion exchange of homoionic sodium form NaY zeolite/ Ca aqueous solutions systems at different ...
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An Exclusive Analysis of Cation Exchange Capacity(CEC) of the Soil Using Cohex Method
... the Cation Exchange capacity ...the Cation exchange capacity (CEC)and Exchangeable cations in the soils based on three different exchange reagents which are Cobalt ...
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Nanotechnology of Fostering Soil Sulphur Cation Exchange Capacity (CEC) for Combating Desertification
... productive capacity. Aspect building cation exchange capacity of soil to improve productive capacity were known in soil science, but hardly any study can be named to have attempted on ...
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Surface oxygenation of biochar through ozonization for dramatically enhancing cation exchange capacity
... the ability to retain soil nutrients, which is an important attribute for agronomic purposes in that it reduces the nutrient leaching. However, it must be understood that not all biochars behave in a similar manner when ...
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EFFECT OF ROOT CATION EXCHANGE CAPACITY (CEC) AND ROOT WEIGHT ON LEAF CATION CONTENT OF THREE CITRUS ROOTSTOCK SEEDLINGS
... Effects of root cation exchange capacity (CEC) and root weight on the leaf cation content of three citrus rootstock seedlings were studied.. Significant differences in the root e[r] ...
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Relating the Expression of Soil Redoximorphic Features to Soil Texture, pH, and Cation Exchange Capacity
... high cation exchange capacity (CEC) of the smectitic clay associated with Vertisols may be limiting the concentration and mobility of ferrous Fe in soil solution, 2) The CEC may increase upon ...
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Decrease in Cation Exchange Capacity of Zeolites at Neutral pH: Examples and Proposals of a Determination Method
... Abstract Cation exchange capacity (CEC) is an important characteristic of zeolites, especially when they are used as adsorbents in the aqueous ...
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10. RELATIONSHIP BETWEEN POROSITY, ELECTRICAL CONDUCTIVITY, AND CATION EXCHANGE CAPACITY IN BARBADOS WEDGE SEDIMENTS 1
... Measurements of grain densities in a shore-based laboratory show that the high dispersion of measurements obtained on board the JOIDES Resolution is probably related to insufficiently precise volumetric measurements, but ...
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Pedotransfer Functions for Cation Exchange Capacity, Available Water Holding Capacity and Soil Organic Carbon for Representative Soils of Southern Highland Zone of Tanzania
... ABSTRACT: Pedotransfer functions are useful tools in estimating the not easily measured and expensive soil properties. They are especially valuable in settings such as the SHZT where limited direct soil measurements are ...
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Evaluation of a new soil conditioner from Magonia pubescens biomass on leaching metals and cation exchange capacity in different soils
... on cation exchange capacity and nutrient leaching in two different ...of cation exchange capacity and water holding capacity, as well as directly application tests were ...
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Dynamics of Nutrients and Cation Exchange Capacity (CEC) under Different Crop Sequences and Tillage Systems in Subtropical Dry Land
... bioavailability and increased attention due to the importance of nutrients forms in combination with to environmental and agro ecological concerns. In soil nitrogen bio availability, fixation and circulation are largely ...
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Comparison and Evaluation of Two Analytical Methods for Cation Exchange Capacity and Exchangeable Sodium Percentage of Five Soil Types in Central Sudan
... This work is licensed under the Creative Commons Attribution International License (CC BY). http://creativecommons.org/licenses/by/4.0/ Abstract Twenty-six soil samples were collected from five soil profiles at different ...
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Comparison of artificial neural network and multivariate regression methods in prediction of soil cation exchange capacity (Case study: Ziaran region)
... like Cation Exchange Capacity (CEC) plays important roles in study of environmental reaserches as the spatial and temporal variability of this property have been led to development of indirect ...
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Prediction of soil cation exchange capacity using support vector regression optimized by genetic algorithm and adaptive network-based fuzzy inference system
... Soil cation exchange capacity (CEC) is a parameter that represents soil fertility. Being difficult to measure, pedotransfer functions (PTFs) can be routinely applied for prediction of CEC by soil ...
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CATION EXCHANGE CAPACITY OF KAOLINITE
... A simplified model for a kaolinite crystal showing possible exchangeable sites on the edges, the surface of the basal hydroxyls plane, and the basal surface of the tetrahedr[r] ...
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