Adsorption of Phosphorus by Modified Clay Mineral Waste Material Relating to Removal of it from Aquatic System

S. Y. N. Jiang; L. C. Su; H. D. Ruan; G. F. Zhang; S. Y. Lai; C. H. Lee; C. F. Yu; Z. Wu; X. Chen; S. He

doi:doi:10.11648/j.ijema.20140201.14

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Adsorption of Phosphorus by Modified Clay Mineral Waste Material Relating to Removal of it from Aquatic System

S. Y. N. Jiang, L. C. Su, H. D. Ruan, G. F. Zhang, S. Y. Lai, C. H. Lee, C. F. Yu, Z. Wu, X. Chen, S. He

Published in International Journal of Environmental Monitoring and Analysis (Volume 2, Issue 1)

Received: 20 November 2013 Published: 20 February 2014

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Abstract

This study examined the application of modified clay mineral waste material (MCMWM) for removal of phosphorus (P) from aquatic systems including surface water and wastewater related to the application of recycled solid waste materials. The effects of ionic strength and pH on P adsorption by MCMWM were investigated at pH values of 3, 5, 6, 7 and 9 with P concentrations of 10, 20, 40, 100 and 200 mg/L in solution. The P adsorption was rapidly at the early stage with 95% of P in solution being adsorbed for 10 mg/L P in solution at a high pH range within 0.5 hr. The amount of P adsorbed increased with increasing ionic strength. The amount of P adsorbed increased continuously as pH values increased from 3 to 9 for P adsorption at 10 mg/L. Other series of P concentrations in solution showed variable trends due to the rates of P adsorption being affected by pH associated with the effect of ionic strength. The maximum amounts of P adsorbed and the highest percentages of P adsorbed were obtained at pH 9 for all levels of P concentrations, and at pH 7 for the lower P concentrations in solution. Calcium (Ca) ion was found to form a bridge for P adsorption in solution as the increases in the amount of P adsorbed at high pH values was related to the performance of Ca in favoring P to be adsorbed either onto the surfaces or incorporated into the structural bonds of MCMWM. Ionic strength, pH and modification process have been found to be the important factors that influenced P adsorption in solution.

Published in	International Journal of Environmental Monitoring and Analysis (Volume 2, Issue 1)
DOI	10.11648/j.ijema.20140201.14
Page(s)	36-44
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2014. Published by Science Publishing Group

Keywords

Ionic Strength, Modified Clay Mineral Waste Material (MCMWM), pH, Phosphorus Adsorption, Recycling of Solid Waste Material

References

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APA Style

S. Y. N. Jiang, L. C. Su, H. D. Ruan, G. F. Zhang, S. Y. Lai, et al. (2014). Adsorption of Phosphorus by Modified Clay Mineral Waste Material Relating to Removal of it from Aquatic System. International Journal of Environmental Monitoring and Analysis, 2(1), 36-44. https://doi.org/10.11648/j.ijema.20140201.14

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ACS Style

S. Y. N. Jiang; L. C. Su; H. D. Ruan; G. F. Zhang; S. Y. Lai, et al. Adsorption of Phosphorus by Modified Clay Mineral Waste Material Relating to Removal of it from Aquatic System. Int. J. Environ. Monit. Anal. 2014, 2(1), 36-44. doi: 10.11648/j.ijema.20140201.14

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AMA Style

S. Y. N. Jiang, L. C. Su, H. D. Ruan, G. F. Zhang, S. Y. Lai, et al. Adsorption of Phosphorus by Modified Clay Mineral Waste Material Relating to Removal of it from Aquatic System. Int J Environ Monit Anal. 2014;2(1):36-44. doi: 10.11648/j.ijema.20140201.14

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@article{10.11648/j.ijema.20140201.14,
  author = {S. Y. N. Jiang and L. C. Su and H. D. Ruan and G. F. Zhang and S. Y. Lai and C. H. Lee and C. F. Yu and Z. Wu and X. Chen and S. He},
  title = {Adsorption of Phosphorus by Modified Clay Mineral Waste Material Relating to Removal of it from Aquatic System},
  journal = {International Journal of Environmental Monitoring and Analysis},
  volume = {2},
  number = {1},
  pages = {36-44},
  doi = {10.11648/j.ijema.20140201.14},
  url = {https://doi.org/10.11648/j.ijema.20140201.14},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijema.20140201.14},
  abstract = {This study examined the application of modified clay mineral waste material (MCMWM) for removal of phosphorus (P) from aquatic systems including surface water and wastewater related to the application of recycled solid waste materials. The effects of ionic strength and pH on P adsorption by MCMWM were investigated at pH values of 3, 5, 6, 7 and 9 with P concentrations of 10, 20, 40, 100 and 200 mg/L in solution. The P adsorption was rapidly at the early stage with 95% of P in solution being adsorbed for 10 mg/L P in solution at a high pH range within 0.5 hr. The amount of P adsorbed increased with increasing ionic strength. The amount of P adsorbed increased continuously as pH values increased from 3 to 9 for P adsorption at 10 mg/L. Other series of P concentrations in solution showed variable trends due to the rates of P adsorption being affected by pH associated with the effect of ionic strength. The maximum amounts of P adsorbed and the highest percentages of P adsorbed were obtained at pH 9 for all levels of P concentrations, and at pH 7 for the lower P concentrations in solution. Calcium (Ca) ion was found to form a bridge for P adsorption in solution as the increases in the amount of P adsorbed at high pH values was related to the performance of Ca in favoring P to be adsorbed either onto the surfaces or incorporated into the structural bonds of MCMWM. Ionic strength, pH and modification process have been found to be the important factors that influenced P adsorption in solution.},
 year = {2014}
}

