Number of the records: 1

Modeling of Contaminant Migration through Porous Media after Underground Coal Gasification in Shallow Coal Seam

SYSNO ASEP	0448597
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Modeling of Contaminant Migration through Porous Media after Underground Coal Gasification in Shallow Coal Seam
Author(s)	Soukup, Karel (UCHP-M)_{RID, SAI, ORCID} Hejtmánek, Vladimír (UCHP-M)_{RID, SAI} Čapek, P. (CZ) Stanczyk, K. (PL) Šolcová, Olga (UCHP-M)_{RID, ORCID, SAI}
Source Title	Fuel Processing Technology. - : Elsevier - ISSN 0378-3820 Roč. 140, DEC (2015), s. 188-197
Number of pages	10 s.
Language	eng - English
Country	NL - Netherlands
Keywords	underground coal gasification ; transport phenomena modeling ; transport parameters
Subject RIV	CI - Industrial Chemistry, Chemical Engineering
Institutional support	UCHP-M - RVO:67985858
UT WOS	000363354000023
EID SCOPUS	84942092243
DOI	10.1016/j.fuproc.2015.08.033
Annotation	The migration rates of representative underground coal gasification (UCG) related products and contaminants through porous surroundings of a georeactor in a shallow coal seam in gaseous and liquid phases were studied in this work. It was found that porosity, pore diameter and tortuosity, which belong to the key transport parameters, play a major role in overall permeation transport of gaseous contaminants compared with physical characteristics – pressure and temperature. Migration rates of UCG-related contaminants in the liquid phase are significantly slower compared with the gaseous phase.
Workplace	Institute of Chemical Process Fundamentals
Contact	Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227
Year of Publishing	2016

Number of the records: 1