搜索结果: 1-15 共查到“矿床学与矿相学 Experimental study”相关记录18条 . 查询时间(0.109 秒)
Modification of Nano-Titanium Dioxide Film and Processing Experimental Study of Tannery Waste Water
Modification Nano Meter Titanium Dioxide Photocatalysis Tannery Wastewater
2011/12/16
This paper was prepared by liquid phase deposition of quartz sand load nanometer titanium dioxide film, in which quartz sand as the carrier, and to Fe3+,Zn2+ as doping on the membrane was modified. Th...
Experimental Study on Ultra-Structure and Frictional Properties of Zaocys Dhumnades’s Ventral Scale
Frictional Coefficient Reducing Adhesion Reducing Resistance Ultra-Structure Ventral Scale Zaocys Dhumnades
2011/12/21
The ultra-structures of Zaocys dhumnades’s ventral scale surface were observed by the AFM (Atomic Force Microscopy), at the same time, the frictional properties between ventral scale and the stainless...
Experimental study of the permeability of clays from the potential sites for acid effluent storage
Acid effluents storage Clay Permeability
2011/11/11
Experimental study of the permeability of clays from the potential sites for acid effluent storage.
An evaluation of Re, as an alternative to Pt, for the 1 bar loop technique: An experimental study at 1400 °C
Evaluation of Re alternative to Pt 1 bar loop technique:An experimental study 1400 °C
2012/4/1
Previous investigators have shown that, at high pressure, Re is a good capsule material and that Fe
loss to Re under these conditions is minimal (e.g., Herzberg and Zhang 1997). We present here the
...
An Experimental Study of the Effects of Diagenetic Clay Minerals on Reservoir Sands
Diagenetic Clay Experimental Petrophysics Permeability Reservoir Quality
2011/12/2
Abstract: Despite substantial scientific research efforts, accurate determination of the petrophysical effects of clay minerals on reservoir sands remains problematic. Diagenetic clays such as smectit...
Solid-solid reactions mediated by a gas phase: An experimental study of reaction progress and the role of surfaces in the system olivine+iron metal
Solid-solid reactions olivine+iron metal
2012/4/1
The intergranular fluid involved in solid-solid reactions is tacitly assumed to be a melt or a (C-O-H-S-Cl-F)-bearing phase. We have studied the system olivine 1metal using dif-fusion couple experimen...
An experimental study of kaolinite and dickite relative stability at 150-300 ∑C and the thermodynamic properties of dickite
kaolinite dickite relative stability thermodynamic properties dickite
2012/3/31
The Gibbs free energy (DG ) of the reaction kaolinite ￡dickite was generated from 0(1) solubility measurements of natural kaolinite and dickite performed in acid solutions at temperatures ranging from...
The influence of heating rate on the kinetics of mineral reactions: An experimental study and computer models
heating rate mineral reactions experimental study computer models
2012/3/31
Startling results were obtained in kinetic experiments that varied the initial heating history of the mineral reaction: 1 dolomite 1 2 quartz → 1 diopside 1 2CO2. The exper-iments were carried out at ...
An experimental study of the pressure-temperature stability of MgMgAl-pumpellyite in the system MgO-Al2O3-SiO2-H2O
An experimental study of the pressure-temperature stability of MgMgAl-pumpellyite in the system MgO-Al2O3-SiO2-H2O
2012/3/31
The stability field of MgMgAl-pumpellyite, Mg5Al5SiO21(OH)7, was determined in the system MgO-Al2O3-SiO2-H2O in reversal experiments at pressures between 34 and 100 kbar and temperatures in the range ...
Experimental study of the Fe-Mg exchange between garnet and biotite: Constraints on the mixing behavior and analysis of the cation-exchange mechanisms
Experimental study Fe-Mg exchange garnet biotite: Constraints mixing behavior cation-exchange mechanisms
2012/4/6
NewexperimentaldataarepresentedfortheFe-Mgexchangebetweengarnetandbiotiteinthetemperaturerange600¤C80Cat0.2GPa.TheFe-Mg-Almixingpropertiesof
biotitewereevaluatedandthegarnet-biotitegeothermometerwasr...
Experimental study of the system phlogopite-diopside from 3.5 to 17 GPa
Experimental study system phlogopite-diopside 3.5 to 17 GPa
2012/4/6
Onthebasisofbothnaturalsamplesandexperimentalstudies,clinopyroxeneisapo-tentialreservoirforpotassiumintheEarth!flsmantle.TheamountofKpartitioningint
clinopyroxenedependsonthephaseassemblagepresent,th...
Experimental study of Th-bearing LaPO4 (780 °C, 200 MPa): Implications for monazite and actinide orthophosphate stability
Experimental study Th-bearing LaPO4 monazite actinide orthophosphate stability
2012/4/5
Acompletesolidsolutionhasbeenhydrothermallysynthesizedbetweenthetwoend-membersLaPOand(Ca Th )POat780Cand200MPa,indicatingthatthereisnolimitationintemperatureandpressureconditionscorrespondingtothoseof...
K in clinopyroxene at high pressure and temperature: An experimental study
K clinopyroxene high pressure temperature experimental study
2012/4/5
Clinopyroxene(Cpx)isaprincipalupper-mantlephaseforconcentratinglargecationsbuthasnotbeenviewedasamajorcrystal-chemicalreservoirforKbecauseKisconsideredoolargetoenterthelargestsite,M2,inthepyroxenestru...
Tensile strengths of hydrous vesicular glasses: An experimental study
Tensile strengths hydrous vesicular glasses experimental study
2012/4/6
Wehave measured the pressures of decrepitation of vesicles in synthetic glasses of feldspar compositions (NaAlSi30g-KAlSi30g). Vesicles filled withXedo not decrepitate at internal pressures of 160 MPa...
Epidote in calc-alkaline magmas: An experimental study of stability, phase relationships, and the role of epidote in magmatic evolution
Epidote calc-alkaline magmas stability phase relationships the role of epidote magmatic evolution
2012/4/5
Experiments on tonalite and granodiorite wereperformed at conditions ranging from 2.1 to 18kbar and 550 to 850°C to establish the magmatic stability field ofepidote as a function ofP, T,and f02. Atwat...