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Relationship between cation exchange capacity and the saline phase of Cheliff sol
CECMetson CECe Salinity Index Salinity Sodicity Physical Properties
2013/2/28
T Measurements of the cation exchange capacity (CEC) show significant soil properties, in particular its ability to retain the cations because of their mobility in the soil. Thirteen soil samples rich...
Correlation between Cation Exchange Capacity and Geotechnical Properties of Lateritic Soils
Correlation Cation Exchange Capacity Geotechnical Properties Lateritic Soils
2012/3/14
Correlation between Cation Exchange Capacity and Geotechnical Properties of Lateritic Soils.
Cation exchange as influenced by the type of cations in different clay minerals
Cation exchange influenced type cations different clay minerals
2012/3/30
Physical and chemical properties of most soils are influenced by their ion-exchange characteristics, including the amount and balance of individual ions present (Rayment and Lyons, 2011). Cation Excha...
A METHOD FOR THE DETERMINATION OF THE CATION EXCHANGE CAPACITY OF CLAY MINERALS AND SOILS
CLAY MINERALS SOILS METHOD
2011/11/15
For many purposes it is desirable to have a method for the determination of the cation exchange capacity of clay minerals based on principles as free from ambiguity as possible. Most of the many metho...
Simultaneous Determinations of Cr(VI) and Cr(III) by Ion-Exclusion/Cation-Exchange Chromatography with an Unmodified Silica-Gel Column
Cr(VI) Cr(III) Ion-Exclusion/Cation-Exchange Chromatography an Unmodified Silica-Gel Column
2010/9/19
In order to characterize the ion-exclusion and cation-exchange properties of an unmodified silica-gel column, the retention behaviors of Cr(VI) and Cr(III) ions were investigated using a Develosil 30-...
Sequential Injection-Cation Exchange Micro-column System for Hemoglobin Typing to Differentiate HbE Carriers
Sequential Injection-Cation Exchange Micro-column System Hemoglobin Typing HbE Carriers
2010/9/19
A weak cation exchange micro-column was incorporated into a sequential injection (SI) system to perform automatic hemoglobin (Hb) typing as an alternative way to measure HbE. Separation of HbF, HbA an...
Modeling the competition between solid solution formation and cation exchange on the retardation of aqueous radium in an idealized bentonite column
reactive transport solid solutions cation exchange bentonite radioactive waste repository montmorillonite OpenGeoSys GEM-Selector
2017/8/9
Clays and clay rocks are considered viable geotechnical barriers in radioactive waste disposal. One reason for this is the propensity for cation exchange reactions in clay minerals to retard the migra...
Apparent Distribution Coefficients of Glucose and Fructose onto Cation-Exchange Resins in Calcium-Ion Form with Different Divinylbenzene Contents
distribution coefficient chromatography cation-exchange resin
2009/7/8
The apparent distribution coefficients, Kapp, of glucose and fructose onto cation-exchange resins in calcium-ion form with different divinylbenzene (DVB) contents were observed over a wide concentrati...
Study on the diffusion of Cu2+-H+ couple in a cation exchange membrane-A rapid method to determine self-diffusion coefficients of counter-ions with unequal valence
ion-exchange membrane diffusion coefficient
2009/3/25
Study on the diffusion of Cu2+-H+ couple in a cation exchange membrane-A rapid method to determine self-diffusion coefficients of counter-ions with unequal valence.
Magnetic Cation Exchange Isolation of Lysozyme from Native Hen Egg White
hen egg white lysozyme magnetic separation
2009/2/26
Two magnetic macroporous cellulose cation exchangers (Iontosorb MG CM 100 and Iontosorb MG SHP 100) were used for one-step isolation of lysozyme from native, undiluted hen egg white. Highly purified l...
Extraction from Cheese Whey by Cation-Exchange Chromatography of Factors that Stimulate the Growth of Mammalian Cells
Whey cell growth lactoperoxidase cation-exchange choromatography
2008/3/22
Bovine cheese whey was investigated as a source of growth-stimulating factors that might replace or supplement fetal bovine serum in cell culture. Although some cell growth activity was demonstrated i...
期刊信息
篇名
On-line cation-exchange preconcentra-tion and capillary electrophoresis coupled by tee joint interface
语种
英文
撰写或编译
撰写
作者
Zhang Z X,He Y Z*
第一作者单位
Dept. Chem., Univ. Sci. Tech. China
刊物名称
J. Ch...
Glycine Transport through a Charged Polysulfone Cation Exchange Membrane
amino acid transport charged membranes permeability glycine
2010/4/22
The transport of glycine through a charged polysulfone cation exchange membrane was studied as a function of pH at different initial conditions of less than pH 5.9 and the glycine permeability was exp...
The Sorption of Metals on the Polysulfone Cation Exchange Membranes
Sorption charged membranes permselectivity ion-exchange isotherm
2010/6/27
The sorption of NaCl and CaCl2 and monovalent-divalent cation salt mixtures on the polysulfone and polysulfone with polyester support cation exchange membranes were investigated. The sorption of monov...
Cation-Exchange Capacity (CEC) of Zeolitic Volcaniclastic Materials: Applicability of the Ammonium Acetate Saturation (AMAS) Method
Ammonium Acetate Saturation (AMAS) Method Ammonia Electrode Cation-Exchange Capacity (CEC) Clinoptilolite Greece Kjeldahl Ammonia Distillation
2011/12/7
Abstract: The ammonium acetate saturation (AMAS) method was used to study the cation-exchange capacity (CEC) of zeolitic volcaniclastic materials from Santorini and Polyegos Islands, Greece. The AMAS ...