REMOVAL OF OIL FROM WASTEWATER BY ORGANOCLAY PREPARED FROM IRAQI BENTONITE

محتوى المقالة الرئيسي

Abbas H. Sulaymon
Jassim M. Kshash

الملخص

The present study deals with the removal of oil from wastewater by organoclay. The organoclay was prepared by combination of Iraqi bentonite with quaternary amine (hexadecyltrimethyl ammonium chloride). The wastewater samples were obtained from the washing unit of fuel oil in the "South Baghdad Gas Power Plant. The operating conditions of batch process for removal of oil from wastewater by using the prepared organoclays were studied in details (quantity of organoclay, mixer speed and time of adsorption). Initial concentration of wastewater used in this study was within a maximum range of 230-1512 mg/L. XRD and FTIR diagram of the prepared organoclay showed a considerable differences from those for natural bentonite which indicates the exchange of quaternary amine with Ca ions at the surface of bentonite. The concentration of oil in the wastewater samples decreased below 10 mg L after treatment with organoclay. Batch kinetics studies were conducted by using kinetic equations (Lagergren and Ho et al) and batch isotherm studies was conducted by using isotherm models (Freundlich. Langmuir and BET)

تفاصيل المقالة

كيفية الاقتباس
"REMOVAL OF OIL FROM WASTEWATER BY ORGANOCLAY PREPARED FROM IRAQI BENTONITE" (2010) مجلة الهندسة, 16(04), ص 5778–5798. doi:10.31026/j.eng.2010.04.07.
القسم
Articles

كيفية الاقتباس

"REMOVAL OF OIL FROM WASTEWATER BY ORGANOCLAY PREPARED FROM IRAQI BENTONITE" (2010) مجلة الهندسة, 16(04), ص 5778–5798. doi:10.31026/j.eng.2010.04.07.

تواريخ المنشور

المراجع

Alther, G. R. (1996a). Hazardous Materials Management, August September, 45-47.

Alther, G. R. (1996b). Environmental Solutions, 9, 22-25.

Alther, G. R. (2002). American Water Works Association Journal, 94, 115-121.

Bala, P., Samantary, B. K. and Sirvastava, S. K. (2000). Materials Research Bulletin, 35, 1717-1724.

Cadena, F. (1989). Journal of Environmental Engineering. 115

Slejeiko, L. (1981). Adsorption Technology A step by step Approach to process Evaluation and Application, Marcel Dekker Inc., New York.

Carmody, O., Frost, R., Xi. Y. and Kokot, S. (2007). Journal of Colloid and Interface Science, 305.17-24

Diaz, F. R. (1999). Processing of the 43 Brazilian congress of ceramics, Jun 2-5. Florianopolis, Brazil (cited in Diaz, F. R. (2005))

Diaz, F. R. (2001). Key Engineering Materials, 189, 203-207.

Diaz, F. R. (2005) Materials Research, 8, 77-80

Ho. Y.S. Wase. D. A. J. and Forster, CF (1996). Emirumental Technology, 17.71-77

Janes, W. F. and Boyd. S. A. (1991). Clays and Clay Minerals, 39, 428-436

Kowalska, M., Guler. H. and Cocke, D.L. (1994). The Science of the Total Environment, 4,223-240

Lagaly, G. (1984). Clay Organic Reactions, Interactions. Philosophical Transactions. Royal Soc., London, England.

Mathavan, G. N. and Viraraghavan, T. (1989). Water, Air, and Soil pollution, 45, 17-26.

Moazed, H. and Viraraghavan, T. (2005). Practice Periodical of hazardous, toxic and radioactive waste management, 9, 130-134.

Patel, C. (2004). Management of produced water in oil and gas operations. M.S. dissertation. Texas A and M University, College Station, Texas

Reynolds, T.D. and Richards, P.A. (1996). Unit operations and processes in environmental engineering. PWS publishing Co Boston, U.S.A

Standard Methods for Examination of water and wastewater. (1995). 19th Ed., American Public Health Assoc., Washington, D.C.

Zunan, Q., Yi, Z. and Yuqiao, F. (1995). Water Quality Research Journal of Canada, 30, 89.99

المؤلفات المشابهة

يمكنك أيضاً إبدأ بحثاً متقدماً عن المشابهات لهذا المؤلَّف.

الأعمال الأكثر قراءة لنفس المؤلف/المؤلفين

1 2 > >>