Concentration Polarization to Measure Nano-pore Accessibility

Miguel Solsona, Jan C.T. Eijkel, Wouter Olthuis, Vasileios Papadimitriou, Albert van den Berg, Leon Abelmann, Bert M. Weckhuysen, A. E. Nieuwelink

Research output: Contribution to conferencePosterAcademic

Abstract

Understanding the deactivation process in porous catalysts is of tremendous economic significance. We demonstrate the feasibility of using the concentration polarization method to obtain the pore accessibility distribution at single particle level for the first time. By using this technique we could measure the pore blockage caused by Fe in fluid catalytic cracking particles as evidenced by correlating it to the activity. We expect this new single particle technique to increase our understanding of the deactivation processes occurring in porous catalysts.
Original languageEnglish
Publication statusPublished - 2017
Event21st International Conference on Miniaturized Systems for Chemistry and Life Sciences, μTAS 2017 - Savannah International Trade & Convention Center, Savannah, United States
Duration: 22 Oct 201726 Oct 2017
Conference number: 21
https://www.microtas2017.org/

Conference

Conference21st International Conference on Miniaturized Systems for Chemistry and Life Sciences, μTAS 2017
Abbreviated titleMicroTAS
CountryUnited States
CitySavannah
Period22/10/1726/10/17
Internet address

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porosity
deactivation
polarization
catalysts
economics
fluids

Cite this

Solsona, M., Eijkel, J. C. T., Olthuis, W., Papadimitriou, V., van den Berg, A., Abelmann, L., ... Nieuwelink, A. E. (2017). Concentration Polarization to Measure Nano-pore Accessibility. Poster session presented at 21st International Conference on Miniaturized Systems for Chemistry and Life Sciences, μTAS 2017, Savannah, United States.
Solsona, Miguel ; Eijkel, Jan C.T. ; Olthuis, Wouter ; Papadimitriou, Vasileios ; van den Berg, Albert ; Abelmann, Leon ; Weckhuysen, Bert M. ; Nieuwelink, A. E. / Concentration Polarization to Measure Nano-pore Accessibility. Poster session presented at 21st International Conference on Miniaturized Systems for Chemistry and Life Sciences, μTAS 2017, Savannah, United States.
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title = "Concentration Polarization to Measure Nano-pore Accessibility",
abstract = "Understanding the deactivation process in porous catalysts is of tremendous economic significance. We demonstrate the feasibility of using the concentration polarization method to obtain the pore accessibility distribution at single particle level for the first time. By using this technique we could measure the pore blockage caused by Fe in fluid catalytic cracking particles as evidenced by correlating it to the activity. We expect this new single particle technique to increase our understanding of the deactivation processes occurring in porous catalysts.",
author = "Miguel Solsona and Eijkel, {Jan C.T.} and Wouter Olthuis and Vasileios Papadimitriou and {van den Berg}, Albert and Leon Abelmann and Weckhuysen, {Bert M.} and Nieuwelink, {A. E.}",
year = "2017",
language = "English",
note = "21st International Conference on Miniaturized Systems for Chemistry and Life Sciences, μTAS 2017, MicroTAS ; Conference date: 22-10-2017 Through 26-10-2017",
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}

Solsona, M, Eijkel, JCT, Olthuis, W, Papadimitriou, V, van den Berg, A, Abelmann, L, Weckhuysen, BM & Nieuwelink, AE 2017, 'Concentration Polarization to Measure Nano-pore Accessibility' 21st International Conference on Miniaturized Systems for Chemistry and Life Sciences, μTAS 2017, Savannah, United States, 22/10/17 - 26/10/17, .

Concentration Polarization to Measure Nano-pore Accessibility. / Solsona, Miguel ; Eijkel, Jan C.T.; Olthuis, Wouter ; Papadimitriou, Vasileios ; van den Berg, Albert ; Abelmann, Leon ; Weckhuysen, Bert M.; Nieuwelink, A. E.

2017. Poster session presented at 21st International Conference on Miniaturized Systems for Chemistry and Life Sciences, μTAS 2017, Savannah, United States.

Research output: Contribution to conferencePosterAcademic

TY - CONF

T1 - Concentration Polarization to Measure Nano-pore Accessibility

AU - Solsona, Miguel

AU - Eijkel, Jan C.T.

AU - Olthuis, Wouter

AU - Papadimitriou, Vasileios

AU - van den Berg, Albert

AU - Abelmann, Leon

AU - Weckhuysen, Bert M.

AU - Nieuwelink, A. E.

PY - 2017

Y1 - 2017

N2 - Understanding the deactivation process in porous catalysts is of tremendous economic significance. We demonstrate the feasibility of using the concentration polarization method to obtain the pore accessibility distribution at single particle level for the first time. By using this technique we could measure the pore blockage caused by Fe in fluid catalytic cracking particles as evidenced by correlating it to the activity. We expect this new single particle technique to increase our understanding of the deactivation processes occurring in porous catalysts.

AB - Understanding the deactivation process in porous catalysts is of tremendous economic significance. We demonstrate the feasibility of using the concentration polarization method to obtain the pore accessibility distribution at single particle level for the first time. By using this technique we could measure the pore blockage caused by Fe in fluid catalytic cracking particles as evidenced by correlating it to the activity. We expect this new single particle technique to increase our understanding of the deactivation processes occurring in porous catalysts.

M3 - Poster

ER -

Solsona M, Eijkel JCT, Olthuis W, Papadimitriou V, van den Berg A, Abelmann L et al. Concentration Polarization to Measure Nano-pore Accessibility. 2017. Poster session presented at 21st International Conference on Miniaturized Systems for Chemistry and Life Sciences, μTAS 2017, Savannah, United States.