A Study of the Removal of Minor Amounts of H2S from Natural Gas by Activated Carbon
2002 ◽
Vol 20
(10)
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pp. 969-976
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Studies have been made of the removal of minor amounts of H2S from natural gas by activated carbon. The surface alkalinity of the carbon had a considerable effect on the H2S capacity, although this was not permanent. Thus, when the carbon surface became neutral, the H2S content remained constant after the initial cycles of the purification/regeneration operation. The presence of water in natural gas was found to be critical for the use of activated carbon as a means of sweetening natural gas. However, although it enhanced the H2S capacity of the carbon, it made regeneration of the latter very difficult.
2019 ◽
Vol 7
(3)
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pp. 103085
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Keyword(s):
2010 ◽
Vol 156
(1)
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pp. 98-105
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1998 ◽
Vol 826
(1)
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pp. 77-86
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2013 ◽
Vol 781-784
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pp. 1941-1944
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2014 ◽
Vol 53
(11)
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pp. 4522-4523
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Keyword(s):
2014 ◽
Vol 526
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pp. 40-45
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2019 ◽
Vol 6
(3)
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pp. 459-477
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Keyword(s):