Inventor

FORESTIERE ALAIN

FR71 patents

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

FORESTIERE ALAIN

INST FRANCAIS DU PETROLE

Process for producing alkyl esters from a vegetable or animal oil and an aliphatic monoalcohol

Method for converting ethylene into light alpha olefins

Process for manufacturing catalysts containing copper, zinc and aluminum, useful for producing methanol from synthesis gas

Synthetic oil with a high viscosity number and a low pour point

Process for manufacturing catalysts containing copper, zinc, aluminum and at least one metal from the group formed of rare earths and zirconium and the resultant catalysts for reactions involving a synthesis gas

Alternated process for olefin metathesis

Process for separation by settling in a plurality of distinct zones

Modular device that comprises a reaction zone and a separation zone

Process for producing a tertiary olefin by decomposing a tertiary alkylether, comprising a first step of purification by washing with water

Process and apparatus for reactive distillation with a particular distribution of liquid and vapour phases

Rejuvenation process for a solid alkylation catalyst

Distillation-reaction apparatus and its use for carrying out balanced reaction

Sequence of processes for olefin oligomerization

Process for the separation of alpha-olefins by distillation of an effluent comprising ethylene and 1-butene

Butene-1 production by dimerization of ethylene comprising an improved spent catalyst removal section

Integral method for desulphurization of a hydrocarbon cracking or stream cracking effluent

Process for obtaining butene-1

Process for producing an ether and an olefin from a hydrocarbon cut containing at least one tertiary olefin by synthesizing then decomposing an ether, comprising a first step for purifying the olefin by washing with water

Catalytic composition and its application to olefin oligomerization

Process and unit for carrying out a reaction on an organic feed, such as dimerisation or metathesis, in the presence of a polar phase containing a catalyst

Acetals, their preparation and their use

Olefin isomerisation process using metallic catalysts impregnated with organic sulphur-containing compounds before loading into the reactor

Reaction-distillation apparatus and its use

Process for manufacturing synthesis gas or hydrogen by catalytic conversion of methanol in the liquid phase

Process of use of a catalyst for synthesizing saturated primary aliphatic alcohols

Process for producing a tertiary olefin by decomposing a tertiary alkyl ether

Process for producing an ether and an olefin from a hydrocarbon cut containing at least one tertiary olefin by synthesising then decomposing an ether, comprising a first step for purifying the olefin by fractionation

Paraffin alkylation process

Method of optimizing heavy crude transportation by incorporation under pressure of dimethyl ether

Method for loading and unloading a catalyst without halting the progress of an operation

Catalyst and a benzene hydrogenation process using said catalyst

Amine phosphates having a terminal cyclic imide

Reaction-distillation apparatus and its use

New nickel composition soluble in hydrocarbons and use thereof

Nickel composition soluble in hydrocarbons

Materials comprising organic phosphorous-containing groups bonded to a mineral oxide via oxygen atoms

Process for the production of tertiary olefin(s) by decomposition of the corresponding ether using a particular catalyst

Process for producing oxygen-containing compounds containing at least one oxygen atom bonded to two distinct carbon atoms which are not bonded together and not including a multiple bond

Process for obtaining a feedstock that can be used in an etherification unit

Process that involves the optimum etherification of a hydrocarbon fraction that contains olefins that have 6 carbon atoms per molecule

Fuel produced by a process comprising etherification of a hydrocarbon fraction comprising olefins containing 5 to 8 carbon atoms

Process for the production of an olefin-free tert, amyl alkyl ether-rich fraction and a n-pentane rich paraffin fraction

Catalytic composition and its use in oligomerizing monoolefins

Process for manufacturing chlorolactones from unsaturated carboxylic acids

Process and installation for the oligomerization of olefins that use a membrane separation

Process for eliminating polar compounds on an etherification unit

Process for synthesizing and purifying olefins comprising dehydrogenating a paraffin

Process for producing an alpha olefin, a tertiary olefin and/or an ether from an unsaturated hydrocarbon cut

REVEL RENAUD

Process for preparing materials by grafting halogenated phosphorus-containing groups onto an inorganic surface

IFP ET ELF FRANCE

Amino-substituted polymers and their use as additives for modifying the cold properties of middle hydrocarbon distillates