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TY  - JOUR
T1  - Adsorption of Phosphorus by Modified Clay Mineral Waste Material Relating to Removal of it from Aquatic System
AU  - S. Y. N. Jiang
AU  - L. C. Su
AU  - H. D. Ruan
AU  - G. F. Zhang
AU  - S. Y. Lai
AU  - C. H. Lee
AU  - C. F. Yu
AU  - Z. Wu
AU  - X. Chen
AU  - S. He
Y1  - 2014/02/20
PY  - 2014
N1  - https://doi.org/10.11648/j.ijema.20140201.14
DO  - 10.11648/j.ijema.20140201.14
T2  - International Journal of Environmental Monitoring and Analysis
JF  - International Journal of Environmental Monitoring and Analysis
JO  - International Journal of Environmental Monitoring and Analysis
SP  - 36
EP  - 44
PB  - Science Publishing Group
SN  - 2328-7667
UR  - https://doi.org/10.11648/j.ijema.20140201.14
AB  - This study examined the application of modified clay mineral waste material (MCMWM) for removal of phosphorus (P) from aquatic systems including surface water and wastewater related to the application of recycled solid waste materials. The effects of ionic strength and pH on P adsorption by MCMWM were investigated at pH values of 3, 5, 6, 7 and 9 with P concentrations of 10, 20, 40, 100 and 200 mg/L in solution. The P adsorption was rapidly at the early stage with 95% of P in solution being adsorbed for 10 mg/L P in solution at a high pH range within 0.5 hr. The amount of P adsorbed increased with increasing ionic strength. The amount of P adsorbed increased continuously as pH values increased from 3 to 9 for P adsorption at 10 mg/L. Other series of P concentrations in solution showed variable trends due to the rates of P adsorption being affected by pH associated with the effect of ionic strength. The maximum amounts of P adsorbed and the highest percentages of P adsorbed were obtained at pH 9 for all levels of P concentrations, and at pH 7 for the lower P concentrations in solution. Calcium (Ca) ion was found to form a bridge for P adsorption in solution as the increases in the amount of P adsorbed at high pH values was related to the performance of Ca in favoring P to be adsorbed either onto the surfaces or incorporated into the structural bonds of MCMWM. Ionic strength, pH and modification process have been found to be the important factors that influenced P adsorption in solution.
VL  - 2
IS  - 1
ER  -

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Author Information

S. Y. N. Jiang

Environmental Science Program, Division of Science and Technology, United International College, Beijing Normal University-Hong Kong Baptist University, Zhuhai, Guangdong Province, 519085, P. R. China
L. C. Su

Environmental Science Program, Division of Science and Technology, United International College, Beijing Normal University-Hong Kong Baptist University, Zhuhai, Guangdong Province, 519085, P. R. China
H. D. Ruan

Environmental Science Program, Division of Science and Technology, United International College, Beijing Normal University-Hong Kong Baptist University, Zhuhai, Guangdong Province, 519085, P. R. China
G. F. Zhang

Environmental Science Program, Division of Science and Technology, United International College, Beijing Normal University-Hong Kong Baptist University, Zhuhai, Guangdong Province, 519085, P. R. China
S. Y. Lai

Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong
C. H. Lee

Environmental Science Program, Division of Science and Technology, United International College, Beijing Normal University-Hong Kong Baptist University, Zhuhai, Guangdong Province, 519085, P. R. China
C. F. Yu

Environmental Science Program, Division of Science and Technology, United International College, Beijing Normal University-Hong Kong Baptist University, Zhuhai, Guangdong Province, 519085, P. R. China
Z. Wu

Environmental Science Program, Division of Science and Technology, United International College, Beijing Normal University-Hong Kong Baptist University, Zhuhai, Guangdong Province, 519085, P. R. China
X. Chen

Environmental Science Program, Division of Science and Technology, United International College, Beijing Normal University-Hong Kong Baptist University, Zhuhai, Guangdong Province, 519085, P. R. China
S. He

Environmental Science Program, Division of Science and Technology, United International College, Beijing Normal University-Hong Kong Baptist University, Zhuhai, Guangdong Province, 519085, P. R. China

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Plain Text BibTeX RIS

APA Style

S. Y. N. Jiang, L. C. Su, H. D. Ruan, G. F. Zhang, S. Y. Lai, et al. (2014). Adsorption of Phosphorus by Modified Clay Mineral Waste Material Relating to Removal of it from Aquatic System. International Journal of Environmental Monitoring and Analysis, 2(1), 36-44. https://doi.org/10.11648/j.ijema.20140201.14

