Gas Permeation Properties of Polycarbonate/SAPO -34 Mixed Matrix Membrane for CO2 Separation

Publish Year: 1393
نوع سند: مقاله کنفرانسی
زبان: English
View: 934

This Paper With 6 Page And PDF Format Ready To Download

  • Certificate
  • من نویسنده این مقاله هستم

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این Paper:

شناسه ملی سند علمی:

ICHEC15_098

تاریخ نمایه سازی: 19 تیر 1394

Abstract:

Various SAPO-34 loaded polycarbonate mixed matrix membranes or MMM (5-30%) were prepared by solvent evaporation technique and characterized by SEM analysis. SEM images revealed acceptable polymer-zeolite morphology in 5 and 10% membranes. Further addition of zeolite resulted in voids in some regions of polymer-zeolite interface and zeolite agglomeration. Single gas permeability measurements of CO2, CH4 and N2 were performed at 5 bar pressure at feed side and room temperature to investigate separation properties of membranes. Incorporation of zeolite in membranes increased CO2 permeability but decreased N2 and CH4 permeability.MMMs exhibited higher CO2/CH4 and CO2/N2 selectivities in comparison with pure PC membrane. The PC/SAPO-34 MMM with 30% zeolite showed a CO2/CH4 selectivity of 100%higher than pure PC membrane while CO2 permeability enhanced to 15% and CH4 permeability dropped to 40%. The gas separation performance of pure PC membrane was improved by incorporation of SAPO-34 zeolite particles into PC matrix.

Authors

Shadi Meshkat Alsadat

Department of Chemical and Petroleum Engineering, Sharif University of Technology, Azadi Avenue

Mohammad Soltanieh

Department of Chemical and Petroleum Engineering, Sharif University of Technology, Azadi Avenue,

Hesamoddin Rabiee

Department of Chemical and Petroleum Engineering, Sharif University of Technology, Azadi Avenue,

Seyyed Abbas Mousavi

Department of Chemical and Petroleum Engineering, Sharif University of Technology, Azadi Avenue,

مراجع و منابع این Paper:

لیست زیر مراجع و منابع استفاده شده در این Paper 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 Paper لینک شده اند :
  • Kidnay A. J. , Parrish W. R. , Fundamentals of ...
  • Othman, M.R., Tan, S.C., Bhatia, S., "Separability of Carbon Dioxide ...
  • Mulder M. , Basic Principles of Membrane Technology, Kluwer Academic ...
  • Baker R.W. _ Lokhandwala K., Natural Gas Processing with Membranes: ...
  • Robeson L.M., The Upper Bound Revisited, Journal of Membrane Science, ...
  • Liu Ch., Kulprathipanja S., "Zeolites in Industrial Separation and Catalysis ...
  • Zhang Y., Sunarso J., Liu Sh., Wang R., "Current Status ...
  • Huang Zh., Li Y., Wen R., Teoh M.M., Kulprathipanja S., ...
  • Sen D., Kalipcilar, H., Yilmaz, L. "Development of Polycarbonate based ...
  • Li S., Falconer, J.S., Noble R.D., "SAPO-34 membranes for CO2/CH4 ...
  • Moore T. Koros WJ., "Non-ideal Effects in Organic- inorganic Materials ...
  • Mahajan R., Koros W.D., "Mixed Matri Membrane Materials with Glassy ...
  • Mahajan R., Koros W.D., "Mixed Matri Membrane Materials with Glassy ...
  • Suer M.G. Bac N., Yilmaz L, "Gas Permeation Characteristis of ...
  • Mahajan _ Koros W.J., "Factors Controlling Successful Formation of Mixed-Matrix ...
  • Yong H.H., Park H.C., Kang Y.S.. Wan J., Kim W.N., ...
  • Mahajan R., Burns R., Schaeffer M., Koros W.J., "Challenges in ...
  • Li Y. Chung T.S., Cao, C.., Kulprathipanja S., "The Effects ...
  • Dong G..Hongyu L, Chen V., "Challenges and Opportunities for Mixed ...
  • Peydayesh M., Asarehpour Sh., Mohammadi T., Bakhtiari O., "Preparation and ...
  • Jia M.D., Pleinemann K.V., Behling R.D., "Preparation and Cha racterization ...
  • نمایش کامل مراجع