Adsorption Characteristics of Natural Zeolite on Ammonia Nitrogen
2012 ◽
Vol 599
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pp. 501-504
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Keyword(s):
The experiments of ammonia nitrogen adsorption isotherm and adsorption kinetics were conducted with natural zeolite, particle size of 1~1.5 mm and 2~4 mm separately. The results show that adsorption isotherm of zeolite on ammonia nitrogen accorded with Freundlich type. The maximum adsorption of crude zeolite and fine zeolite on ammonia nitrogen are 5.83 (mg /g) and 18.38 (mg /g) respectively, which indicated that absorption effect of fine zeolite is better than crude zeolite. The adsorption process of crude zeolite on ammonia nitrogen is first-order reaction with rate constant of 0.02( g•m-2•h-1).
2012 ◽
Vol 602-604
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pp. 1211-1214
2020 ◽
Vol 1
(2)
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pp. 54-62
2014 ◽
Vol 511-512
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pp. 55-58
2010 ◽
Vol 129-131
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pp. 1376-1380
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2006 ◽
Vol 38
(7)
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pp. 1117-1121
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Keyword(s):
1995 ◽
Vol 99
(2)
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pp. 773-779
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1974 ◽
Vol 48
(2)
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pp. 183-186
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