响应面法优化制备PAFS-CPAM复合混凝剂及其表征

doi:10.3969/j.issn.0438-1157.2012.12.040

化工学报 ›› 2012, Vol. 63 ›› Issue (12): 4019-4027.DOI: 10.3969/j.issn.0438-1157.2012.12.040

响应面法优化制备PAFS-CPAM复合混凝剂及其表征

朱俊任¹, 郑怀礼¹, 张智¹, 蒋贞贞¹, 关庆庆¹, 谭铭卓², 戴力¹, 陈伟¹

1. 重庆大学教育部三峡库区生态环境重点实验室, 重庆 400045;
2. 江门慧信环保股份有限公司, 广东江门 529000

收稿日期:2012-04-28 修回日期:2012-07-23 出版日期:2012-12-05 发布日期:2012-09-04
通讯作者: 郑怀礼
作者简介:朱俊任(1984-),男,博士研究生。
基金资助:
国家自然科学基金项目(51078366,21177164);国家重大科技专项水体污染控制与治理(2009ZX07315-002);重庆市工业发展资金(产研专项)项目(10-cxy-09)。

Synthesis and characterization of composite flocculant PAFS-CPAM by response surface methodology

ZHU Junren¹, ZHENG Huaili¹, ZHANG Zhi¹, JIANG Zhenzhen¹, GUAN Qingqing¹, TAN Mingzhuo², DAI Li¹, CHEN Wei¹

1. Key Laboratory of the Three Gorges Reservoir Region’s Eco-Environment, Ministry of Education, Chongqing University, Chongqing 400045, China;
2. Jiangmen Wealth Water Purifying Agent Co., Jiangmen 529000, Guangdong, China

Received:2012-04-28 Revised:2012-07-23 Online:2012-12-05 Published:2012-09-04
Supported by:
supported by the National Natural Science Foundation of China (51078366,21177164),the National Science and Technology Major Water Special Project in Water Pollution Control and Governance (2009ZX07315-002) and the Industrial Development Foundation of Chongqing(10-cxy-09).

摘要/Abstract

摘要： 以聚合硫酸铝铁(PAFS)与阳离子聚丙烯酰胺(CPAM)为原料,制备PAFS-CPAM复合混凝剂。通过Ferron法对产物的铁铝形态分布进行定量分析,用扫描电镜对产物的结构进行表征。采用响应面分析法通过建立COD_Cr去除率与各因素之间的Box-Behnken数学模型,对复合PAFS-CPAM的工艺进行优化。PFAS/CPAM最优制备工艺条件为:反应温度、反应时间和Fe/CPAM质量比分别为61℃、74 min、28。在最佳投加量50 mg·L^-1条件下,优化制备的PAFS-CPAM对生活污水COD_Cr去除率、浊度去除率分别达80.86%、97.50%。

关键词: 响应面法, 制备, 复合混凝剂, 聚合硫酸铝铁, 阳离子聚丙烯酰胺

Abstract: The composite flocculant was prepared by polymerizing CPAM(a cationic flocculant P:acrylamide-methacryloxyethyltrimethyl ammonium chloride-acryloxyethyltrimethyl ammonium chloride)and PFAS(polymeric aluminum ferric sulfate).The morphological distribution of Fe and Al was studied by using Ferron analysis,and the morphology of the copolymer was observed using scan electron microscopy.The Box-Behnken mathematical relational model between COD_Cr removal rate and affecting factors was established,and the technique composing PAFS-CPAM was optimized.The optimum synthesis conditions were: react temperature 61℃,react time 74 min,and Fe/CPAM mass ratio 28,respectively.At these optimized conditions and using 50 mg·L^-1 PAFS-CPAM flocculant prepared,COD_Cr removal and turbidity removal rates were 80.86% and 97.50%,respectively.

Key words: response surface methodology, synthesis, composite flocculant, polymeric aluminum ferric sulfate, cationic polyacrylamide

中图分类号:

TQ316
X703.5

朱俊任, 郑怀礼, 张智, 蒋贞贞, 关庆庆, 谭铭卓, 戴力, 陈伟. 响应面法优化制备PAFS-CPAM复合混凝剂及其表征[J]. 化工学报, 2012, 63(12): 4019-4027.

ZHU Junren, ZHENG Huaili, ZHANG Zhi, JIANG Zhenzhen, GUAN Qingqing, TAN Mingzhuo, DAI Li, CHEN Wei. Synthesis and characterization of composite flocculant PAFS-CPAM by response surface methodology[J]. CIESC Journal, 2012, 63(12): 4019-4027.

