淡盐水脱硝工艺的比较
Comparison between processes of sulfate removal from diluted brine
郑学平 1刘海涛1
作者信息
- 1. 唐山三友精细化工有限责任公司,河北唐山 063305
- 折叠
摘要
介绍了盐析法和冷冻法的脱硝原理及工艺流程,并比较了这两种工艺的投资和运行成本.盐析法总能耗和运行成本低,是淡盐水脱硝的首选工艺方案.
Abstract
The principles and process flows of sulfate removal by salting-out method and by freezing method were introduced,and the investment and operating costs of these two processes were compared.The salting-out method needed low total energy consumption and operating costs,and was the preferred process solution to removing sulfate from diluted brine.
关键词
淡盐水/硫酸根/冷冻法/盐析法/投资/运行成本/比较Key words
diluted brine/sulfate/freezing method/salting-out method/investment/running cost/comparison引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据