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231224s2016 xx |||||o 00| ||eng c |
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|a 10.2166/wst.2015.450
|2 doi
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|a pubmed25n0860.xml
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|a (DE-627)NLM258101741
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|a (NLM)26942535
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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1 |
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|a Li, Yaxin
|e verfasserin
|4 aut
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|a Removal of dyes from aqueous solutions using activated carbon prepared from rice husk residue
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|c 2016
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
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|2 rdamedia
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|a ƒa Online-Ressource
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|2 rdacarrier
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|a Date Completed 25.05.2016
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|a Date Revised 02.12.2018
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|a published: Print
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|a Citation Status MEDLINE
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|a The treatment of dye wastewater by activated carbon (AC) prepared from rice husk residue wastes was studied. Batch adsorption studies were conducted to investigate the effects of contact time, initial concentration (50-450 mg/L), pH (3-11) and temperature (30-70 °C) on the removal of methylene blue (MB), neutral red, and methyl orange. Kinetic investigation revealed that the adsorption of dyes followed pseudo-second-order kinetics. The results suggested that AC was effective to remove dyes, especially MB, from aqueous solutions. Desorption studies found that chemisorption by the adsorbent might be the major mode of dye removal. Fourier transform infrared results suggested that dye molecules were likely to combine with the O-H and P=OOH groups of AC
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a Coloring Agents
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|a Solutions
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|a Water Pollutants, Chemical
|2 NLM
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|a Charcoal
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|a 16291-96-6
|2 NLM
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|a Methylene Blue
|2 NLM
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|a T42P99266K
|2 NLM
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|a Zhang, Xian
|e verfasserin
|4 aut
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|a Yang, Ruiguang
|e verfasserin
|4 aut
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|a Li, Guiying
|e verfasserin
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|a Hu, Changwei
|e verfasserin
|4 aut
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|i Enthalten in
|t Water science and technology : a journal of the International Association on Water Pollution Research
|d 1986
|g 73(2016), 5 vom: 04., Seite 1122-8
|w (DE-627)NLM098149431
|x 1996-9732
|7 nnns
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|g volume:73
|g year:2016
|g number:5
|g day:04
|g pages:1122-8
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|u http://dx.doi.org/10.2166/wst.2015.450
|3 Volltext
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