Photochemical surface modification of poly (arylsulfone) ultrariltration membrane and covalent immobilization of enzyme
文献类型：期刊论文
| 作者 | Wu, GX; Song, H; Liu, K |
| 刊名 | JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA
 |
| 出版日期 | 2004 |
| 卷号 | 16期号:3页码:392-396 |
| 关键词 | Photografting Poly(Arylsulfone) Ultrafiltration Membrane Immobilization |
| 英文摘要 | The sensitivity of poly (arylsulfone) (PSf) for UV irradiation in different solvents (water and ethanol) was investigated. It is confirmed that acrylic acid(AA) and acrylamide(AAm) are grafted only onto the surface of the membrane instead of the interior by FTIR and scanning electron microscope(SEM). The membrane performance (DeltaJ/J(o) and contact angle theta) after photografting was studied. In the range of conditions used, the grafting yield increases with irradiation time and monomer concentration growing. After photografting and N-3-dimethyl-aminopropyl-N'-ethycarbodiimide hydrochloride(EDC) activation, PSf membrane was immobilized with hydrogen peroxide oxidoreductase, and showed a higher activity than the control membrane. |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS记录号 | WOS:000221144000010 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/23558]  |
| 专题 | 生态环境研究中心_水污染控制实验室 |
| 推荐引用方式 GB/T 7714 | Wu, GX,Song, H,Liu, K. Photochemical surface modification of poly (arylsulfone) ultrariltration membrane and covalent immobilization of enzyme[J]. JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA,2004,16(3):392-396. |
| APA | Wu, GX,Song, H,&Liu, K.(2004).Photochemical surface modification of poly (arylsulfone) ultrariltration membrane and covalent immobilization of enzyme.JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA,16(3),392-396. |
| MLA | Wu, GX,et al."Photochemical surface modification of poly (arylsulfone) ultrariltration membrane and covalent immobilization of enzyme".JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA 16.3(2004):392-396. |
入库方式： OAI收割
来源：生态环境研究中心
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