Arsenic Removal from Wastewater Using Adsorptive Mediums

Fu Quan Peng; Zhen Cheng Xu; Jian Hong Huang; Qing Wei Guo; Feng Nie

doi:10.4028/www.scientific.net/AMR.189-193.404

Paper Titles

The Bending Behavior of Surface Composite Layer Ni/WC Fabricated through Vacuum Infiltration Casting
p.385

Structural Reinforced Parts for Improving Roof Crush Performance
p.391

Study on Morphologies and Structures of Ceramic Coating Prepared by Micro-Arc Oxidation on TC4 Alloy
p.395

Preparation by Electroless Plating and Electromagnetic Shielding Effectiveness of Ni-Cu-Coated Calcium-Magnesium Silicate Whisker
p.400

Arsenic Removal from Wastewater Using Adsorptive Mediums
p.404

Preparation and Characterization of Al₂O₃/ZrO₂-MgO-CeO₂ Composite Coatings Prepared by Flame Spraying
p.410

Efficiency-Reinforcement Design of Hydraulic Reciprocating Sealing Driven by Ideal Solution
p.416

Photocatalytic Degradation of Polycyclic Aromatic Hydrocarbons on Soil Surfaces Using Fe₂O₃ under UV Light
p.420

The Optimization Analysis of Equipment Maintenance Based on Monte-Carlo Simulation
p.424

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 189-193Arsenic Removal from Wastewater Using Adsorptive...

Arsenic Removal from Wastewater Using Adsorptive Mediums

Abstract:

Different adsorptive mediums and adsorbents’ compounds were chosen to remove arsenic from Yangzonghai Lake wastewater. Results showed that Ca(OH)₂, attapulgite, bentonite, LDHs these adsorptive mediums had adsorptive capacities of less than 2.5 mg/g of As removal and it took long time for sediment before monitoring; adsorbents compounds’ results showed Fe₂O₃ and quartz sands had best removal rate and quartz sands had little removal of arsenic. Both strong anion resin and hydrated ferrous oxide-loaded on polystyrene diethanolamine resin(designated as PDR-HFO) can decrease As concentration to less than 0.01 mg/L reaching national standards for arsenic; anions such as SO₄^2- can not be removed when strong anion resin was regenerated causing its loss of exchange ions; PDR-HFO exhibited excellent adsorptive properties and recyclability.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 189-193)

Pages:

404-409

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.189-193.404

Citation:

Cite this paper

Online since:

February 2011

Authors:

Fu Quan Peng, Zhen Cheng Xu, Jian Hong Huang, Qing Wei Guo, Feng Nie

Keywords:

Adsorptive Capacity, Adsorptive Medium, BV, HFO-PDR, Recyclability

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Zhang, Q. J.; Pan, B. C.; Zhang, W. M.; Pan, B. J.; Zhang, Q. X.; Ren, H. Q. Arsenate Removal from Aqueous Media by Nanosized Hydrated Ferric Oxide (HFO)- Loaded Polymeric Sorbents: Effect of HFO Loadings. Ind. Eng. Chem. Res. 2008, 47(11), 3957–3962.

DOI: 10.1021/ie800275k

Google Scholar

[2] Ng JC. Environmental contamination of arsenic and its toxicological impact on humans. Environ Chem. 2005, 2, 146–60.

DOI: 10.1071/en05062

Google Scholar

[3] Bissen M, Frimmel FH. Arsenic-a review. Part I: occurrence, toxicity, speciation, and mobility. Acta Hydrochim Hydrobiol. 2003a, 31, 9–18.

DOI: 10.1002/aheh.200390025

Google Scholar

[4] Bissen M, Frimmel FH. Arsenic-a review. Part II: oxidation of arsenic and its removal in water treatment. Acta Hydrochim Hydrobiol. 2003b, 31, 97–107.

DOI: 10.1002/aheh.200300485

Google Scholar

[5] Mohan D, Pittman Jr CU. Arsenic removal from water/wastewater using adsorbents- a critical review. J Hazard Mater 2007, 142, 1 –53.

DOI: 10.1016/j.jhazmat.2007.01.006

Google Scholar

[6] Water quality-Determination of total arsenic-siliver diethyldithiocarbamate spectrophotometric method. GB 7485-87.

Google Scholar

[7] Water and Wastewater Monitoring Analysis Method, fourth edition, State Environmental Protection Administration (2002).

Google Scholar

[8] Arsenic Removal Using Polymer-Supported Hydrated Iron(III) Oxide Nanoparticles: Role of Donnan Membrane Effect. Environ. Sci. Technol. 2005, 39, 6508-6515.

DOI: 10.1021/es050175e

Google Scholar

[9] Bandini, M.; Fagioli, M.; Melloni, A.; Umani-Ronchi, A. Polymer-supported indium Lewis acid. Adv. Synth. Catal. 2004, 346 (5), 573-578.

DOI: 10.1002/adsc.200303236

Google Scholar

[10] Tamami, B.; Yageneh, H. Preparation and applications of a polymer supported peroxotungstate complex as a novel poly- meric oxidizing agent. React. Funct. Polym. 2002, 50, 101-106.

DOI: 10.1016/s1381-5148(01)00078-5

Google Scholar

[11] Mayer, D.; Wood, K.; Bachas, L. G.; Bhattacharyya, D. Degradation of chlorinated organics by membrane- immobilized nano-sized metals. Environ. Prog. 2004, 23 (3), 232-242.

DOI: 10.1002/ep.10031

Google Scholar