Výsledky vyhledávání - "J.W. Veldsink"

APPLICATIONS OF A NON-PERMSELECTIVE, CATALYTICALLY ACTIVE MEMBRANE, A MODEL STUDY

Autor: J.W. Veldsink, W.P.M. van Swaaij, R.M.J. van Damme, Geert Versteeg

Publikováno v: Chemical engineering communications, 169, 145-166
Chemical Engineering Communications, 169(1), 145-166. Taylor & Francis Group
Chemical engineering communications 169 (1998)

A theoretical investigation has been presented for applications and features of a non-permselective, catalytic membrane reactor with separated feed of reactors. Transmembrane fluxes were calculated from the dusty gas model as a function of a great nu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11610bdc401b1000d190ce98d58a9098
https://doi.org/10.1080/00986449808912725

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[Untitled]

Autor: C.T.W. van Helteren, J.T.P. Derksen, F.P. Cuperus, Gerard F.H. Kramer, G.J.H. Buisman, J.W. Veldsink

Publikováno v: Biotechnology Letters. 20:131-136

Of seven lipases used to esterify functionalized phenols and fatty acids to synthesize lipophilic antioxidants, that from Candida antarctica lipase B (CAL-B) had the highest catalytic activity. Esterification yields of benzoic acid derivatives cataly

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7ba478d9807407458456f1ba5c52b8b9
https://doi.org/10.1023/a:1005368222340

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Catalytic combustion of propane in a membrane reactor with separate feed of reactants - III. Role of catalyst load on reactor performance

Autor: J.W. Veldsink, Guido Saracco, Geert Versteeg, Willibrordus Petrus Maria van Swaaij

Publikováno v: Chemical engineering communications, 147, 29-42. Taylor & Francis
Chemical Engineering Communications, 147(1), 29-42. Taylor & Francis Group
Scopus-Elsevier

This paper deals with a pilot plant study on the catalytic combustion of propane in a membrane reactor with separate feed of reactants. The importance of the amount of catalyst (1% b.w. Pt on gamma-Al2O3), deposited on the pore walls of the membrane,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3939fc42610ce9cc5be218043479cfe7
https://doi.org/10.1080/00986449608936493

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Determination of the gas-to-membrane mass transfer coefficient in a catalytic membrane reactor

Autor: J.W. Veldsink, Geert Versteeg, W.P.M. van Swaaij

Publikováno v: Chemical Engineering Communications, 135(1), 133-145. Taylor & Francis Group
Chemical engineering communications, 135, 133-145. Taylor & Francis

A novel method to determine the external mass transfer coefficient in catalytic membrane reactors (Sloot et al., 1992a, b) was presented in this study. In a catalytically active membrane reactor, in which a very fast reaction occurs, the external tra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffd615eca9783a168084480ee0c59f60
https://doi.org/10.1080/00986449508936343

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A new integrated membrane process for producing clarified apple juice and apple juice aroma concentrate

Autor: S.Th. Bouwer, F.P. Cuperus, G. Boswinkel, R.W. van Gemert, José Coca, L Panyor, Francisco A. Riera, L. Donato, Ricardo Alvarez, J.W. Veldsink, S Todisco, S.N Gaeta, Gun Trägårdh, Lidietta Giorno, Jenny Olsson, Silvia Alvarez, Enrico Drioli

Publikováno v: Journal of Food Engineering 46 (2000) 2
Journal of Food Engineering, 46(2), 109-125
Journal of food engineering 46 (2000): 109–125. doi:10.1016/S0308-8146(00)00139-4
info:cnr-pdr/source/autori:S. Alvarez, F. A. Riera, R. Alvarez, J. Coca, F. P. Cuperus, S. Th. Bouwer, G. Boswinkel, R. W. van Gemert, J. W. Velsink, L. Giorno, L. Donato, S. Todisco, E. Drioli, J. Olsson, G. Tragardh., S. N. Gaeta, L. Paynor/titolo:A new integrated membrane process for producing clarified apple juice and apple juice aroma concentrate/doi:10.1016%2FS0308-8146(00)00139-4/rivista:Journal of food engineering/anno:2000/pagina_da:109/pagina_a:125/intervallo_pagine:109–125/volume:46

An integrated membrane process for producing apple juice and apple juice aroma concentrates is proposed. The process involves the following operations: an integrated membrane reactor to clarify the raw juice; reverse osmosis (RO) to preconcentrate th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e99440b8f5a25c40deefa90e9afbecd4
https://research.wur.nl/en/publications/a-new-integrated-membrane-process-for-producing-clarified-apple-j

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Intraparticle diffusion limitations in the hydrogenation of monounsaturated edible oils and their fatty acid methyl esters

Autor: J.W Veldsink, Gerald Jonker, Antonie A. C. M. Beenackers

Publikováno v: Industrial & Engineering Chemistry Research 37 (1998) 12
Industrial & Engineering Chemistry Research, 37(12), 4646-4656. AMER CHEMICAL SOC
Industrial & Engineering Chemistry Research, 37(12), 4646-4656

Intraparticle diffusion limitation in the hydrogenation and isomerization of fatty acid methyl esters (FAMEs) and edible oils (triacylglycerol, TAG) in porous nickel catalyst was investigated both under reactive and under inert conditions. Under reac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1007b6e4ee29552857339e5ee158150
https://research.wur.nl/en/publications/intraparticle-diffusion-limitations-in-the-hydrogenation-of-monou

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