Abstract
Since the end of seventies, it becomes more and more necessary to develop heavy cut treatment and valorize petroleum residues. Their activity reduce under the effect of metals contained in the cuts and coke formation inside porosity. One of the major problems is the limitation of industrial catalysts life time. This thesis studies deactivation phenomenon of catalysts used during heavy cut hydro-treatment and particularly coking catalysts. 140 refs., 86 figs., 74 tabs., 6 appendices.
Citation Formats
Gualda, G.
Deactivation by coking of catalysts for petroleum residues hydro-treating.
France: N. p.,
1990.
Web.
Gualda, G.
Deactivation by coking of catalysts for petroleum residues hydro-treating.
France.
Gualda, G.
1990.
"Deactivation by coking of catalysts for petroleum residues hydro-treating."
France.
@misc{etde_10136331,
title = {Deactivation by coking of catalysts for petroleum residues hydro-treating}
author = {Gualda, G}
abstractNote = {Since the end of seventies, it becomes more and more necessary to develop heavy cut treatment and valorize petroleum residues. Their activity reduce under the effect of metals contained in the cuts and coke formation inside porosity. One of the major problems is the limitation of industrial catalysts life time. This thesis studies deactivation phenomenon of catalysts used during heavy cut hydro-treatment and particularly coking catalysts. 140 refs., 86 figs., 74 tabs., 6 appendices.}
place = {France}
year = {1990}
month = {Dec}
}
title = {Deactivation by coking of catalysts for petroleum residues hydro-treating}
author = {Gualda, G}
abstractNote = {Since the end of seventies, it becomes more and more necessary to develop heavy cut treatment and valorize petroleum residues. Their activity reduce under the effect of metals contained in the cuts and coke formation inside porosity. One of the major problems is the limitation of industrial catalysts life time. This thesis studies deactivation phenomenon of catalysts used during heavy cut hydro-treatment and particularly coking catalysts. 140 refs., 86 figs., 74 tabs., 6 appendices.}
place = {France}
year = {1990}
month = {Dec}
}