<p><b>硫酸鈾(IV)</b>是一種水溶性鈾化合物，化學式為U(SO<sub>4</sub>)<sub>2</sub>，高毒。
</p>


<h2><span id=".E5.88.B6.E5.A4.87"></span><span id="制备">製備</span></h2>
<p>硫酸鈾醯溶液經過光化學還原可以得到硫酸鈾(IV)，以乙醇為還原劑，光化學還原可以在日光下進行。硫酸鈾(IV)在溶液中結晶，或者加入過量的乙醇使之沉澱。硫酸鈾有多種水合物。這種光化學反應在熱力學和動力學上都是有利的。
</p><p>硫酸鈾醯陰極還原也能得到硫酸鈾(IV)：</p>
<dl><dd>UO<sub>2</sub>SO<sub>4</sub> + 2H<sub>2</sub>SO<sub>4</sub> → U(SO<sub>4</sub>)<sub>2</sub> + 4H<sub>2</sub>O</dd></dl><h2><span id=".E7.9B.B8.E5.85.B3.E7.89.A9.E7.A7.8D"></span><span id="相关物种">相關物種</span></h2>
<p>U<sup>IV</sup>-SO<sub>4</sub>可以形成離子及配合物，如USO<sub>4</sub><sup>2+</sup>、[U(SO<sub>4</sub>)<sub>5</sub>(H<sub>2</sub>O)]<sup>6−</sup>等。
</p>
<h2><span id=".E5.8F.82.E8.80.83.E6.96.87.E7.8C.AE"></span><span id="参考文献">參考文獻</span></h2>

<h2><span id=".E6.8B.93.E5.B1.95.E9.98.85.E8.AF.BB"></span><span id="拓展阅读">拓展閱讀</span></h2>
<ul><li><cite class="citation journal">Perez, F. M.; Gil, J. M.; Gil, F. J. M. Preparation, infrared and visible spectra of Sulfate Complexes of Uranium(IV). Zeitschrift für anorganische und allgemeine Chemie. 1980, <b>462</b>: 231. <span title="數位物件識別號">doi:10.1002/zaac.19804620127</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rfr_id=info%3Asid%2Fzh.wikipedia.org%3A%E7%A1%AB%E9%85%B8%E9%93%80%28IV%29&amp;rft.atitle=Preparation%2C+infrared+and+visible+spectra+of+Sulfate+Complexes+of+Uranium%28IV%29&amp;rft.au=Gil%2C+F.+J.+M.&amp;rft.au=Gil%2C+J.+M.&amp;rft.aufirst=F.+M.&amp;rft.aulast=Perez&amp;rft.date=1980&amp;rft.genre=article&amp;rft.jtitle=Zeitschrift+f%C3%BCr+anorganische+und+allgemeine+Chemie&amp;rft.pages=231&amp;rft.volume=462&amp;rft_id=http%3A%2F%2Fwww.researchgate.net%2Fpublication%2F230420833_Preparation_infrared_and_visible_spectra_of_Sulfate_Complexes_of_Uranium%2528IV%2529&amp;rft_id=info%3Adoi%2F10.1002%2Fzaac.19804620127&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal"><span> </span></span></li>
<li>Merkel, B.; Hasche-Berger, A. (2008). Uranium, Mining and Hydrogeology. Springer. ISBN 978-3-540-87745-5</li>
<li>Hennig, C.; Schmeide, K.; Brendler, V.; Moll, H.; Tsushima, S.; Scheinost, A.C. (2007). 「EXAFS Investigation of U(VI), U(IV), and Th(IV) Sulfato Complexes in Aqueous Solution」. Inorganic Chemistry 46 (15): 5882–5892.</li>
<li>Cardenas, E.; Watson, D.; Gu, B.; Ginder-Vogel, M.; Kitanidis, P.K.; Jardin, P.M.; Wu, W.; Leigh, M.B.; Carley, J.; Carroll, S.; Gentry, T.; Luoe, J.; Zhou, J.; Criddle, C.S.; Marsh, T.L.; Tiedje, J.M. (2010). 「Significant Association between Sulfate-Reducing Bacteria and Uranium-Reducing Microbial Communities as Revealed by a Combined Massively Parallel Sequencing-Indicator Species Approach」. Applied and Environmental Microbiology 76 (20): 6778-6786.</li>
<li>Converse, B.J.; Wua, T.; Findlay, R.H.; Roden, E.E. (2013). 「U(VI) Reduction in Sulfate-Reducing Subsurface Sediments Amended with Ethanol or Acetate」.  Applied and Environmental Microbiology 79 (13): 4173-4177.</li>
<li>Day, R. A.; Wilhite, R. N.; Hamilton, F.R. (1955). 「Stability of Complexes of Uranium(IV) with Chloride, Sulfate and Thiocyanate」. Journal of the American Chemical Society 77 (12):3180-3182.</li>
<li>Hennig, C.; Kraus, W.; Emmerling, F.; Ikeda, A.;. Scheinost, A.C. (2008). 「Coordination of a Uranium(IV) Sulfate Monomer in an Aqueous Solution and in the Solid State」. Inorganic Chemistry 47 (5): 1634-1638.</li>
<li>Plášil, J.; Fejfarová, K.; Novák, M.; Dušek, M.; Škoda, R.; Hloušek, J.; Čejka, J.; Majzlan, J.; Sejkora, J.; Machovič, V.; Talla, D. (2011). 「Běhounekite, U(SO4)2(H2O)4, from Jáchymov (St Joachimsthal), Czech Republic: the first natural U4+ sulphate」. Mineralogical Magazine 75 (6): 2739-2753.</li>
<li>Mudd, G.M. (2001). 「Critical Review of Acid in situ leach uranium mining: 1. USA and Australia」. Environmental Geology 41 (3-4): 390-403.</li>
<li>Závodská, L.; Kosorínová, E.; Scerbáková, L.; Lesny, J. (2008). 「Environmental Chemistry of Uranium」. HV <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r61200749">ISSN 1418-7108.</li></ul>
**硫酸鈾 (IV)** 是一種水溶性鈾化合物，化學式為 U (SO4)2，高毒。

