Institut Francais Du Pe'trole

Other

Eni S.p.a.

Agip Petroli S.p.a.

John Lynch

Yvon Castel

Jean-Pierre Burzynski

Marie-Claire Marion

Magalie Roy-Auberger

Olivier Ducreux

Marie Claire Marion

Rogerio Ferreira De Paiva

The present invention relates to a component scavenged by exhaust gases, notably a component of an internal-combustion engine () and/or of at least an exhaust gas circulation circuit () belonging to an engine set (). According to the invention, the surfaces in contact with the exhaust gases of at least one component are provided with a protective coating comprising at least partly amorphous carbon of local structure close to diamond.

Component scavenged by exhaust gases, notably engine set component, and method for coating such a component

Process for activating a fischer-tropsch synthesis catalyst

Method and device for evaluating changes in the intensity of

A method and a device for measuring the qualities of a fluid including at least two liquids, the two liquids having at least one characteristic intrinsic factor relative to microwaves for a given frequency, such as the loss factor. The characteristic of the fluid is measured by a microwave flux for at least two different microwave frequencies, and, with the values of the factors of the intrinsic characteristics of each of the fluids at the two frequencies being known, the respective quantities of the two liquids are determined. The invention applies in particular to measuring the concentrations and flowrates of various phases in a multiphase fluid such as a petroleum effluent having an aqueous phase.

Method and device for measuring the qualities of a multiphase fluid

Growing community of inventors

Rueil Malmaison, France

John Lynch