Citation: XIE Fazhi, WANG Xuechun, YANG Peipei, LI Haibin, SHENG Dandan, HU Tingting, XIE Zhiyong. Pure Ca-Al- Layered Double Hydroxides as an Efficient Sorbent for Phosphate[J]. Chinese Journal of Applied Chemistry, ;2016, 33(4): 473-480. doi: 10.11944/j.issn.1000-0518.2016.04.150265 shu

Pure Ca-Al- Layered Double Hydroxides as an Efficient Sorbent for Phosphate

1.
School of Materials Science and Chemical Engineering, Anhui Jianzhu University, Hefei 230601, China

Corresponding author: XIE Fazhi,
Received Date: 24 July 2015
Available Online: 18 November 2015
Fund Project:

High purity Ca-Al-layered double hydroxides(LDH) was prepared in an ethanol/water solution at a volume ratio of 4:1. Effect of sorbent dosage, adsorption time, pH value, inorganic electrolyte(Na₂CO₃, KCl, Na₂SO₄, KNO₃), temperature for phosphate adsorption were investigated. As prepared Ca-Al-LDH is an effective sorbent for phosphate adsorption. The maximum adsorption capacity of phospahte is 160.78 mg/g and the phosphate removal efficiency reaches to 95.88% at pH 5.1, temperature 318 K, time 600 min, solid/liquor ratio of 0.15 g/250 mL and initial phosphate concentration of 80 mg/L. Inorganic anions can restrain the adsorption of phosphorus on Ca-Al-LDH absorbent. Sorption capacity of phosphate is decreased 23.99% from 69.96 mg/g to 53.18 mg/g with increasing the concentration of Cl^- from 2.5 g/L to 25 g/L. The sorption capacity is reduced about 24.79% with SO₄^2- at the same conditions. Other inorganic anion also has a certain influence on phosphate sorption in pure Ca-Al-LDH. The second order kinetic equation is suitable for describing the adsorption process, and the Langmuir isotherm model fits the data well. The sorption mechanism is electrostatic attraction, chemosorption and anion intercalation.
- liquid phase coprecipitation,
- layered double hydroxides,
- phosphate adsorption,
- thermodynamics and kinetics equation
1. [1]
  [1] Koilraj P,Kannan S. Phosphate Uptake Behavior of ZnAlZr Ternary Layered Double Hydroxides Through Surface Precipitation[J]. Colloid Interface Sci,2010,341(2):289-297.
2. [2]
  [2] Montangero A,Belevi H. Assessing Nutrient Flows in Septic Tanks by Eliciting Expert Judgement:A Promising Method in the Context of Developing Countries[J]. Water Res,2007,41(5):1052-1064.
3. [3]
  [3] ZHAO Chenglin,ZHU Xiaomin. Sedimentary Petrology[M]. Third Edition. Beijing:Petroleum Industry Press,2001:65-135(in Chinese).赵澄林,朱筱敏. 沉积岩石学[M]. 第3版. 北京:石油工业出版社,2001:65-135.
4. [4]
  [4] WANG Yanzhong,CAO Changying,SONG Guoqi,et al. Determination of Physical Property Lower Limit of Deep Clastic Effective Reservoirs of Paleogene in Dongying Depression[J]. J China Univ Petrol,2009,33(4):16-21(in Chinese).王艳忠,操应长,宋国奇,等. 东营凹陷古近系深部碎屑岩有效储层物性下限的确定[J]. 中国石油大学学报:自然科学版,2009,33(4):16-21.
5. [5]
  [5] WANG Peng,YAN Xiaoyong,TAN Kaijun. Sedimentary Geochemical Application in ZhunDong Carboniferous Sedimentary Environment Analysis[J]. J Yan'an Univ(Nat Sci Edn),2013,32(2):70-73(in Chinese).王鹏,严小鳙,谭开俊. 沉积地球化学在准东石炭系沉积环境分析中的应用[J]. 延安大学学报:自然科学版,2013,32(2):70-73.
