搜索结果: 1-15 共查到“矿床学与矿相学 Influence”相关记录78条 . 查询时间(0.18 秒)
Influence of bed patchiness, slope, grain hiding, and form drag on gravel mobilization in very steep streams
Influence of bed patchiness slope grain hiding form drag on gravel mobilization very steep streams
2014/4/8
Steep streams are a major portion of channel networks and provide a link to transport sediment from hillslopes to lower gradient rivers. Despite their importance, key unknowns remain, perhaps foremost...
A Review on Possible Influence of Clays and Soil Clay Minerals on Soil Fertility
ReviewPossible Influence Clays Soil Clay Minerals Soil Fertility
2012/3/14
A Review on Possible Influence of Clays and Soil Clay Minerals on Soil Fertility.
FTIR spectroscopic study of palygorskite: Influence of the composition of the octahedral sheet
Palygorskite FTIR spectroscopy Structural formulae Octahedral sheet
2011/11/4
The influence of chemical composition to position and intensity of the absorption bands observed in the FTIR spectra of palygorskite has been studied by a detailed comparative study of six samples. Pa...
Influence of Vibration on Automotive Interior Decorations Volatile Formaldehyde
Car Interior Dynamics Formaldehyde Static Vibration
2011/12/21
In order to study the influence of driving on automotive interior decorations volatile formaldehyde, the JX-3B vibration sensor calibration of sine excitation simulates car vibration. The concentratio...
Influence of Heat Treatment on the Structure and Performance of ATP and its Catalyzer
Attapulgite Clay Crystal Transformation Nano-TiO2 Sol-Gel Method
2011/11/15
Taking Attapulgite Clay(ATP) as a carrier, TiO2/ATP precursor was prepared by acid sol-gel method, and then made its composite under different heat-treatment conditions. The structures, dimensions, co...
The Research on Bei Jia Zi of Tujia Minority and its Influence on Modern Product Design
Design of Artifacts Industrial Design Product Development The Tujia Cultur
2011/12/20
The artifact, which embodies the culture of the Tujia minority group at the Yangtze River basin, is the directest manifestation of Tujia people's idea of creating and designing tools. Bei Jia Zi is th...
PALYGORSKITE FORMATION UNDER THE INFLUENCE OF GROUNDWATER INCENTRAL IRANIAN SOILS
Palygorskite Smectite Soil solution Central Iran
2011/11/4
Palygorskite is a dominant clay mineral in most soils and sediments in central Iran. Few studies investigated the formation of palygorskite under the influence of groundwater in central Iran. This stu...
Influence on the Cleaning Capacity of Sewage Treatment Plants by Increasing the Acid Capacity with Hydrated Lime
Influence Cleaning Capacity Sewage Treatment Plants Increasing Acid Capacity Hydrated Lime
2012/3/28
With the European Union Water Framework Directive and the implementation into German law ecological water management is established. The aim is to reach a good ecological and chemical condition and/or...
Influence of the clay and the nickel content in catalysts for vegetable oil hydrogenation
Influence of the clay nickel content catalysts vegetable oil hydrogenation
2011/11/10
Nickel catalysts prepared using two different clays as support, natural bentonite and palygorskite, and with different nickel contents have been tested in the hydrogenation of a sunflower oil. The inf...
Influence of Ionic Environment and pH on the Electrokinetic Properties of Ball Clays
Cation Exchange Capacity Clay Minerals Electroacoustic Electrolytes Structural Properties Surface Charge Potential
2011/12/5
Abstract: Three ball clays (SP from England, TSMA from France and UK from the Ukraine) were characterized for their dry and wet colloidal properties. On the basis of X-ray diffraction and chemical ana...
Self-Organized Inorganic-Organic Hybrids Induced by Silylating Agents with Phyllosilicate-Like Structure and the Influence of the Adsorption of Cations
Adsorption Aminated Surface Complexes Ion-Exchange Modified Phyllosilicate
2011/12/6
Abstract: Two analogous inorganic-organic hybrids with a phyllosilicate-like structure SILMg1 and SILMg2, containing 3-aminopropyl- and N-propylethylenediaminetrimethoxysilane were synthesized through...
Influence of Synthesis pH on Kaolinite “Crystallinity” and Surface Properties
Defect Density FTIR Hydrothermal Synthesis Kaolinite pH Surface Speciation XRD
2011/12/5
Abstract: Hydrothermal syntheses were performed at various pH values and temperatures to induce variability in kaolinite defect density. Temperature of synthesis ranged from 200 to 240°C, for 21 d. In...
Influence of Organic and Inorganic Salts on the Coagulation of Montmorillonite Dispersions
Alkyl Bispyridinium Ions Alkyl Trimethylammonium Ions Critical Coagulation Concentration Colloids Crystal Violet Diquat Flocculation Methyl Green Montmorillonite Paraquat Rheology Viscoelasticity
2011/12/6
Abstracts: The colloidal state (stable, coagulated, or gel-like) and the rheological properties of Na-rich montmorillonite (Wyoming) dispersions are strongly influenced by organic cations. This effect...
Determination of the influence of pressure and dissolved water on the viscosity of highly viscous melts: Application of a new parallel-plate viscometer
Determination pressure dissolved water viscosity highly viscous melts:Application new parallel-plate viscometer
2012/4/1
A parallel-plate viscometer has been designed for use in an internally heated pressure vesse
(IHPV) at pressures up to 350 MPa and at temperatures up to 900 ?C. The viscosity of a melt is
determined...
Pharmaceutical grade phyllosilicate dispersions: the influence of shear history on floc structure
Sepiolite Palygorskite Smectite Disperse systems Rheology Mixing performance
2011/11/8
The effect of mixing conditions on the flow curves of some clay杦ater dispersions was studied. Two Spanish fibrous phyllosilicates (sepiolite from Vica磍varo and palygorskite from Turo磏) and a commercia...