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ACS Style

S. Y. N. Jiang; L. C. Su; H. D. Ruan; G. F. Zhang; S. Y. Lai, et al. Adsorption of Phosphorus by Modified Clay Mineral Waste Material Relating to Removal of it from Aquatic System. Int. J. Environ. Monit. Anal. 2014, 2(1), 36-44. doi: 10.11648/j.ijema.20140201.14

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AMA Style

S. Y. N. Jiang, L. C. Su, H. D. Ruan, G. F. Zhang, S. Y. Lai, et al. Adsorption of Phosphorus by Modified Clay Mineral Waste Material Relating to Removal of it from Aquatic System. Int J Environ Monit Anal. 2014;2(1):36-44. doi: 10.11648/j.ijema.20140201.14

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@article{10.11648/j.ijema.20140201.14,
  author = {S. Y. N. Jiang and L. C. Su and H. D. Ruan and G. F. Zhang and S. Y. Lai and C. H. Lee and C. F. Yu and Z. Wu and X. Chen and S. He},
  title = {Adsorption of Phosphorus by Modified Clay Mineral Waste Material Relating to Removal of it from Aquatic System},
  journal = {International Journal of Environmental Monitoring and Analysis},
  volume = {2},
  number = {1},
  pages = {36-44},
  doi = {10.11648/j.ijema.20140201.14},
  url = {https://doi.org/10.11648/j.ijema.20140201.14},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijema.20140201.14},
  abstract = {This study examined the application of modified clay mineral waste material (MCMWM) for removal of phosphorus (P) from aquatic systems including surface water and wastewater related to the application of recycled solid waste materials. The effects of ionic strength and pH on P adsorption by MCMWM were investigated at pH values of 3, 5, 6, 7 and 9 with P concentrations of 10, 20, 40, 100 and 200 mg/L in solution. The P adsorption was rapidly at the early stage with 95% of P in solution being adsorbed for 10 mg/L P in solution at a high pH range within 0.5 hr. The amount of P adsorbed increased with increasing ionic strength. The amount of P adsorbed increased continuously as pH values increased from 3 to 9 for P adsorption at 10 mg/L. Other series of P concentrations in solution showed variable trends due to the rates of P adsorption being affected by pH associated with the effect of ionic strength. The maximum amounts of P adsorbed and the highest percentages of P adsorbed were obtained at pH 9 for all levels of P concentrations, and at pH 7 for the lower P concentrations in solution. Calcium (Ca) ion was found to form a bridge for P adsorption in solution as the increases in the amount of P adsorbed at high pH values was related to the performance of Ca in favoring P to be adsorbed either onto the surfaces or incorporated into the structural bonds of MCMWM. Ionic strength, pH and modification process have been found to be the important factors that influenced P adsorption in solution.},
 year = {2014}
}

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TY  - JOUR
T1  - Adsorption of Phosphorus by Modified Clay Mineral Waste Material Relating to Removal of it from Aquatic System
AU  - S. Y. N. Jiang
AU  - L. C. Su
AU  - H. D. Ruan
AU  - G. F. Zhang
AU  - S. Y. Lai
AU  - C. H. Lee
AU  - C. F. Yu
AU  - Z. Wu
AU  - X. Chen
AU  - S. He
Y1  - 2014/02/20
PY  - 2014
N1  - https://doi.org/10.11648/j.ijema.20140201.14
DO  - 10.11648/j.ijema.20140201.14
T2  - International Journal of Environmental Monitoring and Analysis
JF  - International Journal of Environmental Monitoring and Analysis
JO  - International Journal of Environmental Monitoring and Analysis
SP  - 36
EP  - 44
PB  - Science Publishing Group
SN  - 2328-7667
UR  - https://doi.org/10.11648/j.ijema.20140201.14
AB  - This study examined the application of modified clay mineral waste material (MCMWM) for removal of phosphorus (P) from aquatic systems including surface water and wastewater related to the application of recycled solid waste materials. The effects of ionic strength and pH on P adsorption by MCMWM were investigated at pH values of 3, 5, 6, 7 and 9 with P concentrations of 10, 20, 40, 100 and 200 mg/L in solution. The P adsorption was rapidly at the early stage with 95% of P in solution being adsorbed for 10 mg/L P in solution at a high pH range within 0.5 hr. The amount of P adsorbed increased with increasing ionic strength. The amount of P adsorbed increased continuously as pH values increased from 3 to 9 for P adsorption at 10 mg/L. Other series of P concentrations in solution showed variable trends due to the rates of P adsorption being affected by pH associated with the effect of ionic strength. The maximum amounts of P adsorbed and the highest percentages of P adsorbed were obtained at pH 9 for all levels of P concentrations, and at pH 7 for the lower P concentrations in solution. Calcium (Ca) ion was found to form a bridge for P adsorption in solution as the increases in the amount of P adsorbed at high pH values was related to the performance of Ca in favoring P to be adsorbed either onto the surfaces or incorporated into the structural bonds of MCMWM. Ionic strength, pH and modification process have been found to be the important factors that influenced P adsorption in solution.
VL  - 2
IS  - 1
ER  -

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