6. [6]
  [6] GUO Xiu,SUN Hongwei. The Main Influencing Factors of Biological Phosphorus Removal Research[J]. Water Treat Technol,2008,34(9):7-10(in Chinese).郭琇,孙洪伟. 生物除磷主要影响因素的研究[J]. 水处理技术,2008,34(9):7-10.
7. [7]
  [7] XU Fengguo,LUO Jianzhong,LING Dingxun. Present and Prospects of the Removal of Phosphorus from Wastewater Chemically[J]. Ind Water Treat,2003,23(5):18-20(in Chinese).徐丰果,罗建中,凌定勋. 废水化学除磷的现状与进展[J]. 工业水处理,2003,23(5):18-20.
8. [8]
  [8] WANG Wenchao,ZHANG Hua,ZHANG Xin. Chemical Phosphorus Removal in Municipal Wasterwater[J]. Water Sci Eng Terhnol,2008,(1):14-16(in Chinese).王文超,张华,张欣. 化学除磷在城市污水处理中的应用[J]. 水科学与工程技术,2008,(1):14-16.
9. [9]
  [9] Shin H S,Kim M J,Nam S Y,et al. Phosphhorus Removal by Hydrotalcite-like Compounds(HTLcs)[J]. Water Sci Technol,1996,34(1):161-168.
10. [10]
  [10] Costantino U,Nocchetti M,Sisani M,et al. Recent Progress in the Synthesis and Application of Organically Modified Hydrotalcites[J]. Zeitschrift Für Kristallographie,2009,224(5/6):273-281.
11. [11]
  [11] Goh K H,Lim T T,Dong Z. Enhanced Arsenic Removal by Hydrothermally Treated Nanocrystalline Mg/Al Layered Double Hydroxide with Nitrate Intercalation[J]. Environ Sci Technol,2009,43(7):2537-2543.
12. [12]
  [12] Gu Z,Rolfe B E,Xu Z P,et al. Enhanced Effects of Low Molecular Weight Heparin Intercalated with Layered Double Hydroxide Nanoparticles on Rat Vascular Smooth Muscle Cells[J]. Biomaterials,2010,31(20):5455-5462.
13. [13]
  [13] Khan A I,O'Hare D. Intercalation Chemistry of Layered Double Hydroxides: Recent Developments and Applications[J]. J Mater Chem,2002,12(11):3191-3198.
14. [14]
  [14] Zhou J.,Wu Y Y,Liu C,et al. Effective Self-purification of Polynary Metal Electroplating Wastewaters Through Formation of Layered Double Hydroxides[J]. Environ Sci Technol,2010,44(23):8884-8890.
15. [15]
  [15] Cavani F,Trifir F,Vaccari A. Hydrotalcite-type Anionic Clays:Preparation, Properties and Applications[J]. Catal Today,1991,11(2):173-301.
16. [16]
  [16] Grover K,Komarneni S,Katsuki H. Uptake of Arsenite by Synthetic Layered Double Hydroxides[J]. Water Res,2009,43(15):3884-3890.
17. [17]
  [17] Grover K,Komarneni S,Katsuki H. Synthetic Hydrotalcite-type and Hydrocalumitetype Layered Double Hydroxides for Arsenate Uptake[J]. Appl Clay Sci,2001,48(4):631-637.
18. [18]
  [18] Liu R,Frost R L,Martens W N. Absorption of the Selenite Anion from Aqueous Solutions by Thermally Activated Layered Double Hydroxide[J]. Water Res,2009,43(5):1323-1329.
19. [19]
  [19] Zhou J Z,Qian G R,Cao Y L,et al. Transition of Friedel Phase to Chromate-AFm Phase[J]. Adv Cement Res,2008,20(4):167-173.
