HEAL DSpace

Hydrogen production from natural gas and hydrogen sulphide

Αποθετήριο DSpace/Manakin

Εμφάνιση απλής εγγραφής

dc.contributor.author Megalofonos, SK en
dc.contributor.author Papayannakos, NG en
dc.date.accessioned 2014-03-01T01:08:23Z
dc.date.available 2014-03-01T01:08:23Z
dc.date.issued 1991 en
dc.identifier.issn 03603199 en
dc.identifier.uri https://dspace.lib.ntua.gr/xmlui/handle/123456789/10455
dc.subject Hydrogen Production en
dc.subject Hydrogen Sulphide en
dc.subject Natural Gas en
dc.subject.other Catalysts--Deactivation en
dc.subject.other Chemical Reactions--Thermodynamics en
dc.subject.other Chemical Reactors--Efficiency en
dc.subject.other Hydrogen Sulfide--Methanation en
dc.subject.other Thermodynamics--Phase Equilibria en
dc.subject.other Catalytic Tubular Reactors en
dc.subject.other Equilibrium Gas Mixture Composition en
dc.subject.other Hydrogen Sulfide/Methane Reaction en
dc.subject.other Natural Gas Based Hydrogen Production en
dc.subject.other Thermal Noncatalytic Reactors en
dc.subject.other Hydrogen en
dc.title Hydrogen production from natural gas and hydrogen sulphide en
heal.type journalArticle en
heal.identifier.primary 10.1016/0360-3199(91)90168-I en
heal.identifier.secondary http://dx.doi.org/10.1016/0360-3199(91)90168-I en
heal.publicationDate 1991 en
heal.abstract A promising method for hydrogen production from the reaction of hydrogen sulphide and methane is studied. The equilibrium composition of the gaseous mixture CH4/H2S/H2/CS2/S2/C2H6/C2H4 is calculated over a temperature range of 973 to 1098 K under 0.1 MPa pressure. It is shown that at equilibrium state the gas mixture practically contains CH4, H2S, H2 and CS2 when the initial gas mixture contains 10-90% mole/mole hydrogen sulphide. Experiments were carried out in a thermal non-catalytic and in a MoS2 catalytic tubular reactor. A comparison of the experimental data is presented. It is shown that the catalytic reaction rates are much greater than the thermal ones. The catalyst is irreversibly deactivated but after 240 × 103 s in operation it reaches a level of constant, about 50%, remaining activity. An economic evaluation of the process is also presented. © 1991. en
heal.journalName International Journal of Hydrogen Energy en
dc.identifier.doi 10.1016/0360-3199(91)90168-I en
dc.identifier.volume 16 en
dc.identifier.issue 5 en
dc.identifier.spage 319 en
dc.identifier.epage 327 en


Αρχεία σε αυτό το τεκμήριο

Αρχεία Μέγεθος Μορφότυπο Προβολή

Δεν υπάρχουν αρχεία που σχετίζονται με αυτό το τεκμήριο.

Αυτό το τεκμήριο εμφανίζεται στην ακόλουθη συλλογή(ές)

Εμφάνιση απλής εγγραφής