Renovation of Power Plant Cooling Tower Blowdown for Recycle by Evaporation:Crystallization with Interface Enhancement.

摘要

The report discusses the effectiveness of a novel evaporation method which reduces the energy and capital cost requirements for the renovation/recycle of industrial wastewaters. Interface enhancement depends on foamy two-phase vapor/liquid flow induced during the evaporation of a liquid flowing over a heat transfer surface;this flow mode substantially increases the liquid's evaporation rate,after adding a surfactant.