20. [20]
  [20] YAN Mingcai,CHI Qinghua. The Chemical Composition of the Continental Crust in Eastern China and Rocks[M]. Beijing:Science Press,1997:115(in Chinese).鄢明才,迟清华. 中国东部大陆地壳与岩石的化学组成[M]. 北京:科学出版社,1997:115.
21. [21]
  [21] Bhatia M R. Plate Tectonics and Geochemical Composition of Sandstones[J]. J Geology,1983,91(6):611-627.
22. [22]
  [22] Radha A V,Kamath P V,Shivakumara C. Mechanism of the Anion Exchange Reactions of the Layered Double Hydroxides(LDHs) of Ca and Mg with Al[J]. Solid State Sci,2005,7(10):1180-1187.
23. [23]
  [23] Seida Y,Nakano Y. Removal of Phosphate by Layered Double Hydroxides Containing Iron[J]. Water Res,2002,36(5):1306-1312.
24. [24]
  [24] Zhou J Z,Feng L,Zhao J,et al. Efficient and Controllable Phosphate Removal on Hydrocalumite by Multi-step Treatment based on pH-dependent Precipitation[J]. Chem Eng J,2012,185(6):219-225.
25. [25]
  [25] Guangren Q,Linlin F,Ji-Zhi Z,et al. Solubility Product(Ksp)-controlled Removal of Chromate and Phosphate by Hydrocalumite[J]. Chem Eng J,2012,181(1):251-258.
26. [26]
  [26] Li S,Bai H,Wang J,et al. In Situ Grown of Nano-hydroxyapatite on Magnetic CaAl-layered Double Hydroxides and Its Application in Uranium Removal[J]. Chem Eng J,2012,193(12):372-380.
27. [27]
  [27] Li Y,Wang J,Li Z,et al. Ultrasound Assisted Synthesis of Ca-Al Hydrotal Cite for U(Ⅵ) and Cr(Ⅵ) Adsorption[J]. Chem Eng J,2013,218(3):295-302.
28. [28]
  [28] Xu S,Zhang B,Chen Z,et al. A General and Scalable Formulation of Pure CaAl-Layered Double Hydroxide via an Organic/Water Solution Route[J]. Ind Eng Chem Res,2011,50(11):6567-6572.
29. [29]
  [29] HU Sheng,LIU Yun,DONG Yuanhua,et al. Thermodynamic and Kinetic of Phosphorus Adsorption on to Calcined Feldspar[J]. Chinese J Environ Eng,2009,3(11):2100-2104(in Chinese).胡绳,刘云,董元华,等. 改性长石对磷的吸附热力学和动力学研究[J]. 环境工程学报,2009,3(11):2100-2104.
30. [30]
  [30] Manuel A E,Eugenio L P,Elena M C. The Mobility and Degradation of Pesticides in Soils and the Pollution of Groundwater Resources[J]. Agric Ecosys Environ,2008,123(4):247-260.
31. [31]
  [31] Freundlich H M F. Over the Adsorption in Solution[J]. J Phys Chem,1906,57:385-471.
32. [32]
  [32] LI Dong,REN Ping. Adsorption Properties of Gangue-based Adsorbent for Rhodamine B[J]. J Ind Water Wastewater,2010,41(4):64-88(in Chinese).李冬,任平. 矸石基吸附剂对罗丹明B吸附特性的研究[J]. 工业用水与废水,2010,41(4):64-66.
33. [33]
  [33] XIE Fazhi,ZHANG Fengjun,XUAN Han,et al. Study on Landfill Leachate Advanced Rteatment by Sludge Activated Carbon[J]. J Ind Water Treat,2014,34(9):25-29(in Chinese).谢发之,张峰君,宣寒,等. 带结构正电荷的镁铝氢氧化物去除水体中磷的研究[J]. 工业水处理,2014,34(9):25-29.
