| 硫酸铁-硫酸配比对软锰矿氧化吸收H_2S的影响 |
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| 引用本文： | 卢丽芬,陈学蓉,黄兆龙,李秀林,唐云翠,李芳.硫酸铁-硫酸配比对软锰矿氧化吸收H_2S的影响[J].蒙自师范高等专科学校学报,2011(2):12-14. |
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| 作者姓名： | 卢丽芬 陈学蓉 黄兆龙 李秀林 唐云翠 李芳 |
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| 作者单位： | [1]红河学院理学院,云南蒙自661100 [2]云南省高级天然药物与化学生物学重点实验室,云南蒙自661100 |
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| 基金项目： | 红河学院大学生科技创新基金项目（SSTIF1014） |
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| 摘 要： | 研究了硫酸-硫酸铁酸性溶液氧化吸收硫化氢的工艺条件.采用廉价的天然原料,氧化吸收和铁盐再生同步完成,可以连续运行.工艺条件为:室温,0.5mol/L硫酸,1.0mol/L铁离子,硫化氢最大吸收率为99.2%.
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| 关 键 词： | 硫化氢 软锰矿 硫酸铁 氧化吸收 |
The Effects of Iron Sulfate and Sulfuric Acid Ratio on Oxygen Absorption for H_2S with Pyrolusite |
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| LU Li-fen,CHEN Xue-rong,HUANG Zhao-long,LI Xiu-lin,TANG Yun-cui,LI Fang.The Effects of Iron Sulfate and Sulfuric Acid Ratio on Oxygen Absorption for H_2S with Pyrolusite[J].Journal of Mengzi Teachers' College,2011(2):12-14. |
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| Authors: | LU Li-fen CHEN Xue-rong HUANG Zhao-long LI Xiu-lin TANG Yun-cui LI Fang |
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| Institution: | (College of Science,Honghe University,Mangzi 661100,China) |
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| Abstract: | oxygen absorption technics of hydrogen sulfide in the solution of iron sulfate and sulfuric acid was studied.By using low cost the natural material,the procedure of oxygen absorption and ferric salt regeneration occurred simultaneously,continuous operation.the optimum conditions were as follows： 0.5mol/L H2SO4,1.0mol/L Fe3＋ at room temperature.Maximum H2S absorbency of the solution was 99.2%. |
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| Keywords: | hydrogen sulfide pyrolusite iron sulfate oxygen absorption |
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