|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM307352080 |
| 003 |
DE-627 |
| 005 |
20231225125357.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231225s2020 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1021/acs.langmuir.9b03811
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n1024.xml
|
| 035 |
|
|
|a (DE-627)NLM307352080
|
| 035 |
|
|
|a (NLM)32146816
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Jiang, Da
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Green Carbon Material for Organic Contaminants Adsorption
|
| 264 |
|
1 |
|c 2020
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Revised 01.04.2020
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status PubMed-not-MEDLINE
|
| 520 |
|
|
|a Eco-friendly and economical adsorbents are desirable for removing organic pollutants from the environment. Herein, a kind of green carbon material, electrolytic carbon (EC) prepared by the electrochemical conversion of greenhouse gas (CO2) in molten carbonate, is verified as an effective adsorbent for aniline and other small aromatic organic molecules. The EC consists of nanoparticles and nanoflakes, featuring the specific surface area of ∼641 m2/g with an enriched micropore structure. It exhibits a large adsorption capacity (Qmax > 114.1 mg/g) for aniline, especially in water with a lower contamination level. The adsorption conforms to the pseudo-second-order equation kinetically and the Freundlich model thermodynamically in the temperature range of 303-323 K. Moreover, it is found that the adsorption performance of the material can be further improved through reducing surface oxygen functional groups by a simple thermotreatment. Its adsorption capacity for aniline is enhanced by 1.7 times, demonstrating that the π-π dispersive interaction plays a primary role for the efficient adsorption. This adsorption mechanism is further confirmed by the excellent adsorption performance of the carbon materials for other analogue aromatic compounds (phenol, nitrobenzene). The super performance of the CO2-derived carbon adsorbents will be helpful for capturing CO2 as well as for removing organic pollutants
|
| 650 |
|
4 |
|a Journal Article
|
| 700 |
1 |
|
|a Yang, Juan
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Wang, Dihua
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 36(2020), 12 vom: 31. März, Seite 3141-3148
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
|
| 773 |
1 |
8 |
|g volume:36
|g year:2020
|g number:12
|g day:31
|g month:03
|g pages:3141-3148
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1021/acs.langmuir.9b03811
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_22
|
| 912 |
|
|
|a GBV_ILN_350
|
| 912 |
|
|
|a GBV_ILN_721
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 36
|j 2020
|e 12
|b 31
|c 03
|h 3141-3148
|