34. [34]
  [34] GillmanG P. A Simple Technology for Arsenic Removal from Drinking Water Using Hydrotalcite[J]. Sci Total Environ,2006,366(2):926-931.
35. [35]
  [35] Chitrakar R,Tezuka S,Sonoda A,et al. Selective Adsorption of Phosphate from Seawater and Wastewater by Amorphous Zirconium Hydroxide[J]. J Colloid Interface Sci,2006,297(3):426-433.
36. [36]
  [36] LI Qi,FU Gejuan,LI Jianchao. Preparation of LDH and their Adsorptive Removal Capacity of Low Concentration of Phosphorus Ions in Water Environment[J]. J Technol Water Treat,2013,39(8):47-51(in Chinese).李琦,付格娟,李剑超. LDH的制备及其对水环境中低含量磷的吸附研究[J]. 水处理技术,2013,39(8):47-51.
1. [1]
  Ping ZHANG , Chenchen ZHAO , Xiaoyun CUI , Bing XIE , Yihan LIU , Haiyu LIN , Jiale ZHANG , Yu'nan CHEN . Preparation and adsorption-photocatalytic performance of ZnAl@layered double oxides. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1965-1974. doi: 10.11862/CJIC.20240014
2. [2]
  Endong YANG , Haoze TIAN , Ke ZHANG , Yongbing LOU . Efficient oxygen evolution reaction of CuCo₂O₄/NiFe-layered bimetallic hydroxide core-shell nanoflower sphere arrays. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 930-940. doi: 10.11862/CJIC.20230369
3. [3]
  Lina Guo , Ruizhe Li , Chuang Sun , Xiaoli Luo , Yiqiu Shi , Hong Yuan , Shuxin Ouyang , Tierui Zhang . 层状双金属氢氧化物的层间阴离子对衍生的Ni-Al₂O₃催化剂光热催化CO₂甲烷化反应的影响. Acta Physico-Chimica Sinica, 2025, 41(1): 2309002-. doi: 10.3866/PKU.WHXB202309002
4. [4]
  Yaping ZHANG , Tongchen WU , Yun ZHENG , Bizhou LIN . Z-scheme heterojunction β-Bi₂O₃ pillared CoAl layered double hydroxide nanohybrid: Fabrication and photocatalytic degradation property. Chinese Journal of Inorganic Chemistry, 2025, 41(3): 531-539. doi: 10.11862/CJIC.20240256
5. [5]
  Yan LIU , Jiaxin GUO , Song YANG , Shixian XU , Yanyan YANG , Zhongliang YU , Xiaogang HAO . Exclusionary recovery of phosphate anions with low concentration from wastewater using a CoNi-layered double hydroxide/graphene electronically controlled separation film. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1775-1783. doi: 10.11862/CJIC.20240043
6. [6]
  Xin Han , Zhihao Cheng , Jinfeng Zhang , Jie Liu , Cheng Zhong , Wenbin Hu . Design of Amorphous High-Entropy FeCoCrMnBS (Oxy) Hydroxides for Boosting Oxygen Evolution Reaction. Acta Physico-Chimica Sinica, 2025, 41(4): 100033-. doi: 10.3866/PKU.WHXB202404023
7. [7]
  Shanghua Li , Malin Li , Xiwen Chi , Xin Yin , Zhaodi Luo , Jihong Yu . 基于高离子迁移动力学的取向ZnQ分子筛保护层实现高稳定水系锌金属负极的构筑. Acta Physico-Chimica Sinica, 2025, 41(1): 2309003-. doi: 10.3866/PKU.WHXB202309003
8. [8]
  You Wu , Chang Cheng , Kezhen Qi , Bei Cheng , Jianjun Zhang , Jiaguo Yu , Liuyang Zhang . ZnO/D-A共轭聚合物S型异质结高效光催化产H₂O₂及其电荷转移动力学研究. Acta Physico-Chimica Sinica, 2024, 40(11): 2406027-. doi: 10.3866/PKU.WHXB202406027
9. [9]
  Xueyu Lin , Ruiqi Wang , Wujie Dong , Fuqiang Huang . 高性能双金属氧化物负极的理性设计及储锂特性. Acta Physico-Chimica Sinica, 2025, 41(3): 2311005-. doi: 10.3866/PKU.WHXB202311005
