Adsorption Characteristics of Phenolic Compounds onto a New Hypercrosslinked Polymeric Resin Containing the 2-Carbonylbenzoyl Group (ZH-01)
A new hypercrosslinked polymeric adsorbent (ZH-01) for the adsorption and removal of phenolic compounds from their aqueous solutions was prepared. Batch kinetic studies and comparisons in adsorption capacities between XAD-4, AM-1 and ZH-01 for 800 mg/l phenol were performed, indicating the advantage...
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| Format: | Article |
| Language: | English |
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SAGE Publishing
2004-06-01
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| Series: | Adsorption Science & Technology |
| Online Access: | https://doi.org/10.1260/0263617042863048 |
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| author | Fei Zhenghao Chen Jinlong Cai Jianguo Gao Guandao Li Aimin Zhang Quanxing |
| author_facet | Fei Zhenghao Chen Jinlong Cai Jianguo Gao Guandao Li Aimin Zhang Quanxing |
| author_sort | Fei Zhenghao |
| collection | DOAJ |
| description | A new hypercrosslinked polymeric adsorbent (ZH-01) for the adsorption and removal of phenolic compounds from their aqueous solutions was prepared. Batch kinetic studies and comparisons in adsorption capacities between XAD-4, AM-1 and ZH-01 for 800 mg/l phenol were performed, indicating the advantages of ZH-01 for adsorbing phenol, p -cresol and p -nitrophenol. Both the dynamic and thermodynamic studies concluded that the adsorption of phenol and p -cresol onto ZH-01 involved chemisorption while p -nitrophenol was adsorbed physically onto ZH-01. The latter process demonstrated the homogeneous nature of the surface of ZH-01 adsorbent. Mini-column adsorption studies for phenol on ZH-01 showed that its breakthrough capacity and total capacity were 2.38 mmol/g and 3.05 mmol/g, respectively. Methanol exhibited an excellent performance in desorbing phenol from ZH-01. |
| format | Article |
| id | doaj-art-8ad7fd53a6d1483b8e88a61156abdfb2 |
| institution | Kabale University |
| issn | 0263-6174 2048-4038 |
| language | English |
| publishDate | 2004-06-01 |
| publisher | SAGE Publishing |
| record_format | Article |
| series | Adsorption Science & Technology |
| spelling | doaj-art-8ad7fd53a6d1483b8e88a61156abdfb22025-01-02T23:12:06ZengSAGE PublishingAdsorption Science & Technology0263-61742048-40382004-06-012210.1260/0263617042863048Adsorption Characteristics of Phenolic Compounds onto a New Hypercrosslinked Polymeric Resin Containing the 2-Carbonylbenzoyl Group (ZH-01)Fei Zhenghao0Chen Jinlong1Cai Jianguo2Gao Guandao3Li Aimin4Zhang Quanxing5 Institute of Applied Chemistry & Environmental Engineering, Department of Chemistry of Yancheng Teachers College, Jiangsu 224002, P.R. China State Key Laboratory of Pollution Control and Resources Reuse, School of the Environment, Nanjing University, Nanjing 210093, P.R. China State Key Laboratory of Pollution Control and Resources Reuse, School of the Environment, Nanjing University, Nanjing 210093, P.R. China State Key Laboratory of Pollution Control and Resources Reuse, School of the Environment, Nanjing University, Nanjing 210093, P.R. China State Key Laboratory of Pollution Control and Resources Reuse, School of the Environment, Nanjing University, Nanjing 210093, P.R. China State Key Laboratory of Pollution Control and Resources Reuse, School of the Environment, Nanjing University, Nanjing 210093, P.R. ChinaA new hypercrosslinked polymeric adsorbent (ZH-01) for the adsorption and removal of phenolic compounds from their aqueous solutions was prepared. Batch kinetic studies and comparisons in adsorption capacities between XAD-4, AM-1 and ZH-01 for 800 mg/l phenol were performed, indicating the advantages of ZH-01 for adsorbing phenol, p -cresol and p -nitrophenol. Both the dynamic and thermodynamic studies concluded that the adsorption of phenol and p -cresol onto ZH-01 involved chemisorption while p -nitrophenol was adsorbed physically onto ZH-01. The latter process demonstrated the homogeneous nature of the surface of ZH-01 adsorbent. Mini-column adsorption studies for phenol on ZH-01 showed that its breakthrough capacity and total capacity were 2.38 mmol/g and 3.05 mmol/g, respectively. Methanol exhibited an excellent performance in desorbing phenol from ZH-01.https://doi.org/10.1260/0263617042863048 |
| spellingShingle | Fei Zhenghao Chen Jinlong Cai Jianguo Gao Guandao Li Aimin Zhang Quanxing Adsorption Characteristics of Phenolic Compounds onto a New Hypercrosslinked Polymeric Resin Containing the 2-Carbonylbenzoyl Group (ZH-01) Adsorption Science & Technology |
| title | Adsorption Characteristics of Phenolic Compounds onto a New Hypercrosslinked Polymeric Resin Containing the 2-Carbonylbenzoyl Group (ZH-01) |
| title_full | Adsorption Characteristics of Phenolic Compounds onto a New Hypercrosslinked Polymeric Resin Containing the 2-Carbonylbenzoyl Group (ZH-01) |
| title_fullStr | Adsorption Characteristics of Phenolic Compounds onto a New Hypercrosslinked Polymeric Resin Containing the 2-Carbonylbenzoyl Group (ZH-01) |
| title_full_unstemmed | Adsorption Characteristics of Phenolic Compounds onto a New Hypercrosslinked Polymeric Resin Containing the 2-Carbonylbenzoyl Group (ZH-01) |
| title_short | Adsorption Characteristics of Phenolic Compounds onto a New Hypercrosslinked Polymeric Resin Containing the 2-Carbonylbenzoyl Group (ZH-01) |
| title_sort | adsorption characteristics of phenolic compounds onto a new hypercrosslinked polymeric resin containing the 2 carbonylbenzoyl group zh 01 |
| url | https://doi.org/10.1260/0263617042863048 |
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