Inventor

JOLY JEAN FRANCOIS

FR64 patents

⚠️ This page may combine multiple inventors who share the name “JOLY JEAN FRANCOIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JOLY JEAN FRANCOIS

INST FRANCAIS DU PETROLE

Catalyst of the galloaluminosilicate type containing gallium, a nobel metal of the platinum family and at least on additional metal, and its use in the aromatization of hydrocarbons

Method of producing liquid hydrocarbons from natural gas, in the presence of a catalyst based on zeolite and gallium

Catalyst based on silica and sulfuric acid and its use for the alkylation of paraffins

Production of a xylene isomer in three stages: separation, isomerization with a catalyst with an EUO zeolite base and transalkylation with recycling of C10-aromatic compounds

Process for the production of paraxylene that comprises an adsorption stage, a liquid phase isomerization stage and a gas phase isomerization stage with an euo-type zeolite

Process for the production of at least one isomer of xylenes that comprise an adsorption stage and an isomerization stage with an euo-structural-type catalyst

Process for isomerizing aromatic compounds containing eight carbon atoms

Catalyst containing a zeolite EUO and the use of the catalyst in a process for isomerizing aromatic compounds containing 8 carbon atoms per molecule

Liquid catalyst for aliphatic alkylation

Catalyst with an omega zeolite base, containing at least one group IIA, IVB, IIB or IVA metal, and use thereof in the isomerization of an aromatic C8 cut

Beta type zeolite and its preparation process

Process for the production of an isomer of xylenes in three stages: separation, isomerization in the presence of a catalyst based on an EUO zeolite and transalkylation

Alkylation catalyst for C4 -C5 isoparaffins using at least one C2 -C6 olefin

Paraffin isomerization process comprising fractionation having at least two draw-off levels associated with at least two isomerization zones

MTW-type zeolite and its preparation process

Method for producing phenylalkanes using a combination of two catalysts

Process for pretreating a catalyst based on an EUO zeolite under severe conditions

Process for production phenylalkanes using a catalyst based on a zeolite with structure type EUO

Process for the alkylation of paraffins

Catalyst based on silica and sulphuric acid and its use for the alkylation of paraffins

Catalyst of the galloaluminosilicate type containing gallium, a noble metal of the platinum family and at least one additional metal, and its use in aromatizing hydrocarbons

Paraffin isomerisation process using reactive distillation

Catalyst for alkylation of C4 -C5 isoparaffin by at least one C3 -C6 olefin

Catalyst with an omega zeolite base, containing at least one group IIa, IVb, IIb or IVa metal, and use thereof in the isomerization of an aromatic C8 cut

Process for preparing aluminophosphate compounds and substituted derivatives of the structural type vfi

Catalysts containing heteropolyanions usable in processes for conversion of paraffins

MFI-type zeolite and its preparation process

Process for isomerizing aromatic compounds containing eight carbon atoms comprising a recycle

Catalyst with a base of modified MFI zeolite, and its use in the isomerization of a C8 aromatic cut

Catalyst with a base of modified MFI zeolite, and its use in the isomerization of a C8 aromatic cut

Crystallised microporous gallium phosphate and its substituted derivatives and a method of preparing them

Process for isomerizing and dehydrogenating using a catalyst activated by sulfurization and passivation with ammonia or precursor thereof

Process for isomerizing aromatic cuts containing eight carbon atoms using a catalyst containing a zeolite with an EUO type structure

Isomerization with an EUO-type catalyst of aromatic compounds with eight carbon atoms followed by a dehydrogenation stage

Alkylation catalyst for C4 -C5 isoparaffins using at least one C2 -C6 olefin

Process for isomerization of a C7 fraction with co-production of an aromatic molecule-rich fraction

Process for isomerization of a C7 fraction with opening of naphthene rings

Aliphatic alkylation utilizing a liquid catalyst

Para-xylene separation process comprising pretreatment by selective hydrogenation and by activated clay

Isomerization process comprising fractionation having at least two draw-off levels associated with at least two isomerization zones

Process for purifying impure sulphuric acid

Catalyst for alkylation of C4 -C5 isoparaffin by at least one C3 -C6 olefin

Catalyst for alkylation of C4 -C5 isoparaffin by at least one C3 -C6 olefin

Process for regenerating an impure catalyst comprising sulphuric acid deposited on silica

Paraffin alkylation catalyst

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Production of aromatics by reverse water gas shift, fermentation and recycling to pyrolysis

Device and process for the production of aromatics from a biomass pyrolysis gas

Method of hydrogenolysis for improved production of paraxylene

ATOCHEM

Procedure for gas-phase polymerication of ethylene allowing the fabrication of linear polyethylene with a narrow molecular-weight distribution

Process for the polymerization of ethylene and catalytic component therefor