搜索结果: 1-8 共查到“凹凸棒石 Kinetic”相关记录8条 . 查询时间(0.333 秒)
Kinetic and isothermal studies of lead ion adsorption onto palygorskite clay
Lead Palygorskite clay Adsorption capacity Kinetic Isotherm
2011/11/7
The use of a natural palygorskite clay for the removal of Pb(II) from aqueous solutions for different contact times, pHs of suspension, and
amounts and particle sizes of palygorskite clay were invest...
Study of Kinetic Parameters of Reject/Clay/Composites by Thermal Analysis
clay composite kinetic parameters reject
2011/11/11
Thermal degradation of granite and marble industry reject (GMIR), a red clay (RC)and their composites were studied by non-isothermal thermogravimetry (TG/DTG) in nitrogen atmosphere, differential ther...
New kinetic model for the nanocrystalline anatase-to-rutile transformation revealing rate dependence on number of particles
existing kinetic models new kinetic model transformation rate particles
2012/3/31
Existingkineticmodelsareunabletodescribepublishedexperimentaldataforthean-
atase-to-rutilephasetransformationinnanocrystallinesamples.Anewkineticmodelis
proposedthatcombinesinterfacenucleationatcert...
Evaluation of Kinetic Models for the Smectite to Illite Transformation
Illite Kinetics Models Smectite
2011/12/1
Abstract: Three different models have been reported previously to describe the kinetics of the transformation of smectite to illite (Pytte 1982; Velde and Vasseur 1992; Huang et al. 1993). In order to...
Two-site multi-cation ordering-disordering in minerals: An alternative kinetic model
Two-site multi-cation ordering-disordering minerals kinetic model
2012/4/6
Mueller'smodelhasbeenwidelyapplied to modelingkineticexperimental data onthe ordering-disordering ofcations betweentwo nonequivalent sites.Thismodelis validonly for pure ornearly purebinary systems. F...
An Experimentally Derived Kinetic Model for Smectite-to-Illite Conversion and Its Use as a Geothermometer
Geothermometry Illite Kinetics Smectite Smectite/illite
2011/12/29
The smectite-to-illite conversion during shale diagenesis has recently been used to constrain the estimate of a basin's thermal history. We have systematically investigated the kinetics for the conver...
Kinetic Model of Zeolite Paragenesis in Tuffaceous Sediments
Dissolution Kinetics Potassium feldspar Thermodynamics Tuffaceous sediments Volcanic glass Zeolites
2012/2/8
The sequence of mineral reactions involving zeolites and other authigenic phases in tuffaceous sedimentary rocks can be explained by growth- and dissolution-reaction kinetics. Kinetic factors may dete...
A Kinetic Survey of the Cation Exchange and of the Oxidation of a Vermiculite
Kinetic Survey Oxidation Vermiculite Cation Exchange
2012/2/14
With the use of a BaCl 2 solution containing radioactive Ba2+ ions, kinetics of cation exchange have been done on a Kenya vermiculite, natural on one hand and previously oxidized either by 50°C water ...