Application of Mg/Al-LDHs to the treatment of dye-bearing wastewater

doi:10.11894/1005-829x.2010.30(2).8

Abstract

Abstract:

Mg/Al-LDHs is a double metal layered compound. Owing to its having special interlayer ion exchange performance and structural memory effect, it can use as catalyst and adsorbent in wastewater treatment and show better applied prospect. Aiming at the present situation of the researches, structure, characteristics and preparation of Mg/Al-LDHs, its actual application to the treatment of dye-bearing wastewater and its newest research development are reviewed.

Key words: Mg/Al layered double hydroxides, dye-bearing wastewater, wastewater treatment

摘要：

镁铝水滑石是一种双金属层柱状化合物，因具有特殊的层间离子交换性能和结构记忆效应，可作为催化剂和吸附剂在废水处理中使用，并已展现出良好的应用前景。针对国内外研究现状，讨论了镁铝水滑石的结构、特性、制备方法及其在印染废水治理中的应用现状与最新研究进展。

关键词: 镁铝水滑石, 染料废水, 废水处理

CLC Number:

X703
X791

Zhao Yi, Zhu Hongtao, Shen Si. Application of Mg/Al-LDHs to the treatment of dye-bearing wastewater[J]. INDUSTRIAL WATER TREATMENT, 2010, 30(2): 8-11.

赵毅, 朱洪涛, 申思. 镁铝水滑石在印染废水治理中的应用[J]. 工业水处理, 2010, 30(2): 8-11.

/ / Recommend / Download Citations

URL: https://www.iwt.cn/EN/10.11894/1005-829x.2010.30(2).8

https://www.iwt.cn/EN/Y2010/V30/I2/8

References

[1] 任志峰,何静,张春起,等. 焙烧水滑石去除氯离子性能研究[J].精细化工,2002,19（6）:339-342.
[2] 俞卫华,倪哲明,王力耕,等. 镁铝水滑石的制备和脱硝性能的研究[J]. 科技通报,2003,19（4）:330-333.
[3] Hermosin M C. Hydrotalcite as sorbent for trinitrophenol: sorption capacity and mechanism [J]. Water Research, 1996,30 （1）:171-177.
[4] Hermosin M C, Pavlovic I, Ulibarri M A, et al. Trichlorophenol adsorption on layered double hydroxide: A potential sorbent[J]. Environmental Science and Health, Part A, 1993,28（9）:1875-1888.
[5] Sato T, Oluwaki A. Intecalation of benzenecarboxylate ions intothe interlayer of hydrotalcite[J]. Solid State Ionics, 1991,45（1/2）:43-48.
[6] 彭书传,杨远盛,陈天虎,等. 即时合成层状双氢氧化物法去除阴离子染料刚果红[J]. 环境科学研究,2005,18（6）:72-74.
[7] 肖杰,赖喜德,钱骏,等. 镁铝水滑石的制备及其脱色性能[J]. 化工环保,2006,26（2）:145-147.
[8] 吕品,彭书传,刘国栋,等. 即时合成层状双氢氧化物处理亮蓝模拟废水的研究[J].安徽农业大学学报,2009,36（1）:140-143.
[9] 庆承松,陈天虎,王志光,等. 即时合成层状双氢氧化物处理酸性大红GR 染料实验研究[J]. 矿物学报,2006,26（1）:8-14.
[10] 安志环. 即时合成层状双氢氧化物去除胭脂红模拟废水的研究[D].合肥:合肥工业大学,2008.
[11] 申震,唐先进,刘超,等.焙烧态镁铝水滑石处理阴离子染料废水研究[J]. 环境科学与技术,2006,29（3）:89-92.
[12] Zhu Maoxu, Li Yanping, Xie Mei, et al. Sorption of an anioni dye by uncalcined and calcined layered double hydroxides: a case study[J]. Hazardous Mater. B, 2005,1210（1 / 2）:163-165.
[13] 王静. Mg/Al 复合氧化物对水中阴离子型染料吸附性能研究[D].济南:山东大学,2007:5.
[14] 王立秋, 王海增, 李冬梅, 等. 水滑石对水溶性染料活性深蓝 ST-2GLN 脱色性能研究[J]. 矿物学报,2007,27（2）:115-120.
[15] 朱茂旭,王征,李艳苹,等. 水滑石及其焙烧产物对阴离子染料酸性蓝-80 的吸附[J].环境化学,2007,26（3）:371-375.
[16] Orthman J, Zhu H Y, Lu G Q. Use of anion clay hydrotalcite to remove coloured organics from aqueous solutions[J]. Separation and Purification Technology, 2003,31（1）:53-59.
[17] 倪中秀. 即时合成层状双氢氧化物去除活性艳蓝模拟废水的研究[D]. 合肥:合肥工业大学,2008.
[18] Palomares A E, Lopez-Nieto J M, Lazaro F J, et al. Reactivity in the removal of SO2 and NOx on Co/Mg/Al mixed oxides derived from hydrotalcites[J]. Applied Catalysis B: Environmental, 1999,20（4）:257-266.
[19] Fornasari G, Glockler R, Livi M, et al. Role of the Mg/Al atomic ratio in hydrotalcite-based catalysis for NOx storage/reduction [J].Applied Clay Science, 2005,29（3/4）:258-266.

Please choose a citation manager

Content to export