H2S peut être un gaz dominant dans les réservoirs pétroliers carbonatés. Cependant, les recherches sur l'influence de H2S sur la composition et la stabilité thermique du pétrole restent limitées. Dans cette thèse, les interactions entre les hydrocarbures et H2S ont été étudiées de 310 à 350°C, à 700 bar, par pyrolyse confinée en tubes d'or scellés. La pyrolyse d'une huile non soufrée en présence de H2S ont permis de mettre en évidence une nouvelle voie de formation des composés organiques soufrés dans les pétroles. Les pyrolyses des mélanges n-octane/H2S et alkylbenzène/H2S ont permis de proposer les différentes réactions radicalaires pour la formation des produits soufrés principaux : les thiophène, thiols, thiacycloalcanes, alkyl-thiophèn...
International audienceObjectives/Scope : Nowadays steam injection is commonly used as a thermal EOR ...
Hydrogen sulfide chemistry has recently undergone a renewed interest due to the current energ y tran...
The yields and stable C and H isotopic composition of gaseous products from the reactions of pure n-...
H2S peut être un gaz dominant dans les réservoirs pétroliers carbonatés. Cependant, les recherches s...
H2S can be a dominant gas in carbonate petroleum reservoirs. However, researches on the influence of...
La connaissance de la composition en hydrocarbures des gisements pétroliers est un enjeu majeur afin...
Understanding of hydrocarbon composition in oil reservoirs is a major issue in order to assess the f...
Résumé — Étude thermodynamique des réactions organiques/inorganiques du soufre: implications pour la...
The formation of light gases, soot, and 16 polycyclic aromatic hydrocarbons (EPA-PAH), classified as...
International audienceA detailed kinetic model consisting of 3883 free-radical reactions was develop...
A thermodynamic analysis has been made of water-gas-rock-hydrocarbon interactions involving sulfur i...
Sulfur occurs in petroleum systems as both organic compounds and minerals as well as under different...
The effect of the H2S presence on the formation of six different sulphurated polycyclic hydrocarbons...
Hydrogen sulfide (H2S) is toxic, corrosive and environmentally damaging. It is not only found in oil...
Because of the high demand for hydrogen in the oil industries, new technologies for hydrogen product...
International audienceObjectives/Scope : Nowadays steam injection is commonly used as a thermal EOR ...
Hydrogen sulfide chemistry has recently undergone a renewed interest due to the current energ y tran...
The yields and stable C and H isotopic composition of gaseous products from the reactions of pure n-...
H2S peut être un gaz dominant dans les réservoirs pétroliers carbonatés. Cependant, les recherches s...
H2S can be a dominant gas in carbonate petroleum reservoirs. However, researches on the influence of...
La connaissance de la composition en hydrocarbures des gisements pétroliers est un enjeu majeur afin...
Understanding of hydrocarbon composition in oil reservoirs is a major issue in order to assess the f...
Résumé — Étude thermodynamique des réactions organiques/inorganiques du soufre: implications pour la...
The formation of light gases, soot, and 16 polycyclic aromatic hydrocarbons (EPA-PAH), classified as...
International audienceA detailed kinetic model consisting of 3883 free-radical reactions was develop...
A thermodynamic analysis has been made of water-gas-rock-hydrocarbon interactions involving sulfur i...
Sulfur occurs in petroleum systems as both organic compounds and minerals as well as under different...
The effect of the H2S presence on the formation of six different sulphurated polycyclic hydrocarbons...
Hydrogen sulfide (H2S) is toxic, corrosive and environmentally damaging. It is not only found in oil...
Because of the high demand for hydrogen in the oil industries, new technologies for hydrogen product...
International audienceObjectives/Scope : Nowadays steam injection is commonly used as a thermal EOR ...
Hydrogen sulfide chemistry has recently undergone a renewed interest due to the current energ y tran...
The yields and stable C and H isotopic composition of gaseous products from the reactions of pure n-...