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淡盐水脱硝工艺的比较

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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.
Comparison between processes of sulfate removal from diluted brine
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.

diluted brinesulfatefreezing methodsalting-out methodinvestmentrunning costcomparison

郑学平、刘海涛

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唐山三友精细化工有限责任公司,河北唐山 063305

淡盐水 硫酸根 冷冻法 盐析法 投资 运行成本 比较

2024

氯碱工业
锦西化工研究院有限公司

氯碱工业

影响因子:0.212
ISSN:1008-133X
年,卷(期):2024.60(4)
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