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

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 conference › Poster › Academic

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 language	English
Publication status	Published - 2017
Event	21st International Conference on Miniaturized Systems for Chemistry and Life Sciences, μTAS 2017 - Savannah International Trade & Convention Center, Savannah, United States Duration: 22 Oct 2017 → 26 Oct 2017 Conference number: 21 https://www.microtas2017.org/

Conference

Conference	21st International Conference on Miniaturized Systems for Chemistry and Life Sciences, μTAS 2017
Abbreviated title	MicroTAS
Country/Territory	United States
City	Savannah
Period	22/10/17 → 26/10/17
Internet address	https://www.microtas2017.org/

Cite this

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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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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.

N1 - Conference code: 21

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

T2 - 21st International Conference on Miniaturized Systems for Chemistry and Life Sciences, μTAS 2017

Y2 - 22 October 2017 through 26 October 2017

ER -

Concentration Polarization to Measure Nano-pore Accessibility

Abstract

Conference

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