Podrobnosti záznamu

Klíčové slovo
    Extraction
Článek
    An acid-free method of microfossil extraction from clay-rich lithologies using the surfactant Rewoquat: Examples of application to Silurian and Devonian fossils
    An acid-free method of microfossil extraction from clay-rich lithologies using the surfactant Rewoquat
    Analysis of the seismoacoustic emission during the coal extraction
    Assessment of the BCR sequential extraction procedure for thallium fractionation using synthetic mineral mixtures
    Assessment of the BCR sequential extraction procedure for thallium fractionation using synthetic mineral mixtures
    Bacterial extraction of sulphur from preleached chalkopyrite
    Characterization of the brown coal after microwave-assisted extraction
    A comparison of sequential extraction techniques for determining arsenic fractionation in synthetic mineral mixtures
    A comparison of sequential extraction techniques for determining arsenic fractionation in synthetic mixtures
    Critical evaluation of sequential extraction and sink-float methods used for the determination of Ga and Ge afinity in lignite
    Effect of Low Concentrations of Phosphate Ions on Extraction of Arsenic from Naturally Contaminated Soil
    Environmental impact of mine water from chemical extraction and underground uranium mining - Straz pod Ralskem
    Excursion 2: 7-9 September 1996. Three-day excursion to northwestern part of Czech Republic to examine mineral extraction sites and some associated environmental problems
    Experimental and Mathematical Modelling of a Geohydraulic changes Prognosis due to Coal Extraction
    Extraction of Cu(II) from bentonites by electro-ultafiltration method
    Extraction of zinnwaldite from mining and processing wastes
    Hydrometallurgical extraction of gold from electronic waste
    Impact of coal extraction and burning upon forests in the Czech Republic.
    Interaction between deformation and magma extraction in migmatites: Examples from Kangaroo Island, South Australia
    Investigation of sequential chemical extraction of arsenic from sediments: variations in sample treatment and extractant
    Joint P- and S-wave prospection and a new method of S-wave extraction
    Leaching of APC residues from secondary Pb metallurgy using single extraction tests: the mineralogical and the geochemical approach
    Lithium and rubidium extraction from zinnwaldite by alkali digestion process: Sintering mechanism and leaching kinetics
    Low extraction recovery of fullerene from carbonaceous geological materials spiked C60
    Low extraction recovery of fullerene from carbonaceous geological materials spiked with C60
    Low extraction recovery of fullerene from carbonaceous geological materials spiked with C.sub.60./sub..
    Macroseismic observations in Greece: Development of a database for extraction of new knowledge
    Meaning and validity of the sequential extraction procedure (SEA) for evaluation of heavy metals (HMs) mobility
    Negative influences of coal extraction in the mining areas of the Karviná region
    A new method for the extraction of macrofossils from calcareous rocks using sulphuric acid
    Optimizing Conditions for Ultrasound Extraction of Fullerenes from Coal Matrices
    Problems of the soil extraction
    Selected aspects of raw materials extraction in the Czech Republic in 1990-2006, impacts of economic transformation and environmental consequences