Institut Francais Du Pe'trole

Eni S.p.a.

La Harpe D'or

Eab Groupe

Esperar

Wintech Global

Bertrand Jean Szymkowiak

Francois Hugues

Jean-Marc Schweitzer

Gilles Ferschneider

Olivier Callebert

Jean-Paul Dessapt

Jean-Christophe Viguie

Damien Douziech

Eric Caprani

Pascal Duchene

François Hugues

Michel Munier

Dominique Chretien

Yves Louis Léon Marie Lecoffre

Alain Partouche

Guillaume Daniel Ghislain Maj

Franck Louis Simon Partouche

Mohamed El Younani

Albert Veld

Costanza Musso

Problems relating to metal corrosion in petroleum exploitation plants are monitored by methods, which include the following steps: i. Modifying the petroleum water content ii. Measuring the metal corrosion of metal in contact with the petroleum of step i. iii. Building, by repeating step i and step 2 several times, a database of water content values and values of metal corrosion corresponding to the respective water content values, and iv. Processing the database to determine an optimum value or an optimum range of values of water content (Mw) of the petroleum when metal corrosion shows a minimum value (M).

Methods for characterising and minimising the corrosive effects of an oil

The invention relates to a computer installation for the management of a set of files, comprising a network including a server and a workstation, said installation further comprising a graphical user interface that is adapted to: &#x2014;display a virtual space () as well as a first icon that represents one of said files (A) of the set of files, said first icon being placed within said virtual space (), &#x2014;enable a user of said workstation to control, by interaction of the control peripheral with said first icon, the display of a first interactive tool enabling said user to record on said server the existence of a link between said first file and at least another one of said files of the set of files. Computer installation for the management of a set of files.

Computer installation for the management of a set of files, method, program and computer medium associated therewith

A plant () for the treatment of a multiphasic fluid and method for line-characterization of the fluid wherein the plant () comprises a circuit () within which the fluid is intended to circulate and being characterized in that it comprises a characterization tool () comprising at least an analysis settler () adapted to separate the phases to obtain so-called separated phases and a means () for combining the separated phases. The plant () is designed so that a fraction of the fluid circulating within the circuit () circulates within the tool () to pass through the analysis settler () so that the phases of the fluid are separated then discharged into the circuit (). The combining means () is designed so as to combine the separated phases.

Facility for processing a multiphase fluid and method for characterizing said fluid online

This present invention describes a novel type of internal exchanger intended to carry out Fischer-Tropsch synthesis. This exchanger has a modular design and comprises a central tube with partitions allowing at the same time the supply of coolant to the hairpins of the module and the recovery of the partially vaporized fluid from these same hairpins.

Internal exchanger for gas-liquid-solid reactor for fischer-tropsch synthesis

The present invention describes a novel type of internal exchanger for a gas-liquid-solid fluidized bed reactor employing a strongly thermal reaction. Said exchanger is modular in concept and comprises a central tube with separations allowing both supply of cooling fluid to the pins of the module and collection of partially vaporized fluid from said same pins.

Internal exchanger for gas-liquid-solid fluidized bed reactor employing a highly exothermic reaction

A fluid distributing-collecting process using a device for bringing fluids and solids into contact comprises several distributor plates and several panels for mixing, distributing or extracting fluids. The system for practicing the method includes at least one level one chamber in connection with the outside of said device with at least one hose and, at least one level two chamber that is linked with the level one chamber and that comprises one or more connecting hoses of a selected length that are arranged in at least one zone. The zone is identified relative to an angle &agr; relative to a radius of a plate and corresponds to a given angle sector, whereby hose lengths, angle &agr; and the angle sector are selected in accordance with the process so that injected fluid arrives approximately at the same time on all of the panels of the same plate. This process is used for separation of paraxylene in a simulated moving bed.

Fluid distributing-collecting system process

A fluid distributing-collecting system for a device for bringing fluids and solids into contact comprising several distributor plates and several panels for mixing, distributing or extracting fluids. The system comprises at least one level 1 chamber in connection with the outside of said device with at least one hose and, at least one level 2 chamber that is linked with the level 1 chamber and that comprises one or more connecting hoses of a selected length that are arranged in at least one zone. The zone is identified relative to an angle .alpha. relative to a radius of a plate and corresponds to a given angle sector, whereby said hose lengths, angle .alpha. and the angle sector are selected so that the injected fluid arrives approximately at the same time on all of the panels of the same plate. This system is used for separation of paraxylene in a simulated moving bed.

Fluid distributing-collecting system and its process

Growing community of inventors

Lyons, France

Bertrand Jean Szymkowiak