S.a. Lhoist Recherche Et Developpement

S.a. Lhoist Recherche Et Development

Johan Heiszwolf

Gregory Martin Filippelli

David Lyons

Hugues Baquet

Joel Letouzey

Chad Timothy Metz

Howard Braxton Fitzgerald

Alain Brasseur

Rodney Foo

Mehdi Mazzoun

Joël Letouzey

Gregory M Filippelli

Process and device for pneumatically conveying a powdery material comprising the steps of

Process for pneumatically conveying a powdery material

Process for treating flue gases in a circulating dry scrubber device wherein flue gases containing pollutants pass to a reactor where said flue gases contact a sorbent comprising high pore volume and high specific surface area slaked lime or hydrated lime being further sent to a particulate control device where said sorbent particles are separated from said flue gases substantially depleted in pollutants and form respectively a flow of flue gases substantially depleted in pollutants and a flow of sorbent particles being recycled and returned to said reactor.

Process for treating flue gases in CDS flue gas treatment

A powdery calcium-magnesium compound, sorbent composition is shown which is based on calcium-magnesium. The compound is used in flue gas treatment and has characteristics which make it particularly compatible with electrostatic precipitators used in flue gas treatment installations.

Sorbent composition for an electrostatic precipitator

Growing community of inventors

Overijse, Belgium

Johan Heiszwolf