| PDS脱硫剂的脱硫性能研究 |
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| 引用本文： | 何运昭 刘林. PDS脱硫剂的脱硫性能研究[J]. 湘潭大学自然科学学报, 1997, 19(1): 80-83 |
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| 作者姓名： | 何运昭 刘林 |
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| 作者单位： | 湘潭大学化学化工学院!湘潭411105 |
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| 摘 要： | 本文报道了H2S浓度高达20～60g／Nm3的气体选用气液相催化氧化技术脱除H2S时，用PDS脱硫剂，H2S脱除率可保持在90％以上．解释了实验研究中用HCl与Na2S反应制备H2S时，HCl被带入吸收塔而引起的H2S脱除率为负值的现象．
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| 关 键 词： | 硫化氢 脱除 PDS脱硫剂 |
A STUDY ON THE PERFORMANCE OF PDS DESULFURIZING AGENT |
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| He Yunzhao,Liu Lin,Zeng Nianlan,Qiu Lijun. A STUDY ON THE PERFORMANCE OF PDS DESULFURIZING AGENT[J]. Natural Science Journal of Xiangtan University, 1997, 19(1): 80-83 |
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| Authors: | He Yunzhao Liu Lin Zeng Nianlan Qiu Lijun |
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| Abstract: | The performance of PDS desulfurizing agent was studied for the purpose of removal of hydrogen sulfide H2S from wastegas which contains H2S 20~60 g/Nm3. The efficiency of H2S removal is more than 90%. A phenomenon occured during research experiment, that the efficiency of desulfurization would be negative when hydrogen chloride HCl used to generate H2S were brough into the absorbing tower, was explained. |
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| Keywords: | hydrogen sulfide desulfurization PDS desulfurizing agent |
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