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石灰石-石膏湿法脱硫工艺影响因素分析

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为深入理解石灰石-石膏湿法脱硫工艺中各参数对脱硫效率的影响,本研究采用实验分析方法,以具体的化学成分、粒径石灰石、操作条件的变化为例,系统分析了原材料质量、吸收塔操作条件、循环浆液特性对脱硫效果的影响.结果表明,石灰石的CaCO3 含量和粒径、液气比、反应温度、pH值、浆液浓度、氧化空气量等因素均对脱硫效率有显著影响.实验数据揭示了这些参数的最优化对提高脱硫效率的重要性,研究成果可为工业应用中脱硫工艺的改进提供科学依据.
Analysis of Influencing Factors of Limestone Gypsum Wet Desulfurization Process
In order to gain a deeper understanding of the influence of various parameters on desulfurization efficiency in the limestone gypsum wet desulfurization process,this study uses experimental analysis methods to systematically analyze the effects of raw material quality,absorption tower operating conditions,and circulating slurry characteristics on desulfurization efficiency,taking specific changes in chemical composition,particle size of limestone,and operating conditions as examples.The results showed that the CaCO3 content and particle size,liquid to gas ratio,reaction temperature,pH value,slurry concentration,and oxidation air volume of limestone all had a significant impact on desulfurization efficiency.The experimental data reveals the importance of optimizing these parameters to improve desulfurization efficiency,and the research results can provide scientific basis for the improvement of desulfurization processes in industrial applications.

desulfurization processabsorption towerlimestone

武鹏飞

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大唐环境产业集团股份有限公司,北京 100097

脱硫工艺 吸收塔 石灰石

2024

山西化工
山西省煤化工发展促进中心 山西省化工学会

山西化工

影响因子:0.293
ISSN:1004-7050
年,卷(期):2024.44(9)