Bayer Aktiengesellschaft

Bromerc Limited

Claus Mueller

Bernhard Vosteen

Olaf Fleth

Theodore-Gerhard Bonkhofer

Martin Schweitzer

Uwe Listner

Joachim Beyer

Michael Nolte

Ewa Standau

Heinz Koeser

Rico Kanefke

Ewa Kanefke

Andrea Wieland

Andrea Schnitzer

Andreas Pohontsch

Process for removing mercury from flue gases of high-temperature plants, in particular power stations and waste incineration plants in which a bromine compound is fed to the multistage furnace and/or the flue gas in a plant section downstream of the furnace, the temperature during contact of the bromine compound with the flue gas being at least 500&#xb0; C., preferably at least 800&#xb0; C. The combustion is carried out in the presence of a sulphur compound, in particular sulphur dioxide. Subsequently to the furnace, the flue gas is subjected to an optional multistage cleanup for removing mercury from the flue gas, which cleanup comprises a wet scrubber and/or a dry cleanup.

Process for removing mercury from flue gases

The invention relates to a method and a device for the simultaneous atomisation and dispersion of at least two liquids using propellant gas, whereby the resulting gas-liquid mixture is led through an atomising chamber comprising expansion zones arranged in series and flows out in the form of a spray cone from a nozzle orifice mounted downstream of the atomising chamber.

Method and device for the simultaneous dispersion and atomisation of at

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Kuerten, Germany

Claus Mueller