Research on the Performance of Poly-High-Ferric-Silicic Coagulant and Lead Wastewater Treatment

Juan Tan; Yan Zhen Yu; Yong Sun

doi:10.4028/www.scientific.net/AMR.183-185.1596

Paper Titles

Research on Technology Applying of Dip Aluminizing Corrugated Board Furniture
p.1577

Preparation and Characterization of Novel Rigid Polyurethane Foams by Epoxidized Soybean Oil
p.1581

Use Copper Slag to Prepare Copper Matrix Composites
p.1586

Reactivity Ratio of Emulsion Copolymerization of Fluorinated Gaseous Monomers-Vinylidene Fluoride and Hexafluoropropylene
p.1591

Research on the Performance of Poly-High-Ferric-Silicic Coagulant and Lead Wastewater Treatment
p.1596

Influence of Semiconducting Electrodes on Dielectric and Pyroelectric Properties of Ferroelectric Thin Films
p.1600

Low-Temperature Synthesis and Optical Property of ZnO Nanorod Arrays
p.1605

Mechanical and Dynamic Mechanical Properties of Degradable Polyurethane Foams with PEG/PCL Mixed Soft Segments
p.1611

A Technological Study on Friction Stir Blind Rivet Jointing of AZ31B Magnesium Alloys and High-Strength DP600 Steel
p.1616

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 183-185Research on the Performance of...

Research on the Performance of Poly-High-Ferric-Silicic Coagulant and Lead Wastewater Treatment

Abstract:

Ploy-high-ferric-silicic coagulant was prepared using the fly ash extract and potassium ferrate. The flocculation process of treatment lead wastewater by this coagulant with various Si/FeO₄^2- ratios and salt-basicity at different pH and dosage were studied by jar test. The results showed that color, turbidity and Pb²⁺ removal efficiency are excellent and treatment effects are stable in treatment lead wastewater, especially the removal of Pb²⁺ has been up to 96% more. The comparison on coagulation between poly-high-ferric-silicic and other coagulants, the poly-high-ferric-silicic dosage is low and adapt to a wide PH. Therefore, by comparison, the poly-high-ferric-silicic is a superior coagulant in lead wastewater treatment.

You might also be interested in these eBooks

Environmental Biotechnology and Materials Engineering

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 183-185)

Pages:

1596-1599

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.183-185.1596

Citation:

Cite this paper

Online since:

January 2011

Authors:

Juan Tan, Yan Zhen Yu, Yong Sun

Keywords:

Flocculation Process, Lead Wastewater Treatment, Performance, Ploy-High-Ferric-Silicic Coagulant

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Tang H X, Luan Z K. Features and mechanism for coagulation flocculation processes of polyaluminum chloride .J. Environ. Sci, 1995, 7 (2): 204-211.

Google Scholar

[2] Fenny A M, Helene A H, Sarah KL. Hydroxylated ferric sulfate aluminum salt alternative. Water Supply. 1992, 10(4) : 167-173.

Google Scholar

[3] Diz HR, Novak JT. Fluidized bed for the removing iron and acidity from acid mine drainage. Journal of Environmental Engineering, 1998, 124: 701- 708.

DOI: 10.1061/(asce)0733-9372(1998)124:8(701)

Google Scholar

[4] Chartrand MMG, Bunce NJ. Electrochemical remediation of acid mine drainage. Journal of Applied Electrochemistry, 2003, 33: 259- 264.

Google Scholar

[5] Deorkar NY, Tavlarides LL. An adsorption process formetal recovery from acid mine waste: The Berkeley PitProblem. Environm ental Progress, 1998, 17: 120- 125.

DOI: 10.1002/ep.670170219

Google Scholar