Study on the Treatment of Domestic Sewage with Water Quenched Slag Biological Aerated Filter

Yan Zhen Yu; Yan Feng; Lei Cheng

doi:10.4028/www.scientific.net/AMR.306-307.1541

Paper Titles

Extraction Behavior of Scandium Cation in Ion Liquid Extraction System Using 1-Butyl-3-Methyl-Imidazolium Hexafluorophosphate and 2-Ethylhexyl Phosphonic Acid-2-Ethylhexyl Ester
p.1524

Anaerobic Biohydrogen Production by the Mixed Culture with Mesoporous Fe₃O₄ Nanoparticles Activation
p.1528

Study on Solvent Extraction of Fast Pyrolysis Bio-Oil
p.1532

Research Progress in Protective Organic Silane Films
p.1537

Study on the Treatment of Domestic Sewage with Water Quenched Slag Biological Aerated Filter
p.1541

Investigations of Adsorption of 1-Dodecyl-3-Methyl Imidazolium Chloride on Iron Surface as Corrosion Inhibitor
p.1545

Effects of Li₂O on Properties of Low Fluoride Content Mould Flux for High Speed Continuous Casting
p.1549

Effect of Kaolin on the Properties of Flue Gas Desulphurization Gypsum-Steel Slag Cementitious Materials
p.1553

The Relationship Between the TiO₂ Photocatalyst Deactivation, Regeneration and the Concentration of the Surface Adsorbed SO₄^2-
p.1557

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 306-307Study on the Treatment of Domestic Sewage with...

Study on the Treatment of Domestic Sewage with Water Quenched Slag Biological Aerated Filter

Abstract:

The blast furnace water quenched slag has characteristics such as porous and superficial roughness, so it can be modified and cranked out a filter media. The treatment efficiency of domestic sewage with water quenched slag biological aerated filter (BAF) was researched in this paper. And the removal rate of organic compound, ammonium, SS, and chroma was also investigated. The results showed that the quality indexes of the domestic sewage after treatment met the primary standard of the national integrated wastewater discharge standard (GB8978-1996). So the purpose of the waste harnessed by other waste is achieved. The applicative prospect of blast furnace water quenched slag on domestic sewage treatment is very broad.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 306-307)

Pages:

1541-1544

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.306-307.1541

Citation:

Cite this paper

Online since:

August 2011

Authors:

Yan Zhen Yu, Yan Feng, Lei Cheng

Keywords:

Biological Aerated Filter (BAF), Blast Furnace Water Quenched Slag, Domestic Sewage, Removal

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] H.K. Wang, Application of water-granulated slag of blast-furnace on domestic sewage treatment, Energy. Metall. Ind. 25(6) (2006) 55-57.

Google Scholar

[2] H.K. Wang, Treatment of Copper Smelter Wastewater with Water Granulated Slag as Adsorbent, Environ Sci Technol. 30(1) (2007) 81-85.

Google Scholar

[3] Y.Feng, Y.Z.Yu, Q.N. Duan, The characteristic research of ammonium removal in grain-slag biological aerated filter (BAF), Desalination. 263 (2010), 146-150.

DOI: 10.1016/j.desal.2010.06.051

Google Scholar

[4] D.H.Wu, Structure Characters of Blast Furnace Water Quenched Slag and Its Hydration Mechanism, Petrol. Drill. Tech. 25(1) (1997) 31-33.

Google Scholar

[5] Y.J. Gao, The Discussion of Biological Aerated Filter Medium Research, Enviro Technol. 20(5) (2005) 36-39.

Google Scholar