Parallel flow gas phase reactor and method for reducing the...

Parallel path catalytic converter

Particle and light and heavy fluid separator

Particle filter having a catalytically active coating to...

Particle filter having a catalytically active coating to...

Particle trap and assemblies and exhaust tracts having the...

Particulate collection device with integral wet scrubber

Particulate filter regenerating device

Particulate removal from point of use exhaust scrubbers

Particulate trap

Particulate trap

Particulate trap for diesel engine

Particulate trap with coated fiber layer and exhaust system...

Perfluoride processing apparatus

Perfluoride processing apparatus

Perforated plate fluid distributor and its associated fixed bed

Photocatalyst-supporting body and photocatalytic apparatus

Photolytic device for breakdown of organic chlorine compounds

Plant for the production of hydrogen and of energy

Plant for the reduction of nitrogen oxide in furnace waste gases