紫外光分解硫化氢制氢的研究

doi:10.7517/j.issn.1674-0475.2008.02.131

影像科学与光化学 ›› 2008, Vol. 26 ›› Issue (2): 131-137.DOI: 10.7517/j.issn.1674-0475.2008.02.131

紫外光分解硫化氢制氢的研究

徐虹, 白雪峰

黑龙江省石油化学研究院, 黑龙江, 哈尔滨, 150040

收稿日期:2007-06-22 修回日期:2007-10-19 出版日期:2008-03-23 发布日期:2008-03-23
通讯作者: 白雪峰(1964-), 男, 博士, 研究员, 博士生导师, 电话:0451-82623663.
基金资助:
国家863计划项目(2007A03Z337);中国与哈萨克斯坦政府间合作项目(023-07);黑龙江省国际合作项目(WC0SA13);黑龙江省杰出青年基金项目(JC200615);哈尔滨市对俄科技合作项目(2006AA4BE053).

Decomposition of Hydrogen Sulfide to Produce Hydrogen under Ultraviolet Light

XU Hong, BAI Xue-feng

Heilongjiang Institute of Petrochemistry, Harbin 150040, Heilongjiang, P.R.China

Received:2007-06-22 Revised:2007-10-19 Online:2008-03-23 Published:2008-03-23

摘要/Abstract

摘要： 以10W低压汞灯(特征谱线波长,λ=253.7nm,简称UVC)作为光源,硫化钠的水溶液作为反应介质,进行了UVC直接分解硫化氢制氢反应(简称UVC-H₂S-H₂)的研究.考察了反应介质中硫的存在形式、硫化钠的浓度、反应介质pH值以及连续通入硫化氢的流量等反应条件对UVC-H₂S-H₂的影响.实验结果表明,UVC可以在无催化剂条件下直接分解硫化氢制氢.当以0.6mol/L硫化钠水溶液为反应介质,以25mL/h流量连续向反应介质中通入硫化氢时,UVC-H₂S-H₂产氢速率可达3.0mL/W·h.

关键词: 硫化氢, 氢气, 分解, 紫外光

Abstract: The direct photodecomposition of hydrogen sulfide to produce hydrogen under ultraviolet light is studied in the sodium solution illuminated by the 10 W low-pressure mercury-lamp (λ= 253.7 nm) as illuminant. The effects of the reaction conditions on the hydrogen production from hydrogen sulfide, such as the form of sulfide ions, the concentration of sodium solution, the pH value of the reaction solution and the rate of hydrogen sulfide are investigated. The results show that direct decomposition of hydrogen sulfide under ultraviolet light could occur without catalyst. The highest hydrogen production rate is 3.0 mL/W·h when the sodium solution is 0.6 mol/L and the successive hydrogen sulfide rate is 25 mL/h.

Key words: hydrogen sulfide, hydrogen production, decomposition, ultraviolet light

中图分类号:

TQ116

徐虹, 白雪峰. 紫外光分解硫化氢制氢的研究[J]. 影像科学与光化学, 2008, 26(2): 131-137.

XU Hong, BAI Xue-feng. Decomposition of Hydrogen Sulfide to Produce Hydrogen under Ultraviolet Light[J]. Imaging Science and Photochemistry, 2008, 26(2): 131-137.

参考文献

[1] Reshetenko T V,Khairulin S R,Ismagilov Z R,et al.Study of the reaction of high-temperature H₂S decomposition on metal oxides(γ-Al₂O₃,γ-Al₂O₃,V₂O₅)[J].Int.J.Hydrogen Energy,2002,27(4):387-394.
[2] Badra C P.Porous membrane reactor for hydrogen sulfide splitting[J].Int.J.Hydrogen Energy,1995,20(9):717-721.
[3] 李发永,曹作刚,张海鹏,等.由硫化氢制取硫磺及氢气扩大实验研究[J].化工进展,2001,20(7):38-40.Li F Y,Cao Z G,Zhang HP,et al.Experi mental study on transforming refinery acid tail gasinto sulphur and hy-drogen[J].Chemical Industry and Engineering Progress,2001,20(7):38-40.
[4] Petrov K,Srinivasan S.Lowtemperature removal of hydrogen sulfide fromsour gas and its utilization for hydrogen and sulfur production[J].Int.J.Hydrogen Energy,1996,21(3):163-169.
[5] Kale B B,Baeg J O,Yoo J S,et al.Synthesis of a novel photocatalyst,ZnBiVO₄,for the photodecomposition of H₂S[J].Can.J.Chem.,2005,83:527-532.
[6] Bingue J P,Saveliev A V,Fridman AA,et al.Hydrogensulfide filtration combustion:comparison of theory and ex-peri ment[J].Experi mental Thermal and Fluid Science,2002,26(2-4):409-415.
[7] Muradov L.Closed cycle photocatalytic process for decomposition of hydrogen sulfide toits constituent elements[P].US patent,6572829.2003-06-03.
[8] Naman S A,Al-Mishhadani N H,Al-Shamma L M.Photocatalytic production of hydrogen fromhydrogen sulfide in ethanolamine aqueous solution containing semiconductor dispersion[J].Int.J.Hydrogen Energy,1995,20(6):303-307.
[9] Tsuji I,Kato H,Kudo A.Visible-light-induced H₂ evolution froman aqueous solution containing sulfide and sulfite over a ZnS-CuInS₂-AgInS₂ solid-solution photocatalyst[J].Angew.Chem.Int.Ed.,2005,44:3565-3568.
[10] Tsuji I,Kato H,Kudo A.Photocatalytic hydrogen evolution on ZnS-CuInS₂-AgInS₂solid solution photocatalysts with wide visible light absorption bands[J].Chem.Mater.,2006,18:1969-1975.
[11] 曹怡,张建成.光化学技术[M].北京:化学工业出版社,2004.72-74.Cao Y,Zhang J C.Photochemical Techenology[M].Beijing:Chemical Industy Press,2004.72-74.
[12] Hara K,Sayama K,Arakawa H.UVphotoinduced reduction of water to hydrogenin Na₂S,Na₂SO₃,and Na₂S₂O₄ aqueous solutions[J].Journal of Photochemistry and Photobiology A:Chemistry,1999,128:7-31.
[13] 李克安,等.分析化学教程[M].北京:北京大学出版社,2005.65-66.Li K A,et al.Analytical Chemistry[M].Beijing:Beijing University Press,2005.65-66.
[14] Sabate J,Cervera-March S,Si marro R,et al.Acomparative study of semiconductor photocatalysts for hydrogen production by visiblelight using different sacrificial substratesin aqueous media[J].Int.J.Hydrogen Energy,1990,15(2):115-124.
[15] Cervera-March S,Borrell L,Gi menez J,et al.Solar hydrogen photoproduction fromsulphide/sulphite substrate[J].Int.J.Hydrogen Energy,1992,17(9):683-688.
[16] Kudo A,Tsuji I,Kato H.AgInZn7S9solid solution photocatalyst for H₂ evolutionfromaqueous solutions under visi-ble light irradiation[J].Chem.Commun.,2002,1958-1959.
[17] Linkous C A,Huang C P,Fower J R.UVphotochemical oxidation of aqueous sodiumsulfide to produce hydrogen and sulfer[J].Journal of Photochemistry and Photobiology A:Chemistry,2004,(3):153-160.

紫外光分解硫化氢制氢的研究

Decomposition of Hydrogen Sulfide to Produce Hydrogen under Ultraviolet Light

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