Method and apparatus for continuous exchange of in a chemical and / or physical process, such as, for example, a filter -, an adsorption - or drying operation, spent regeneratable contact means, such as filter materials, drying agents, adsorber materials or catalysts

摘要

it is a method and a device for the continuous exchange of a chemical and / or physical process used renewable kontaktmitteln from trickling feststoffbetten is proposed.the chemical and / or physica