参考文献 20

[1]	Sajjad Haydar,Javed Anwar Aziz.Characterization and treatability studies of tannery wastewater using chemically enhanced primary treatment(CEPT)-a case study of Tsaddiq Leather Works[J].Journal of Hazardous Materials,2009,163(2/3):1076-1083
[2]	Zhang Zhi(张智),Qiu Wei(邱维),Zhang Guoqing(张国庆).Technology and development trend of enhanced primary treatment of municipal wastewater[J].Chongqing Environmental Science(重庆环境科学),2001,23(1):46-49
[3]	Zheng Huaili,Sun Xiuping,He Qiang.Study on synthesis and trapping property of dithiocarbamates macromolecule heavy metal flocculant[J].Journal of Applied Polymer Science,2008,110(4):2461-2466
[4]	Ying Qi,Khagendra B Thapa,Andrew F A Hoadley. Application of filtration aids for improving sludge dewatering properties-a review[J].Chemical Engineering Journal,2011,171:373-384
[5]	Zouboulis A I,Moussas P A,Vasilakou F.Polyferric sulphate:preparation,characterization and application in coagulation experiments[J].Journal of Hazardous Material,2008,155:459-468
[6]	Zhao Y,Zhang L,Ni F,Xi B,Xia X,Peng X,Luan Z. Evaluation of a novel composite inorganic coagulant prepared by red mud for phosphate removal[J].Desalination,2011,273(2/3):414-420
[7]	Zhu Guocheng,Zheng Huaili,Zhang Zhi,Tshukudu Tiroyaone,Zhang Peng,Xiang Xinyi.Characterization and coagulation-flocculation behavior of polymeric aluminum ferric sulfate(PAFS)[J].Chemical Engineering Journal,2011,178:50-59
[8]	Zhu Guocheng,Zheng Huaili,Chen Wenyuan,Fan Wei,Zhang Peng,Tshukudu Tiroyaone.Preparation of a composite coagulant:polymeric aluminum ferric sulfate(PAFS)for wastewater treatment[J].Desalination,2012,285:315-323
[9]	Wei Jincheng(魏锦程),Gao Baoyu(高宝玉),Wang Yan(王燕),Yue Qinyan(岳钦艳).Study of performance and mechanism of polyferric-organic composite flocculants in chemically enhanced treatment of wastewater received by urban rivers[J].Fine Chemicals(精细化工),2008,25(2):171-176
[10]	Zheng Huaili,Zhu Junren,Jiang Zhenzhen,Ji Fangying,Tan Mingzhuo,Sun Yongjun,Miao Shuxiang,Zheng Xiaokai.Research on preparation and application of dewatering agents for tailings water treatment[J].Advanced Materials Research,2012,414:172-178
[11]	Li Chunxiao(李春晓),Yue Qinyan(岳钦艳),Lu Lei(卢磊),Gao Baoyu(高宝玉),Yang Zhonglian(杨忠莲),Si Xiaohui(司晓慧),Ni Shouqing(倪寿清),Wang Yuanfang(王元芳).Synthesis and application of hydrophobically associating cationic polyacrylamide[J].Journal of Shandong University:Engineering Science(山东大学学报:工学版),2008,38(6):99-104
[12]	Zheng Huaili(郑怀礼),Zhang Peng(张鹏),Deng Xiaoli(邓晓丽),Zhu Guocheng(朱国成),Yang Chun(阳春),Zhu Chuanjun(朱传俊),Yang Zhi(杨志).Synthesis of CPAM and its usage for DMP removal[J].CIESC Journal(化工学报),2012,63(1):280-285
[13]	Sun Zhidan(孙治丹),Li Jian(李坚),Ren Qiang(任强),Yu Qiang(俞强),Wang Hongdan(王红丹).Preparation and characterization of hydroxyl terminated poly(2-ethylhexyl acrylate)and poly(2-ethylhexyl acrylate-urethane)[J].CIESC Journal(化工学报),2010,61(5):1325-1329
[14]	Moussas P,Zouboulis A.A new inorganic-organic composite coagulant,consisting of polyferric sulphate(PFS)and polyacrylamide(PAA)[J].Water Res.,2009,43(14):3511-3524
[15]	Wu Jun(伍钧),Xue Yongliang(薛永亮),Yang Gang(杨刚),Zhang Dazhong(张大忠).Morphology and structural characteristics of PSAF-CTS composite flocculant[J].Chinese Journal of Environmental Engineering(环境工程学报),2010,4(6):1331-1335
[16]	Shang Hongzhou(尚宏周),Zheng Yubin(郑玉斌).Composition of P(AM-DMC-MPMS)/PFS and its application in decolorization[J].Modern Chemical Industry(现代化工),2009,29(10):47-50
[17]	Zheng Cheng(郑成),Zhang Xinqiang(张新强),Wei Yunlu(卫云路),Mao Taoyan(毛桃嫣),Zhou Yongqiang(周勇强).Microwave synthesis,structure and properties of methyldihydroxyethylbenzyl ammonium chloride[J].CIESC Journal(化工学报),2009,60(1):244-253
[18]	Hu Yongyou,Tu Chuanqin,Wu Honghai.Species distribution of polymeric aluminium-ferrum-timed complexation colorimetric analysis method of Al-Fe-Ferron[J].Journal of Environmental Sciences,2001,13(4):418-421
[19]	Zheng Huaili(郑怀礼),Jiao Shijun(焦世),He Qiang(何强),Chen Rong(陈容),Zhang Peng(张鹏),Fang Huili(房慧丽).Study of ferric species distribution in polymeric phosphate ferric sulfate(PPFS)[J].Spectroscopy and Spectral Analysis(光谱学与光谱分析),2011,31(2):551-554
[20]	Zheng Huaili(郑怀礼),Zhang Huiqin(张会琴),He Qiang(何强),Zhu Guocheng(朱国成),Liu Lan(刘澜),Fang Huili(房慧丽).Optimization of ultrasonic de-colorization of direct dark brown MM by response surface methodology[J].Journal of Civil, Architectural & Environmental Engineering(土木建筑与环境工程),2010,32(5):71-75

