Metodo y disposicion para la purificacion de liquidos o vapores en una planta de evaporacion, que comprende separar los contaminantes de los liquidos mediante depuracion por contacto directo de un liquido rico en contaminantes con un vapor, y separar los contaminantes de los vapores mediante absorcion por contacto directo de un liquido con un vapor contaminado

A method and assembly for separating contaminants from liquids, such as condensates, or vapors at an evaporation plant. The contaminants are separated from liquids by stripping when bringing a contaminant-enriched liquid into direct contact with a vapor by spraying or distributing the liquid into the vapor flowing in a vapor duct or onto wall surfaces in the vapor duct thus reducing the contaminant-content of the sprayed liquid and producing a cleaner liquid. The contaminants are enriched in the vapor. From vapors contaminants are separated by absorption when bringing a contaminant-enriched vapor into direct contact with a cleaner liquid by spraying or distributing the liquid into the vapor flowing in a vapor duct or onto wall surfaces in the vapor duct thus increasing the contaminant-content of the liquid, but producing a cleaned vapor.