‡a
unburntcarbonfromcoalflyashesasaprecursorofactivatedcarbonfornitricoxideremoval
‡A
Unburnt carbon from coal fly ashes as a precursor of activated carbon for nitric oxide removal
‡9
1
‡a
reflectionandtransmissionmidinfraredspectroscopyforrapiddeterminationofcoalpropertiesbymultivariateanalysis
‡A
Reflection and transmission mid-infrared spectroscopy for rapid determination of coal properties by multivariate analysis.
‡9
1
‡a
potentiometrictitrationoffulvicacidsfromligniteindimethylformamideanddimethylsulphoxidemedia
‡A
Potentiometric titration of fulvic acids from lignite, in dimethylformamide and dimethylsulphoxide media
‡9
1
‡a
ionexchangeuptakeofammoniuminwastewaterfromasewagetreatmentplantbyzeoliticmaterialsfromflyash
‡A
Ion exchange uptake of ammonium in wastewater from a Sewage Treatment Plant by zeolitic materials from fly ash.
‡9
1