10. [10]
  Siyu HOU , Weiyao LI , Jiadong LIU , Fei WANG , Wensi LIU , Jing YANG , Ying ZHANG . Preparation and catalytic performance of magnetic nano iron oxide by oxidation co-precipitation method. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1577-1582. doi: 10.11862/CJIC.20230469
11. [11]
  Shule Liu . Application of SPC/E Water Model in Molecular Dynamics Teaching Experiments. University Chemistry, 2024, 39(4): 338-342. doi: 10.3866/PKU.DXHX202310029
12. [12]
  Yaling Chen . Basic Theory and Competitive Exam Analysis of Dynamic Isotope Effect. University Chemistry, 2024, 39(8): 403-410. doi: 10.3866/PKU.DXHX202311093
13. [13]
  Jiayu Gu , Siqi Wang , Jun Ling . Kinetics of Living Copolymerization: A Brief Discussion. University Chemistry, 2025, 40(4): 100-107. doi: 10.12461/PKU.DXHX202406012
14. [14]
  Yanhui Zhong , Ran Wang , Zian Lin . Analysis of Halogenated Quinone Compounds in Environmental Water by Dispersive Solid-Phase Extraction with Liquid Chromatography-Triple Quadrupole Mass Spectrometry. University Chemistry, 2024, 39(11): 296-303. doi: 10.12461/PKU.DXHX202402017
15. [15]
  Jinfu Ma , Hui Lu , Jiandong Wu , Zhongli Zou . Teaching Design of Electrochemical Principles Course Based on “Cognitive Laws”: Kinetics of Electron Transfer Steps. University Chemistry, 2024, 39(3): 174-177. doi: 10.3866/PKU.DXHX202309052
16. [16]
  Yeyun Zhang , Ling Fan , Yanmei Wang , Zhenfeng Shang . Development and Application of Kinetic Reaction Flasks in Physical Chemistry Experimental Teaching. University Chemistry, 2024, 39(4): 100-106. doi: 10.3866/PKU.DXHX202308044
17. [17]
  Yuchen Zhou , Huanmin Liu , Hongxing Li , Xinyu Song , Yonghua Tang , Peng Zhou . 设计热力学稳定的贵金属单原子光催化剂用于乙醇的高效非氧化转化形成高纯氢和增值产物乙醛. Acta Physico-Chimica Sinica, 2025, 41(6): 100067-. doi: 10.1016/j.actphy.2025.100067
18. [18]
  Bo YANG , Gongxuan LÜ , Jiantai MA . Nickel phosphide modified phosphorus doped gallium oxide for visible light photocatalytic water splitting to hydrogen. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 736-750. doi: 10.11862/CJIC.20230346
19. [19]
  Xuzhen Wang , Xinkui Wang , Dongxu Tian , Wei Liu . Enhancing the Comprehensive Quality and Innovation Abilities of Graduate Students through a “Student-Centered, Dual Integration and Dual Drive” Teaching Model: A Case Study in the Course of Chemical Reaction Kinetics. University Chemistry, 2024, 39(6): 160-165. doi: 10.3866/PKU.DXHX202401074
20. [20]
  Dexin Tan , Limin Liang , Baoyi Lv , Huiwen Guan , Haicheng Chen , Yanli Wang . Exploring Reverse Teaching Practices in Physical Chemistry Experiment Courses: A Case Study on Chemical Reaction Kinetics. University Chemistry, 2024, 39(11): 79-86. doi: 10.12461/PKU.DXHX202403048

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(736)
HTML views(144)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142