Gast ::
| Hauptseite > Publikationsdatenbank > Ultrafiltration modeling of non-ionic microgels > print |
| 001 | 190046 | ||
| 005 | 20240619083510.0 | ||
| 024 | 7 | _ | |a 10.1039/C5SM00678C |2 doi |
| 024 | 7 | _ | |a 1744-683X |2 ISSN |
| 024 | 7 | _ | |a 1744-6848 |2 ISSN |
| 024 | 7 | _ | |a WOS:000354449100018 |2 WOS |
| 024 | 7 | _ | |a altmetric:3826148 |2 altmetric |
| 024 | 7 | _ | |a pmid:25921331 |2 pmid |
| 024 | 7 | _ | |a 2128/22851 |2 Handle |
| 037 | _ | _ | |a FZJ-2015-03005 |
| 041 | _ | _ | |a English |
| 082 | _ | _ | |a 530 |
| 100 | 1 | _ | |a Roa, Rafael |0 P:(DE-Juel1)157698 |b 0 |e Corresponding Author |u fzj |
| 245 | _ | _ | |a Ultrafiltration modeling of non-ionic microgels |
| 260 | _ | _ | |a London |c 2015 |b Royal Soc. of Chemistry |
| 336 | 7 | _ | |a article |2 DRIVER |
| 336 | 7 | _ | |a Output Types/Journal article |2 DataCite |
| 336 | 7 | _ | |a Journal Article |b journal |m journal |0 PUB:(DE-HGF)16 |s 1568788407_18881 |2 PUB:(DE-HGF) |
| 336 | 7 | _ | |a ARTICLE |2 BibTeX |
| 336 | 7 | _ | |a JOURNAL_ARTICLE |2 ORCID |
| 336 | 7 | _ | |a Journal Article |0 0 |2 EndNote |
| 520 | _ | _ | |a Membrane ultrafiltration (UF) is a pressure driven process allowing for the separation and enrichment of protein solutions and dispersions of nanosized microgel particles. The permeate flux and the near-membrane concentration-polarization (CP) layer in this process is determined by advective-diffusive dispersion transport and the interplay of applied and osmotic transmembrane pressure contributions. The UF performance is thus strongly dependent on the membrane properties, the hydrodynamic structure of the Brownian particles, their direct and hydrodynamic interactions, and the boundary conditions. We present a macroscopic description of cross-flow UF of non-ionic microgels modeled as solvent-permeable spheres. Our filtration model involves recently derived semi-analytic expressions for the concentration-dependent collective diffusion coefficient and viscosity of permeable particle dispersions [Riest et al., Soft Matter, 2015, 11, 2821]. These expressions have been well tested against computer simulation and experimental results. We analyze the CP layer properties and the permeate flux at different operating conditions and discuss various filtration process efficiency and cost indicators. Our results show that the proper specification of the concentration-dependent transport coefficients is important for reliable filtration process predictions. We also show that the solvent permeability of microgels is an essential ingredient to the UF modeling. The particle permeability lowers the particle concentration at the membrane surface, thus increasing the permeate flux. |
| 536 | _ | _ | |a 551 - Functional Macromolecules and Complexes (POF3-551) |0 G:(DE-HGF)POF3-551 |c POF3-551 |x 0 |f POF III |
| 536 | _ | _ | |a SFB 985 B06 - Kontinuierliche Trennung und Aufkonzentrierung von Mikrogelen (B06) (221475706) |0 G:(GEPRIS)221475706 |c 221475706 |x 1 |
| 588 | _ | _ | |a Dataset connected to CrossRef, juser.fz-juelich.de |
| 700 | 1 | _ | |a Zholkovskiy, Emiliy K. |0 P:(DE-HGF)0 |b 1 |
| 700 | 1 | _ | |a Naegele, Gerhard |0 P:(DE-Juel1)130858 |b 2 |u fzj |
| 773 | _ | _ | |a 10.1039/C5SM00678C |g p. 10.1039.C5SM00678C |0 PERI:(DE-600)2191476-X |n 20 |p 4106-4122 |t Soft matter |v 11 |y 2015 |x 1744-6848 |
| 856 | 4 | _ | |u https://juser.fz-juelich.de/record/190046/files/c5sm00678c.pdf |y Restricted |
| 856 | 4 | _ | |y OpenAccess |u https://juser.fz-juelich.de/record/190046/files/1503.06721.pdf |
| 856 | 4 | _ | |x pdfa |u https://juser.fz-juelich.de/record/190046/files/c5sm00678c.pdf?subformat=pdfa |y Restricted |
| 909 | C | O | |o oai:juser.fz-juelich.de:190046 |p openaire |p open_access |p VDB |p driver |p dnbdelivery |
| 910 | 1 | _ | |a Forschungszentrum Jülich GmbH |0 I:(DE-588b)5008462-8 |k FZJ |b 0 |6 P:(DE-Juel1)157698 |
| 910 | 1 | _ | |a Forschungszentrum Jülich GmbH |0 I:(DE-588b)5008462-8 |k FZJ |b 2 |6 P:(DE-Juel1)130858 |
| 913 | 0 | _ | |a DE-HGF |b Schlüsseltechnologien |l BioSoft: Makromolekulare Systeme und biologische Informationsverarbeitung |1 G:(DE-HGF)POF2-450 |0 G:(DE-HGF)POF2-451 |2 G:(DE-HGF)POF2-400 |v Soft Matter Composites |x 0 |
| 913 | 1 | _ | |a DE-HGF |b Key Technologies |l BioSoft – Fundamentals for future Technologies in the fields of Soft Matter and Life Sciences |1 G:(DE-HGF)POF3-550 |0 G:(DE-HGF)POF3-551 |2 G:(DE-HGF)POF3-500 |v Functional Macromolecules and Complexes |x 0 |4 G:(DE-HGF)POF |3 G:(DE-HGF)POF3 |
| 914 | 1 | _ | |y 2015 |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0150 |2 StatID |b Web of Science Core Collection |
| 915 | _ | _ | |a JCR |0 StatID:(DE-HGF)0100 |2 StatID |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0200 |2 StatID |b SCOPUS |
| 915 | _ | _ | |a WoS |0 StatID:(DE-HGF)0110 |2 StatID |b Science Citation Index |
| 915 | _ | _ | |a WoS |0 StatID:(DE-HGF)0111 |2 StatID |b Science Citation Index Expanded |
| 915 | _ | _ | |a IF < 5 |0 StatID:(DE-HGF)9900 |2 StatID |
| 915 | _ | _ | |a OpenAccess |0 StatID:(DE-HGF)0510 |2 StatID |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)1150 |2 StatID |b Current Contents - Physical, Chemical and Earth Sciences |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0300 |2 StatID |b Medline |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0199 |2 StatID |b Thomson Reuters Master Journal List |
| 920 | _ | _ | |l yes |
| 920 | 1 | _ | |0 I:(DE-Juel1)ICS-3-20110106 |k ICS-3 |l Weiche Materie |x 0 |
| 980 | 1 | _ | |a FullTexts |
| 980 | _ | _ | |a journal |
| 980 | _ | _ | |a VDB |
| 980 | _ | _ | |a UNRESTRICTED |
| 980 | _ | _ | |a I:(DE-Juel1)ICS-3-20110106 |
| Library | Collection | CLSMajor | CLSMinor | Language | Author |
|---|