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| Combined Effect of Hexadecyl Trimethyl Ammonium Bromide and Enzyme on Properties of Activated Sludge of Paper Mills |
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| DOI：10.11980/j.issn.0254-508X.2013.10.006 |
| Key Words:enzyme CTAB activated paper sludge dewatering CST |
| Fund Project:本课题得到国家自然科学基金(30972326；31070525)、973计划前期研究专项(2011CB211705)和山东自然科学基金 (ZR2010CM065，ZR2011CM011)项目的资助。 |
| Author Name | Affiliation | | 张 凯1,2 | 1.齐鲁工业大学制浆造纸科学与技术省部共建教育部重点实验室, 山东济南, 250353；2.华南理工大学制浆造纸工程国家重点实验室，广东广州，510640 | | 陈云玲1 | 1.齐鲁工业大学制浆造纸科学与技术省部共建教育部重点实验室, 山东济南, 250353 | | 吴朝军1，* | 1.齐鲁工业大学制浆造纸科学与技术省部共建教育部重点实验室, 山东济南, 250353 | | 陈嘉川1，* | 1.齐鲁工业大学制浆造纸科学与技术省部共建教育部重点实验室, 山东济南, 250353 | | 杨桂花1 | 1.齐鲁工业大学制浆造纸科学与技术省部共建教育部重点实验室, 山东济南, 250353 |
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| Abstract:Only using hexadcryl trimethyl ammonium bromide (CTAB) and combined using CTAB and engyme (neutral cellulose or neutral protease) for the conditioning of activated sludge of paper mills were studied,the conditioning procedures,the parameters and the testing methods were determined ,the conditioning effect on dewatering property of the sludge was analyged. The results showed that combined enzyme and CTAB conditioning has better effect on dewatering properties of sludge than single CTAB conditioning. |
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