Inventor

KASZTELAN SLAVIK

FR59 patents

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KASZTELAN SLAVIK

INST FRANCAIS DU PETROLE

Catalyst for hydrotreating hydrocarbon feeds in a fixed bed reactor

Catalyst containing phosphorous and a process hydrotreatment of petroleum feeds using the catalyst

Catalyst containing boron and silicon and its use for hydrotreating hydrocarbon feeds

Catalyst compromising a mixed sulphide and its use for hydrorefining and hydroconverting hydrocarbons

Flexible process for producing base stock and distillates by conversion-hydroisomerisation using a catalyst with low dispersion followed by catalytic dewaxing

Catalyst comprising beta zeolite and promoter element for hydrocracking

Hydrotreating hydrocarbon feeds in an ebullating bed reactor

Hydrocracking catalyst comprising a beta zeolite and a group VB element

Hydrocracking processing using a catalyst comprising an IM-5 zeolite and a catalyst comprising an IM-5 zeolite and a promoter element

Hydrotreating catalyst that contains a nitrogen-containing organic compound and its use

Catalyst based on a noble metal with low dispersion, and its use in converting hydrocarbon feeds

Catalyst that comprises a partially amorphous Y zeolite, an element of group VB and its use in hydroconversion and hydrorefining of hydrocarbon petroleum feedstocks

Catalyst and process for hydrocracking fractions that contain hydrocarbon

Zeolite Y catalyst containing silicon useful for hydrocracking

Catalyst comprising a NU-88 zeolite, a group VB element and its use for hydroconverting hydrocarbon-containing petroleum feeds

Hydrodefining and hydrocracking catalyst comprising a mixed sulphide comprising sulphur, at least one group VB element and at least one group VIB element

Catalyst containing at least two dealuminated Y zeolites and a conventional hydroconversion process for petroleum cuts using this catalyst

Process for mild hydrocracking of petroleum cuts using a catalyst containing at least two dealuminated Y zeolites

Precious metal and silica-alumina based catalyst and hydroisomerisation treatment process for heavy feeds

Hydroisomerization treatment process for feeds from the fisher-tropsch process

Catalyst comprising a faujasite type zeolite and a ton type zeolite and a process for the hydroconversion of hydrocarbon petroleum feeds

Catalyst that comprises a partially amorphous Y zeolite and its use in hydroconversion of hydrocarbon petroleum feedstocks

Catalyst that contains a zeolite that is high in an element of group VB and its use in hydrorefining and hydrocracking of hydrocarbon fractions

Micropilot-type equipment for catalytic testing process

Catalyst based on a noble group VIII metal containing silicon and possibly boron, and its use in hydrotreating hydrocarbon-containing feeds

Process for sulphurizing catalysts by reduction followed by sulphurization

Method for improving a gas oil fraction cetane index

Flexible method for producing oil bases and distillates by hydroisomerization-conversion on a weakly dispersed catalyst followed by a catalyctic dewaxing

Metallic sulphide catalysts, processes for synthesising said catalysts and use thereof

Process for sulfurizing catalysts in a reducing medium

Fluorinated catalyst comprising a group VIII metal and an additional metal, and its use for hydrogenating aromactic compounds in the presence of sulphurated compounds

Catalyst comprising a zeolite Y globally non-dealuminated and containing boron and/or silicon

Hydrocracking process using a catalyst comprising an IM-5 zeolite and a catalyst comprising an IM-5 zeolite and a promoter element

Catalyst that comprises a clay and an element of group VB, and its use in hydrocraking of petroleum feedstocks that contain hydrocarbon

Catalyst comprising a phyllosilicate containing boron and/or silicon, and a hydrocracking process

Process for improving the pour point, and a catalyst based on at least one MTT, Ton or Fer zeolite

Catalyst based on a noble group VIII metal containing silicon and possibly boron, and its use in hydrotreating hydrocarbon-containing feeds

Process for activation of catalysts with a nitrogenous compound and excess thionic compound the catalysts that is obtained and it use in hydroconversion

Process for converting heavy petroleum fractions in an ebullated bed, with addition of a pre-conditioned catalyst

Catalyst comprising a zeolite selected from the group formed by zeolites NU-85, NU-86 and NU-87, an element from group VB and its use in the hydroconversion of hydrocarbon petroleum charges

Catalyst comprising a zeolite selected from the group formed by NU-85, NU-86 and NU-87 zeolites and its use for hydroconverting hydrocarbon-containing petroleum feeds

Process for the hydrogenation of aromatic compounds comprising chlorine injection, using catalysts based on a noble metal

Catalyst that contains a zeolite that is high in an element of group VIB and/or VIII and its use in hydrorefining and hydrocracking of hydrocarbon fractions

Process for the hydrogenation of aromatic compounds comprising chlorine injection, using catalysts based on a noble metal

Catalyst comprising a group VIB metal carbide, phosphorous and its use for hydrodesulphurisation and hydrogenation of gas oils

Catalyst comprising a phyllosilicate containing boron and/or silicon, and a hydrocracking process

Bimetallic catalyst comprising fluorine, and its use for hydrogenating aromatic compounds in the presence of sulphurated compounds

Catalyst comprising a NU-88 zeolite and its use for hydroconverting hydrocarbon-containing petroleum feeds

Process for conversion of hydrocarbons on a catalyst with controlled acidity

INSTITU FRANCAIS DU PETROLE

Process for activation of a catalyst in the presence of thionic and nitrogenous compounds