| 湿式镁法烟气脱硫装置脱硫效率影响因素分析 |
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| 引用本文： | 亢万忠,陈昕,仝明. 湿式镁法烟气脱硫装置脱硫效率影响因素分析[J]. 中国石化文摘, 2011, 0(2) |
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| 作者姓名： | 亢万忠 陈昕 仝明 |
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| 作者单位： | 中国石化集团宁波工程有限公司; |
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| 摘 要： | 湿式镁法烟气脱硫是利用氢氧化镁浆液吸收烟气中的二氧化硫。本文在对影响脱硫效率的主要参数进行理论分析的基础上,利用燃煤锅炉湿式镁法烟气脱硫的实际工业装置,针对这些因素进行了工业化验证实验。实验证明,进口SO2浓度为1100～1230mg/m3,液气比(L/Nm3)在10.9,浆液pH值控制在5～6之间,其脱硫效率可达到93.1%。
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| 关 键 词： | 镁法脱硫 烟气脱硫 吸收塔 工业化 验证 |
ANALYSIS ON MAIN IMPACT FACTORS OF DESULFURIZATION EFFICIENCY IN WET MAGNESIUM FGD PLANT |
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| Kan Wanzhong,Chen Xin,Tong Ming. ANALYSIS ON MAIN IMPACT FACTORS OF DESULFURIZATION EFFICIENCY IN WET MAGNESIUM FGD PLANT[J]. China Petrochemical Abstracts, 2011, 0(2) |
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| Authors: | Kan Wanzhong Chen Xin Tong Ming |
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| Affiliation: | Kan Wanzhong,Chen Xin,Tong Ming(SINOPEC Ningbo Engineering Company Limited Co.LTD.,Ningbo 315103,China) |
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| Abstract: | Wet Magnesium FGD technology uses Mg(OH)2 as the absorbent to remove the SO2 from the flue gas.This thesis analyzed main impact factors of desulfurization and focued on validate test on a flue gas operation plant(using the Magnesium FGD technology) of coal boiler.The test results indicated that the desulfurization efficiency of 93.1% can been obtained when SO2 inlet concentration was 1 100 mg/m3~1 230 mg/m3,liquid gas ratio(L/Nm3) 10.9 and slurry pH value 5~6. |
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| Keywords: | magnesium flue gas desulfurization scrubber industrialize validate experiment. |
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