## 製備

硫酸鈾醯溶液經過光化學還原可以得到硫酸鈾 (IV)，以乙醇為還原劑，光化學還原可以在日光下進行。硫酸鈾 (IV) 在溶液中結晶，或者加入過量的乙醇使之沉澱。硫酸鈾有多種水合物。這種光化學反應在熱力學和動力學上都是有利的。

硫酸鈾醯陰極還原也能得到硫酸鈾 (IV)：

　
: UO2SO4 + 2H2SO4 → U(SO4)2 + 4H2O

## 相關物種

UIV-SO4 可以形成離子及配合物，如 USO42+、[U(SO4)5(H2O)]6−等。

## 參考文獻

## 拓展閱讀

* Perez, F. M.; Gil, J. M.; Gil, F. J. M. Preparation, infrared and visible spectra of Sulfate Complexes of Uranium(IV). Zeitschrift für anorganische und allgemeine Chemie. 1980, **462**: 231. doi:10.1002/zaac.19804620127.
* Merkel, B.; Hasche-Berger, A. (2008). Uranium, Mining and Hydrogeology. Springer. ISBN 978-3-540-87745-5
* Hennig, C.; Schmeide, K.; Brendler, V.; Moll, H.; Tsushima, S.; Scheinost, A.C. (2007). 「EXAFS Investigation of U(VI), U(IV), and Th(IV) Sulfato Complexes in Aqueous Solution」. Inorganic Chemistry 46 (15): 5882–5892.
* Cardenas, E.; Watson, D.; Gu, B.; Ginder-Vogel, M.; Kitanidis, P.K.; Jardin, P.M.; Wu, W.; Leigh, M.B.; Carley, J.; Carroll, S.; Gentry, T.; Luoe, J.; Zhou, J.; Criddle, C.S.; Marsh, T.L.; Tiedje, J.M. (2010). 「Significant Association between Sulfate-Reducing Bacteria and Uranium-Reducing Microbial Communities as Revealed by a Combined Massively Parallel Sequencing-Indicator Species Approach」. Applied and Environmental Microbiology 76 (20): 6778-6786.
* Converse, B.J.; Wua, T.; Findlay, R.H.; Roden, E.E. (2013). 「U(VI) Reduction in Sulfate-Reducing Subsurface Sediments Amended with Ethanol or Acetate」. Applied and Environmental Microbiology 79 (13): 4173-4177.
* Day, R. A.; Wilhite, R. N.; Hamilton, F.R. (1955). 「Stability of Complexes of Uranium(IV) with Chloride, Sulfate and Thiocyanate」. Journal of the American Chemical Society 77 (12):3180-3182.
* Hennig, C.; Kraus, W.; Emmerling, F.; Ikeda, A.;. Scheinost, A.C. (2008). 「Coordination of a Uranium(IV) Sulfate Monomer in an Aqueous Solution and in the Solid State」. Inorganic Chemistry 47 (5): 1634-1638.
* Plášil, J.; Fejfarová, K.; Novák, M.; Dušek, M.; Škoda, R.; Hloušek, J.; Čejka, J.; Majzlan, J.; Sejkora, J.; Machovič, V.; Talla, D. (2011). 「Běhounekite, U(SO4)2(H2O)4, from Jáchymov (St Joachimsthal), Czech Republic: the first natural U4+ sulphate」. Mineralogical Magazine 75 (6): 2739-2753.
* Mudd, G.M. (2001). 「Critical Review of Acid in situ leach uranium mining: 1. USA and Australia」. Environmental Geology 41 (3-4): 390-403.
* Závodská, L.; Kosorínová, E.; Scerbáková, L.; Lesny, J. (2008). 「Environmental Chemistry of Uranium」. HV ISSN 1418-7108.
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