Inorganic Chemicals Industry >
Progress in preparation and research of high purity polyaluminium chloride
Received date: 2019-07-14
Online published: 2020-02-26
In recent years,with the rapid development of modern water treatment technology,high purity polyaluminium chloride as an excellent inorganic coagulant has attracted wide attention.In the conventional polyaluminum chloride production process,the content of iron and other heavy metal ions in the product is high.Therefore,the control of the impurity content is particularly important for the production of high purity polyaluminum chloride.The research progress,advantages and disadvantages of five main methods for preparation of high purity polyaluminum chloride（direct synthesis,purification,electrolysis,gelation and pyrolysis activation） were summarized.The problems existing in the preparation process of high purity polyaluminum chloride were pointed out.Finally,the development trend of high purity polyaluminum chloride was prospected.
Wenqing Li , Ping Zou . Progress in preparation and research of high purity polyaluminium chloride[J]. Inorganic Chemicals Industry, 2020 , 52(1) : 30 -34 . DOI: 10.11962/1006-4990.2019-0097
| [1] | Shirasaki N, Matsushita T, Matsui Y , et al. Improved virus removal by high-basicity polyaluminum coagulants compared to commercially available aluminum-based coagulants[J]. Water Research, 2014,48:375-386. |
| [2] | Ghafari S, Aziz H A, Isa M H , et al. Application of response surface methodology(RSM) to optimize coagulation-flocculation treatment of leachate using poly-aluminum chloride(PAC) and alum[J]. Journal of Hazardous Materials, 2009,163(2/3):650-656. |
| [3] | 邵宏谦, 朱传俊, 李琳 , 等. 生活饮用水用聚氯化铝技术指标和分析方法研究[J]. 无机盐工业, 2015,47(3):52-55. |
| [4] | 李润生, 沈开义, 李凯 . 我国水处理混凝剂的发展新趋势[J]. 中国给水排水, 2010,26(8):145-146. |
| [5] | 阮复昌, 郑冀鲁, 范娟 . 一种超纯聚合氯化铝的制备及其pH值与盐基度的相关性研究[J]. 化学反应工程与工艺, 2000,16(1):36-39. |
| [6] | 梁桂清 . 一种高盐基度高纯度聚合氯化铝的制备方法:中国, 106145171A[P]. 2016-11-23. |
| [7] | 杨立新, 何子涵, 李朝霞 , 等. 均匀碱化制备高纯聚合氯化铝的形态特征[J]. 湘潭大学自然科学学报, 2005,27(4):68-72. |
| [8] | 刘永, 张民权, 刘飞鹏 . 一种制备高纯聚氯化铝的制备工艺及混凝效能研究[J]. 山东工业技术, 2016(7): 8, 70. |
| [9] | 李润生, 张莹, 唐经立 , 等. 高性能聚氯化铝的研究[J]. 中国给水排水, 2010,26(23):73-75. |
| [10] | 杨玉梅, 李润生, 李凯 , 等. 聚氯化铝混凝剂的绿色化学观——中日聚氯化铝混凝剂的比较[J]. 无机盐工业, 2013,45(2):1-4. |
| [11] | Singh U, Ansari M S, Puttewar S P , et al. Studies on process for conversion of waste aluminium dross into value added products[J]. Russian Journal of Non-Ferrous Metals, 2016,57(4):296-300. |
| [12] | Li F, Jiang J Q, Wu S , et al. Preparation and performance of a high purity poly-aluminum chloride[J]. Chemical Engineering Journal, 2010,156(1):64-69. |
| [13] | 刘安昌, 苏建宇, 邹菁 . 高纯度无铁离子的聚合氯化铝制备[J]. 无机盐工业, 2003(5):29-30. |
| [14] | 郭昭华, 吕子剑, 蒋引珊 , 等. 一种氯化铝溶液除铁的方法:中国, 102249277A[P]. 2011-11-23. |
| [15] | 郭昭华, 王宏宾, 王永旺 , 等. 一种用于氯化铝溶液除钙的方法:中国, 107628633A[P]. 2018-01-26. |
| [16] | 晏永祥, 陈夫山, 栾兆坤 . 高纯聚合氯化铝的制备及其影响因素[J]. 工业水处理, 2007,27(2):57-59. |
| [17] | 胡承志, 刘会娟, 曲久辉 . 电化学水处理技术研究进展[J]. 环境工程学报, 2018,12(3):677-696. |
| [18] | 唐广生 . 高浓高纯纳米型聚合氯化铝絮凝剂[J]. 技术与市场, 2007(10):8. |
| [19] | 曲久辉, 刘会娟, 雷鹏举 , 等. 电解法制备PAC在水处理中的应用研究[J]. 中国给水排水, 2001(5):16-19. |
| [20] | Hu C Z, Liu H J, Qu J H . Preparation and characterization of polyaluminum chloride containing high content of Al13 and active chlorine[J]. Colloids & Surfaces A:Physicochemical & Engineering Aspects, 2005,260(1/2/3):109-117. |
| [21] | 胡承志, 刘会娟, 曲久辉 . 电解制备的含活性氯聚合氯化铝的混凝特性[J]. 科学通报, 2006(11):1338-1343. |
| [22] | 刘莉, 程春明, 李风亭 . 凝胶法制备聚氯化铝及其形态分布和混凝性能研究[J]. 中国给水排水, 2010,26(13):56-59. |
| [23] | 黄冬根 . 高盐基度纯聚合氯化铝的制备及应用[J]. 无机盐工业, 1998(6):45. |
| [24] | 刘少峰 . 新方法制备高盐基度白色聚氯化铝及其应用[D]. 湖南:长沙理工大学, 2013. |
| [25] | Tang X, Zheng H, Teng H , et al. An alternative method for preparation of polyaluminum chloride coagulant using fresh aluminum hydroxide gels:Characterization and coagulation performance[J]. Chemical Engineering Research and Design, 2015,104:208-217. |
| [26] | 孟铁宏, 朱云勤, 胡兆平 , 等. 改性拜耳法赤泥制备高纯度聚合氯化铝[J]. 环保科技, 2009,15(4):23-26. |
| [27] | 栾兆坤, 刘昌俊, 陈朝阳 , 等. 一种新型高纯纳米型聚合铝溶胶的工业化制备方法及工艺:中国, 101007646[P]. 2007-08-01. |
| [28] | 赵春禄, 刘晓云, 王冠云 . 聚合氯化铝的焙烧法制备及其性能研究[J]. 青岛科技大学学报:自然科学版, 2009,30(1):21-25. |
| [29] | 李润生, 李凯 . 高铁含铝矿制低铁铝盐的研究[C]// 中国化工学会.第九届全国水处理混凝技术研讨会论文集, 2009: 1-4. |
/
| 〈 |
|
〉 |