响应面法优化制备PAFS-CPAM复合混凝剂及其表征

Synthesis and characterization of composite flocculant PAFS-CPAM by response surface methodology

PDF (PC)

可视化

被引次数

摘要/Abstract

引用本文

使用本文

参考文献 20

相关文章 15

编辑推荐

Metrics

本文评价

[1]	吴文涛, 褚良永, 张玲洁, 谭伟民, 沈丽明, 暴宁钟. 腰果酚生物基自愈合微胶囊的高效制备工艺研究[J]. 化工学报, 2023, 74(7): 3103-3115.
[2]	王志龙, 杨烨, 赵真真, 田涛, 赵桐, 崔亚辉. 搅拌时间和混合顺序对锂离子电池正极浆料分散特性的影响[J]. 化工学报, 2023, 74(7): 3127-3138.
[3]	毕恩哲, 李双喜, 沙廉翔, 刘登宇, 陈凯放. 高温动压涨圈密封结构参数多目标优化分析[J]. 化工学报, 2023, 74(6): 2565-2579.
[4]	朱风, 陈凯琳, 黄小凤, 鲍银珠, 李文斌, 刘嘉鑫, 吴玮强, 高王伟. KOH改性电石渣脱除羰基硫的性能研究[J]. 化工学报, 2023, 74(6): 2668-2679.
[5]	张雪婷, 胡激江, 赵晶, 李伯耿. 高分子量聚丙二醇在微通道反应器中的制备[J]. 化工学报, 2023, 74(3): 1343-1351.
[6]	靳志远, 单国荣, 潘鹏举. AM/AMPS/SSS三元共聚物的制备及耐温耐盐性能[J]. 化工学报, 2023, 74(2): 916-923.
[7]	张浩, 王子悦, 程钰洁, 何晓辉, 纪红兵. 单原子催化剂规模化制备的研究进展[J]. 化工学报, 2023, 74(1): 276-289.
[8]	刘佳宁, 马嘉浩, 张军营, 程珏. 顺序双重热固化的硫醇-丙烯酸酯-环氧树脂三维网络的构建及性能[J]. 化工学报, 2022, 73(9): 4173-4186.
[9]	李承威, 骆华勇, 张铭轩, 廖鹏, 方茜, 荣宏伟, 王竞茵. 氢氧化镧交联壳聚糖微球的微流控制备及其除磷性能[J]. 化工学报, 2022, 73(9): 3929-3939.
[10]	钟磊, 邱学青, 张文礼. 木质素衍生炭在碱金属离子电池负极中的研究进展[J]. 化工学报, 2022, 73(8): 3369-3380.
[11]	高端辉, 肖卫强, 高峰, 夏倩, 汪曼秋, 卢昕博, 詹晓力, 张庆华. 聚酰亚胺基气凝胶材料的制备与应用[J]. 化工学报, 2022, 73(7): 2757-2773.
[12]	宋超宇, 熊亚选, 张金花, 金宇贺, 药晨华, 王辉祥, 丁玉龙. 污泥焚烧炉渣基定型复合相变储热材料的制备和性能[J]. 化工学报, 2022, 73(5): 2279-2287.
[13]	郭行, 韩纹莉, 董晓玲, 李文翠. 调控炭化过程优化煤基硬炭负极储钠性能[J]. 化工学报, 2022, 73(4): 1794-1806.
[14]	许超群, 俞娟, 范一民, 王基夫, 储富祥. 原子转移自由基聚合法接枝改性纳米纤维素及其功能化应用[J]. 化工学报, 2022, 73(3): 1022-1043.
[15]	周东一, 肖湘华, 肖飚, 刘益才. 脂肪类复合相变储能材料中脂肪酸最佳质量含量的确定方法[J]. 化工学报, 2021, 72(S1): 560-566.