摘要
ENS半干法除氟脱硫技术是一种新型的烟气SO2分离技术,处理烟气中SO2体积分数为0.1%～5%,净化气SO2的含量可达到15×10-6左右。阐述了ENS半干法除氟脱硫技术的化学原理、工艺流程、与湿法比较的优缺点,并提出了ENS半干法除氟脱硫技术在烧结机头烟气净化中存在的问题及优化生产运行的建议。
The ENS semidry process of defluorination and desulfurization is a new-style technology in seperating sulfur dioxide(SO_2) from smoke.It deals with sulfur dioxide ranged from 0.1% to 5% by volume.The content of sulfur dioxide in cleaned smoke reaches to several ppm.This article demonstrate the chemical principle, process flow and compares the advantage and shortcoming with wet process.It raises some problems during the ENS semidry process and offers a proposal of optimizing production.
出处
《环境工程》
CAS
CSCD
北大核心
2008年第6期78-81,共4页
Environmental Engineering
关键词
烧结烟气
ENS半干法除氟脱硫
技术
净化
应用
sintered smoke ENS semidry defluorination and desulfurization technology clean application
