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Utilization of stable isotopes for characterizing an underground gas generator; Utilisation des isotopes stables pour caracteriser un gazogene souterrain

Abstract

The principles of isotopic exchange and isotope ratio result interpretation are first reviewed; then, in the framework of an underground coal gasification project in Belgium, experiments and modelling of the underground gas generator have been carried out: isotopic abundances of carbon, hydrogen and oxygen have been measured in the gasifying agent (O{sub 2}, H{sub 2}O) and in the effluent (CO{sub 2}, CO, H{sub 2}, H{sub 2}O, CH{sub 4}, O{sub 2}, heavy oils and various organic and mineral substances). Gasification kinetics and temperatures have been evaluated and isotope application to thermometry is discussed. 1 fig., 9 refs.
Authors:
Pirard, J P; Antenucci, D; Renard, X; [1]  Letolle, R [2] 
  1. Liege Univ. (Belgium)
  2. Paris-6 Univ., 75 (France)
Publication Date:
Dec 31, 1994
Product Type:
Conference
Report Number:
CONF-9311298-
Reference Number:
SCA: 070206; PA: AIX-26:037404; EDB-95:062325; SN: 95001373184
Resource Relation:
Conference: Workshops records on stable isotopes: applications and production, Comptes Rendus des Journees sur les Isotopes Stables. Applications et Production, Saclay (France), 24-25 Nov 1993; Other Information: PBD: 1994; Related Information: Is Part Of Stable isotopes. Applications - production; PB: 376 p.; Les isotopes stables. Applications - production
Subject:
07 ISOTOPE AND RADIATION SOURCE TECHNOLOGY; IN-SITU GASIFICATION; COAL GASIFICATION; ISOTOPE APPLICATIONS; UNDERGROUND FACILITIES; ISOTOPE RATIO; CHEMICAL REACTION KINETICS; CARBON; COMBUSTION; ELEMENT ABUNDANCE; HYDROGEN; OXYGEN; STABLE ISOTOPES; TEMPERATURE MEASUREMENT
OSTI ID:
32772
Research Organizations:
Institut National des Sciences et Techniques Nucleaires (INSTN), Centre d`Etudes de Saclay, 91 - Gif-sur-Yvette (France)
Country of Origin:
France
Language:
French
Other Identifying Numbers:
Other: ISBN 2-7272-0171-0; TRN: FR9501446037404
Submitting Site:
FRN
Size:
pp. 141-149
Announcement Date:

Citation Formats

Pirard, J P, Antenucci, D, Renard, X, and Letolle, R. Utilization of stable isotopes for characterizing an underground gas generator; Utilisation des isotopes stables pour caracteriser un gazogene souterrain. France: N. p., 1994. Web.
Pirard, J P, Antenucci, D, Renard, X, & Letolle, R. Utilization of stable isotopes for characterizing an underground gas generator; Utilisation des isotopes stables pour caracteriser un gazogene souterrain. France.
Pirard, J P, Antenucci, D, Renard, X, and Letolle, R. 1994. "Utilization of stable isotopes for characterizing an underground gas generator; Utilisation des isotopes stables pour caracteriser un gazogene souterrain." France.
@misc{etde_32772,
title = {Utilization of stable isotopes for characterizing an underground gas generator; Utilisation des isotopes stables pour caracteriser un gazogene souterrain}
author = {Pirard, J P, Antenucci, D, Renard, X, and Letolle, R}
abstractNote = {The principles of isotopic exchange and isotope ratio result interpretation are first reviewed; then, in the framework of an underground coal gasification project in Belgium, experiments and modelling of the underground gas generator have been carried out: isotopic abundances of carbon, hydrogen and oxygen have been measured in the gasifying agent (O{sub 2}, H{sub 2}O) and in the effluent (CO{sub 2}, CO, H{sub 2}, H{sub 2}O, CH{sub 4}, O{sub 2}, heavy oils and various organic and mineral substances). Gasification kinetics and temperatures have been evaluated and isotope application to thermometry is discussed. 1 fig., 9 refs.}
place = {France}
year = {1994}
month = {Dec}
}