Erdgas-IN

Referenzen

# 1 Jaggi 1994
# 2 PETROTECH 1995
# 3 Sharma/Chaudhary 1992

Metadaten

Datenqualität mittel (sekundäre/abgeleitete Daten)
Dateneingabe durch System
Quelle GTZ
Review Status kein Review
Letzte Änderung 15.08.2005 14:28:56
Sprache Deutsch
GUID {B11C62F7-A5B4-11D3-B42D-FED95173DC12}

Kenndaten

Kategorie Brennstoffe-fossil-Gase
variable Kosten: 12,926*10-3 €/kWh
energetische Wertigkeit 1,0000000
Wirkungsgrad des Referenzsystems 100,00000 %
spezifisches Gewicht 75,221818 kg/MWh
fossiler Energieträger
Emissionsfaktor CO2 206,766*103 g/MWh
Emissionsfaktor SO2 1,2687629 g/MWh
Heizwert: 11,397818 kWh/Nm³
Brennwert: 12,586781 kWh/Nm³
CH4-Gehalt 86,799500 %
C2H6-Gehalt 7,0000000 %
C3H8-Gehalt 3,0000000 %
C4Hn-Gehalt 1,8000000 %
C4H8-Gehalt 300,00*10-3 %
CO2-Gehalt 1,0000000 %
N2-Gehalt 100,00*10-3 %
H2S-Gehalt 500,00*10-6 %

Kommentar

Natural gas is a mixture of hydrocarbon and non-hydrocarbon gases. It is found in the porous formations beneath the earth surface, either in association with crude oil or as free gas. The heating values vary from 33 MJ/m³ to 45 MJ/m³ depending on the composition. It is used as a resource for fractionating plants and as a fuel in production (JAGGI 1994). Different analysis’s of the components in Indian natural gases are shown in the table. Table: Composition of Natural Gas in India. The tables gives also minimum and maximum contents with different analysis’s Vol% Mol% min - max. Mol% min - max. EstimationVol% N2 0.1 0.01 n.a. 0.4 10.3 0.1 H2S n.a. 0 0.0006 n.a. n.a. 0.0005 CO2 0.9 4.76 5.12 0.03 0.25 1.0 O2 n.a. n.a. n.a. 0.02 1.24 0.0 CH4 85.8 79 92 76.1 83.5 86.8 C2H6 7.2 5.12 7.7 2.6 10.1 7.0 C3H8 3.2 1.18 4.7 2.3 6.1 3.0 C4H10 1.8 0.1 2 1.4 2.4 1.8 C4H8 n.a. n.a. n.a. n.a. n.a. 0.3 C5H12 0.7 0 0.5 0.1 1.6 - C6+ 0.3 0 0.03 0.1 1.3 - Sources: JAGGI 1994; PETROTECH 1995; SHARMA/CHAUDHARY 1992 n.a. - data not available Data for ultimate analysis are estimated with #1 - #3. Cost data are based on world markets.