METHOD FOR THE REMOVAL OF SMUT, FINE DUST AND EXHAUST GAS PARTICLES, PARTICLE CATCH ARRANGEMENT FOR USE IN THIS METHOD AND USE OF THE PARTICLE CATCH ARRANGEMENT TO GENERATE A STATIC ELECTRIC FIELD

摘要

This inventions provides a method for the removal of smut, fine dust and exhaust gas particles from polluted air comprising providing a particle catch arrangement with a charged surface, the particle catch arrangement being arranged to generate a static electric field, wherein the electric field is at least 0.2 kV/m. The invention further provides a particle catch arrangement comprising a surface that can be charged, further comprising a generator arranged to generate charge to the surface that can be charged and to generate a static electric field of at least 0.2 kV/m, wherein the particle catch arrangement is part of or integrated with an object comprising street furniture.