Le Carbone Lorraine

Pechiney Recherche

Uranium Pechiney

Navatome

Michel Coulon

Jacques Maire

Lionel Vandenbulcke

Pierre Bou

Jacques Boucher

Robert Faron

Lucien Bonnetain

Najib Kandani

Alain Quilgars

Daniel Besson

Michel Moisan

The pyrolysis process for fluid effluents in an enclosure, where they are transformed into solid and gaseous products is characterized in that the said effluents are heated on contact with solid elements, on traversing a pile of said solid elements offering a surface contact per volume unit at least equal to 10 m/m and in that the said solid products are trapped on the surface of said solid elements and are then separated from the latter, so as to be able to regenerate the said solid elements. Continuous or discontinuous pyrolysis apparatus for performing the process according to the invention. Application to the destruction of chlorinated effluents.

Process for the pyrolysis of fluid effluents and corresponding apparatus

Apparatus for depositing diamond on a substrate assisted by microwave plasma, comprising two zones, a plasma formation zone located in a waveguide and a diamond deposition zone located outside the waveguide. The apparatus includes means making it possible to form a stable plasma in the deposition zone, so as to considerably increase the substrate surface which can be treated.

Apparatus for diamond deposition by microwave plasma-assisted CVPD

Thermal transfer layer

Process for the production of carbon fibres which are vapor-deposited

Growing community of inventors

Montmorency, France

Michel Coulon