Application of artificial neural networks for modeling of the absorption of carbon dioxide into aqueous blends of Mono and Diethanolamine with N, N-dimethylethanolamine

سال انتشار: 1386
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 2,031

فایل این مقاله در 11 صفحه با فرمت PDF قابل دریافت می باشد

این مقاله در بخشهای موضوعی زیر دسته بندی شده است:

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این مقاله:

شناسه ملی سند علمی:

ICHEC05_307

تاریخ نمایه سازی: 7 بهمن 1386

چکیده مقاله:

Absorption rates of CO2 into aqueous solutions of N,N-dimethylethanolamine (DMEA) and blends of Monoethanolamine (MEA) and Diethanolamine (DEA) with DMEA were measured in a stirred cell and atmospheric pressures. The influence of gas flow rate, temperature and liquid concentration on the absorption rates of CO2 into aqueous solutions of DMEA was studied. In the next step, small amounts of MEA and DEA were added to DMEA solutions, and the absorption of CO2 into these blends was studied. The results show that the addition of small amounts of MEA and DEA to DMEA solutions results in a significant enhancement of CO2 absorption rates. The proposed model based on artificial neural network (ANN) could predict the CO2 concentration during absorption time in optimized conditions. A comparison between the predicted results of the designed ANN model and experimental data was also conducted.

نویسندگان

Daneshvar

Department of Chemical Engineering, Faculty of Chemistry, University of Tabriz, Tabriz, Iran

Zarei

Department of Applied Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz, Iran

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 :
  • Daneshvar, N., Zaafarani Moattar, M.T., Ab edinzadegan Abdi, M., and ...
  • Haimour, N., Bidarian, A., and Sandall, O.C., ،Kinetics of the ...
  • Kim, C.J., and Savage, D.W., ،Kinetics of Carbon Dioxide Reaction ...
  • Little, R.J., Van Swaaij, W.P.M. and Versteeg, G.F., ،Kinetics Of ...
  • Cordi, E.M., and Bullin, J.A., ،Kinetics of Carbon Dioxide and ...
  • Rinker, F.B., Ashour, S.S., and Sandall, O.C., ،Kinetics and Modeling ...
  • Guo-Wen XU, Cheng-Fang Zhang, Shu-Jun Qin, Wei-Hong Gao and Hua-Bin ...
  • Hagewiesche, D.P., Ashour, S.S., Al-Ghawas, H.A., and Sandall, O.C., *Absorption ...
  • Rangwala, H.A., Morrell, B.R., Mather, A.E., and Otto, F.D., *Absorption ...
  • Daneshvar, N., Zaafarani Moattar, M.T., Ab edinzadegan Abdi, M., and ...
  • F. Despange, and D.L. Massart, ،Neural networks in multivariate calibration, ...
  • Astarita, G., _ dioxide absorption in aqueous mon oethanolamine solutions, ...
  • Barth, D., Tondre, C., and Delpuech, J. J., *Stopped flow ...
  • Blauwhoff, P. M. M., Versteeg, G. F. and Van Swaaij, ...
  • Danckwerts, P. V., ،، The reaction of CO. with ethanolamine ...
  • Donaldson, T. L. and Nguyen, Y. N., 44Carbon dioxide reaction ...
  • Hikita, H., Asai, S., Ishikawa, H. and Honda, M., ،The ...
  • Laddha, S. S. and Danckwerts, P. V., ،#Reaction of CO, ...
  • Sada, E., Kumazawa, H. and Butt, M. A., 4، Gas ...
  • Glasscock, D.A., Critchfield, J.E., and Rochelle, G.T., *CO, Ab sorption/De ...
  • Sotelo, J.L., and Benitez, F.J., *Absorption of Carbon Dioxide into ...
  • Saha, A.K., B andyopodhyay . S.S., Saju, P., and Biswas, ...
  • Aroonwilas, A., and Tontiw achwuthikul _ P., ،#Mass Coefficients and ...
  • Austgen, D.M., Rochelle, G.T., Peng, X. and Chen, Ch. Ch., ...
  • Mcketta, J. J., Encyclopedia of Chemical Processing and Design, Vol. ...
  • Pareek, V.K., Brungs, M.P., Adesina, A.A., and Sharma, R., ، ...
  • Despange, F. and Massart, D.L., ،Neural networks in multivariate calibration, ...
  • نمایش کامل مراجع