Record details

Title
    X-ray photoelectron spectroscopy of nitrogen and sulfur functionalities in organic substance of coal
Author
    Marinov, S.
    Straka, Pavel
    Tyuliev, G.
Language
    anglicky
Publication type
    článek v odborném periodiku
Source title - serial
    Acta Montana - Rada B (Fuel, Carbon, Mineral Processing)
Vol./nr.
    10(117)
Pages
    s. 36-44
Year
    2000
Notes
    Projekt: IAA2046902, GA AV ČR
    Rozsah: 9 s.
    Výzkumný záměr: CEZ:AV0Z3046908
Keyword
    Coal
    Functionalities
    Nitrogen
    Organic
    Photoelectron
    Spectroscopy
    Substance
    Sulfur
    X-ray
Abstract (in english)
   XPS method was used for to identify and quantify the nitrogen and sulfur forms present in organic substance of fractions of coal. Pyrrolic nitrogen was the most abundant form, followed by pyridinic form. From organic sulfur forms the thiofenic sulfur dominated.
Contributor
    AV ČR Brno, Ústav struktury minerálů a hornin
Contributor code
    AV ČR, ÚSMH
Source format
    U
Import date
    8. 8. 2012