Wastewater treatment of emulsion bitumen plants by adsorption process

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Research Paper 01/03/2015
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Wastewater treatment of emulsion bitumen plants by adsorption process

Hamed Goodasiaei, Majid Aliabadi
J. Biodiv. & Environ. Sci. 6(3), 373-380, March 2015.
Copyright Statement: Copyright 2015; The Author(s).
License: CC BY-NC 4.0

Abstract

Although the emulsion bitumen plants produce little waste, they have been known as the green industry. The wastewater of these plants is transparent in appearance and because of having amine compounds, has foaming properties. Due to the use of sulfuric acid during the process, the pH of the produced wastewater is about 2. As a result, the biological treatment of wastewater becomes impossible. Chemical Oxygen Demand (COD) of the wastewater is about 20000 mg/lit indicating that its pollution load is very high. In the present study the potential of adsorption process for treating wastewater produced from emulsion bitumen plants was investigated. Adsorbents such as, sawdust, activated carbon, human hair, TiO2 and nano-TiO2 were studied. The results showed that the adsorption process can be used successfully in treating this type of wastewater. Sawdust as an adsorbent reduced 96% of pollution load at pH =10.

Darvishi R, Shams G, Jonidi A, Jorfi S, Salehi S. 2008. Evaluation of activator materials on bioabsorption of cadmium by biosolid, Proceeding of the 12th National Congress of Environmental Health, Tehran, Iran.

Eramiavval A. 2008. Investigation of heavy elements separation (Ni) from wastewater using inorganic (ion exchange resins)andorganic (carbon development from coconut fibre), Proceeding of the 12th National Congress of Environmental Health, Tehran, Iran

Hami A. 2006. Construction materials, Tehran university publication, p. 32-35.

Jonidi A, Talaie AR, Jorfi S, Mehrabani MM. 2009. Investigation of formaldehyde degradation using isolated microorganisms from wastewater of chemical industries. Iran occupational Health Journal 5, 47-53.

Parsons S. 2004. Advanced Oxidation Processes for Water and Wastewater Treatment, IWA Publishing, p. 264- 324.

Rahmani AR, Samadi MT, Ghimali M, Motaghipor H, Mirzaee S. 2008. Comparison of arsenic & cyanide removal from wastewaters by using of holly, sallow and poplar Hamadan sawdust. Proceeding of the 12th National Congress of Environmental Health, Tehran, Iran.

Samadi MT, Khodabandelo Z, Khodabakhsh F, Kashitarash Z. 2008. Investigating fluoride Removal from Water by Usingofbone char, Proceeding of the 12th National Congress of Environmental Health, Tehran, Iran.

Samarghandi MR, Azizian S, ShirzadSiboni M, Alijanzade M, Karimi E. 2008. Removal of hexavalent chromium from aqueous solution by modified holly awdust: study of equilibrium and kinetics. Proceeding of the 12th National Congress of Environmental Health, Tehran, Iran.

Tabatabaei A. 1997. The road pavement, Iran University press, p. 132-133.

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