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Scale up study of capillary microreactors in solvent-free semihydrogenation of 2‐methyl‐3‐butyn‐2‐ol
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Cherkasov, Nikolay, Al-Rawashdeh, Ma’moun, Ibhadon, Alex O. and Rebrov, Evgeny V. (2016) Scale up study of capillary microreactors in solvent-free semihydrogenation of 2‐methyl‐3‐butyn‐2‐ol. Catalysis Today, 273 . pp. 205-212. doi:10.1016/j.cattod.2016.03.028 ISSN 0920-5861.
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WRAP-scale-study-capillary-microreactors-solvent-free-Cherkasov-2016.pdf - Accepted Version - Requires a PDF viewer. Available under License Creative Commons Attribution Non-commercial No Derivatives 4.0. Download (1548Kb) | Preview |
Official URL: http://dx.doi.org/10.1016/j.cattod.2016.03.028
Abstract
A 2.5 wt.% Pd/ZnO catalytic coating has been deposited onto the inner wall of capillary reactors with a diameter of 0.53 and 1.6 mm. The coatings were characterised by XRD, SEM, TEM and elemental analysis. The performance of catalytic reactors was studied in solvent-free hydrogenation of 2-methyl-3-butyn-2-ol. No mass transfer limitations was observed in the reactor with a diameter of 0.53 mm up to a catalyst loading of 1.0 kg(Pd) m−3. The activity and selectivity of the catalysts has been studied in a batch reactor to develop a kinetic model. The kinetic model was combined with the reactor model to describe the obtained data in a wide range of reaction conditions. The model was applied to calculate the range of reaction conditions to reach a production rate of liquid product of 10–50 kg a day in a single catalytic capillary reactor.
Item Type: | Journal Article | ||||||||||||
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Subjects: | T Technology > TP Chemical technology | ||||||||||||
Divisions: | Faculty of Science, Engineering and Medicine > Engineering > Engineering | ||||||||||||
Library of Congress Subject Headings (LCSH): | Microreactors, Coatings, Palladium catalysts, Catalysts, Hydrogenation | ||||||||||||
Journal or Publication Title: | Catalysis Today | ||||||||||||
Publisher: | Elsevier BV | ||||||||||||
ISSN: | 0920-5861 | ||||||||||||
Official Date: | 15 September 2016 | ||||||||||||
Dates: |
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Volume: | 273 | ||||||||||||
Page Range: | pp. 205-212 | ||||||||||||
DOI: | 10.1016/j.cattod.2016.03.028 | ||||||||||||
Status: | Peer Reviewed | ||||||||||||
Publication Status: | Published | ||||||||||||
Access rights to Published version: | Restricted or Subscription Access | ||||||||||||
Date of first compliant deposit: | 1 November 2017 | ||||||||||||
Date of first compliant Open Access: | 2 November 2017 | ||||||||||||
RIOXX Funder/Project Grant: |
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Is Part Of: | MAPSYN Project (MAPSYN.eu No. CP-IP 309376), European Research Council (ERC) project 279867, Russian Science Foundation (project 15-13-20015) |
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