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Mineralogical and chemical characterisation of clayey soils used traditionally for cosmetic in Flagstaff, Eastern Cape South Africa
Mineralogical chemical characterisation clayey soils used traditionally cosmetic Flagstaff Eastern Cape South Africa
2012/3/14
Mineralogical and chemical characterisation of clayey soils used traditionally for cosmetic in Flagstaff, Eastern Cape South Africa.
Effectiveness of polymers on improving the fluid loss of Bentonite used in geosynthetic clay liners
Effectiveness polymers improving fluid loss Bentonite used geosynthetic clay liners
2012/3/30
Geosynthetic clay liners (GCLs) are generally used in engineering projects due to their low hydraulic conductivity with water. The bentonite component contributes hydration-induced swelling and impart...
Study of Backwashing Process for Ceramic Micro-Filtration Membranes Used in Pretreatment of DMF Wastewater
Backwashing Process Ceramic Micro-Filtration Membrane DMF Wastewater Membrane Fouling
2011/12/15
DMF wastewater from the PU synthetic leather industries was filtrated by ZrO2 micro-filtration membranes with an average pore size of 0.2μm. The membrane fouling mechanism was analyzed by resistance-i...
The Effect of Thermal Treatment on the Structure of Palygorskite Used for Flue Gas SO2 Removal
Palygorskite SO2 Thermal Treatment
2011/11/14
Palygorskite is widely used as industrial adsorbent and also potential for flue gas desulfurization by adsorption of SO2. The effect of thermal treatment on Palygorskite’s structural properties and it...
Possible reasons for anomalous fading in alkali feldspars used for luminescence dating of Quaternary deposits
luminescence dating IR-OSL feldspars anomalous fading ionic processes
2009/10/21
According to many publications, alkali feldspars are characterized by specific athermal (anomalous) fading of their thermoluminescence and optically-stimulated luminescence. This phenomenon is manifes...
Strontium Isotopic and Micropalaeontological Dating Used to Help Redefine the Stratigraphy of the Neotectonic Hatay Graben, Southern Turkey
Cenozoic stratigraphy strontium isotopes micropalaeontology Hatay Graben Karasu Rift Dead Sea Fault Zone Eastern Mediterranean
2009/7/7
In this paper we report for the Hatay Graben, new micropalaeotology, the first strontium dating and new sedimentology. The previous lack of a modern systematic stratigraphy was problematic for the st...
15 N Isotope Used for Study of Groundwater Nitrogen Pollution in Shijiazhuang City，China
2007/12/12
AbstractShijiazhuang City is the capital of Hebei province，China．Groundwater is the major water supply source for living and industry need of the city．Due to arapid increase of population and developm...
Naturally-Occurring Silicates as Carriers for Copper Catalysts Used in Methanol Conversion
Bentonite Copper catalysts Methanol dehydrogenation Sepiolite
2011/12/30
Bentonite- and sepiolite-supported copper catalysts have been prepared either by adsorption of Cu(II) from aqueous solutions of copper nitrate at pH …4.5 or by adsorption ofa [Cu(NH3)4]2+ complex from...
Unusual Application of Chrysotile Asbestos: The Elimination of Used Oil Emulsions
Adsorption Asbestos Chrysotile Oil emulsion Surface treatment
2011/11/22
Unusual Application of Chrysotile Asbestos: The Elimination of Used Oil Emulsions.