Liquid-Liquid Extraction of phenol from aqueous solutions

سال انتشار: 1390
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 984

فایل این مقاله در 8 صفحه با فرمت PDF قابل دریافت می باشد

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این مقاله:

شناسه ملی سند علمی:

ICHEC07_109

تاریخ نمایه سازی: 25 فروردین 1394

چکیده مقاله:

In the present study, separation of phenol by liquid-liqui extraction method using kerosene as the extracting solvent was investigated. The temperature was set at 20-50 °C, the concentration at 100-500 (mg/l), and pH at 1-6. The rotational speed was set at 500 rpm. The percentage of extraction and the distribution coefficient was calculated. The percentage of extraction was in the range of 15-70% and the distribution coefficient was between 0.18 and 2. Best percentage of extraction and distribution coefficient of phenol was obtained under the conditions of 100 (mg/l), 50oC and pH=6.generally, the results showed that the extraction efficiency and the distribution coefficient were extremely sensitive to temperature and the most important parameters for the extraction were pH of the feed, temperature, and feed concentration, respectively.

نویسندگان

khalil abbassian

Membrane Processes Research Laboratory (MPRL), Department of Petrochemical Eng., Amirkabir University of Technology, Mahshahr Campus, Mahshahr, Iran ; kargari@aut.ac.ir

ali kargari

Corresponding Author Address: Membrane Processes Research Laboratory (MPRL), Department of Petrochemical Eng., Amirkabir University of Technology, Mahshahr Campus, Mahshahr, Iran

tahereh kaghazchi

Membrane Processes Research Laboratory (MPRL), Department of Petrochemical Eng., Amirkabir University of Technology, Mahshahr Campus, Mahshahr, Iran ; kargari@aut.ac.ir

narges hosseinzadeh

Membrane Processes Research Laboratory (MPRL), Department of Petrochemical Eng., Amirkabir University of Technology, Mahshahr Campus, Mahshahr, Iran ; kargari@aut.ac.ir

مراجع و منابع این مقاله:

لیست زیر مراجع و منابع استفاده شده در این مقاله را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود مقاله لینک شده اند :
  • . G. Busca, S. Berardinelli, C. Resini, L. Arrighi, Technologies ...
  • . C. Zidi, R. Tayeb, M. Ben Sik Ali, M. ...
  • . H. Jiang, Y. Tang, Q. Guo, Separation and Recycle ...
  • . A.T. Mohd Din, _ Hameed, A.L. Ahmad, Batch adsorption ...
  • _ Chemical Engineering Congress & Exhibition Kish, Iran, 21-24 November, ...
  • . N.N. Rao, J. Singh, R. Misra and T. Nandy, ...
  • . Pollution Prevention Opportunities for PBT Chemicals: Phenol, Ohio EPA, ...
  • . C. Douglas, Greminger, G. P. Burns, S. Lynn, D.N. ...
  • . A. Urtiaga, R. Gutierrez, I. Ortiz, Phenol recovery from ...
  • . M.M. Correia, J. Carvalho, Salt Effects on the Recovery ...
  • . M.S.A. Palma, J.L. Paiva, M. Zilli, A. Converti, Batch ...
  • . B. Burghoff, R. Cuypers, M.van Ettinger, E.J.R. Sudhlter, H. ...
  • . N. Messikh, M.H. Samar, L. Messikh, Neural network analysis ...
  • . G. Rodrigues, et al., A green and sensitive method ...
  • . M.S.A. Palma, C. Shibata, J.L. Paiva, M. Zilli, A. ...
  • . R. Juang, W. Huang, Y. Hsu, Treatment of phenol ...
  • . M.J. Lopez-Munoz, J.M. Arsuaga, A. Sotto, Separation of phenols ...
  • . A.M.Y. Jaber, S.A. Ali, G.O. Yahaya, Studies on phenol ...
  • . R. Cuypers et al., Complexation of Phenols and Thiophenol ...
  • . R. Juang, H. Kao, K. Tseng, Kinetics of phenol ...
  • . P. Venkate Swaran, K. Palanivelu, Recovery of phenol from ...
  • . M. Ferhan, Z. Ahmed, S. Riazuddin, M.I. Rajoka, A. ...
  • . B. Ettinger, C.C. Kuchiioft, Sensitive 4 -Amino antipyrine method ...
  • نمایش کامل مراجع