Research on Adsorption of H2S by Oil Shale Ash
2012 ◽
Vol 463-464
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pp. 133-137
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Keyword(s):
The ash of Huadian oil shale is made to remove H2S in this experiment. XRD and nitrogen adsorption experiments are used to analyze the physical and chemical properties of the ash, the results show that the ash of oil shale has many metal and nonmetal oxides, and also has much microporous and mesoporous, all above is helpful to remove H2S. The sample is modified by different ways to see the change of adsorption capacity. the sample which is modified by alkali and sprinkler is the best adsorbent, but the sample which is modified by microwave does not increase the removal ability obviously.
1992 ◽
Vol 21
(3)
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pp. 502-508
1966 ◽
Vol 24
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pp. 101-110
2016 ◽
Vol 29
(2)
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pp. 266-274