guest ::
| Home > Publications database > Liberation of volatiles from Greek lignites during open system non-isothermal pyrolysis |
| Home > Publications database > Liberation of volatiles from Greek lignites during open system non-isothermal pyrolysis |
| Journal Article | PreJuSER-1498 |
; ; ; ;
2008
Elsevier Science
Amsterdam [u.a.]
This record in other databases: 
Please use a persistent id in citations: doi:10.1016/j.orggeochem.2008.01.006
Abstract: Open system non-isothermal (programmed) pyrolysis with on line quantitative gas chromatographic analysis of pyrolysis gases (methane, carbon dioxide, carbon monoxide and molecular nitrogen) was performed on it series of Greek lignite samples. The investigation was aimed at exploring variations in the chemical properties of the samples and correlating them with petrographic data. For reference purposes one lignite sample from NW Germany was studied using the same procedure. The pyrograms of the four gases are sensitive indicators reflecting the chemical composition of the lignites, They represent unique fingerprints and document a greater variability in chemical composition than suggested from the petrographic data and proximate analysis. (c) 2008 Elsevier Ltd. All rights reserved.
Keyword(s): J
|
The record appears in these collections: |