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231225s2018 xx |||||o 00| ||eng c |
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|a 10.2166/wst.2017.540
|2 doi
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|a pubmed24n0933.xml
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|a (DE-627)NLM280017235
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|a (NLM)29339621
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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 Zhao, Gui-Hua
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Highly enhanced adsorption of Congo red by functionalized finger-citron-leaf-based porous carbon
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|c 2018
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Completed 26.04.2018
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|a Date Revised 07.12.2022
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|a published: Print
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|a Citation Status MEDLINE
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|a A novel high-performance porous carbon material, lanthanum(III)-doped finger-citron-leaf-based porous carbon (La/FPC), has been synthesized and used as an adsorbent for anion dye Congo red (CR). The La/FPC was characterized by nitrogen adsorption and desorption isotherms, scanning electron microscopy, transmission electron microscopy and X-ray photoelectron spectroscopy. The adsorption performance of CR by the FPC and La/FPC composites with different contents of lanthanum(III) were evaluated in fixed-bed breakthrough experiments and batch tests at room temperature (298 K). The La/FPC had a high CR uptake capacity, which was superior to those previously reported for other adsorbents. The La/FPC sorbents can be easily regenerated using an ethanol elution technique, and after five cycles the reused La/FPC maintained about 98% of its original CR adsorption capacity. The adsorption kinetics of CR onto the lanthanum(III)-doped FPCs followed a pseudo-second-order kinetic model and fitted well with a Langmuir adsorption isotherm. La/FPC is a promising adsorbent for the removal of the anionic dyes from wastewater
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|a Journal Article
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|a Coloring Agents
|2 NLM
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|a Waste Water
|2 NLM
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|a Water Pollutants, Chemical
|2 NLM
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|a Congo Red
|2 NLM
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|a 3U05FHG59S
|2 NLM
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|a Lanthanum
|2 NLM
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|a 6I3K30563S
|2 NLM
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|a Carbon
|2 NLM
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|a 7440-44-0
|2 NLM
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| 700 |
1 |
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|a Fang, Yao-Yao
|e verfasserin
|4 aut
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|a Dai, Wei
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Ma, Na
|e verfasserin
|4 aut
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| 773 |
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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 77(2018), 1-2 vom: 23. Jan., Seite 220-228
|w (DE-627)NLM098149431
|x 0273-1223
|7 nnns
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| 773 |
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|g volume:77
|g year:2018
|g number:1-2
|g day:23
|g month:01
|g pages:220-228
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|u http://dx.doi.org/10.2166/wst.2017.540
|3 Volltext
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