Evaluation of Mass Transport Properties of the Advanced Medical-Interesting Porous Solids
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F14%3A00430483" target="_blank" >RIV/67985858:_____/14:00430483 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Evaluation of Mass Transport Properties of the Advanced Medical-Interesting Porous Solids
Original language description
Investigation has been focused on detailed determination of the mass transport properties of novel biomaterials with unique properties for clinical applications consisted of the polymeric electrospun membranes (chitosan and polyurethane) and bone-like hydroxyapatite. Transport characteristics were determined both in the gaseous and the liquid systems by combination of Graham's diffusion cell and an inverse liquid chromatography technique. The optimum transport parameters for chitosan and polyurethane nanofibrous membranes were found as follows: <r>? = 61.5 nm, ? =0.130 and <r>? = 61.2 nm, ? = 0.165, respectively. Furthermore, based on comparison of the transport parameters with textural characteristics was concluded that the most significance role in the mass transport process play a fraction of pores with radii between 370 and 470 nm. Effective diffusion coefficients (5.9210-17 and 6.5410-17 cm2/s) for two polystyrene samples with different molecular weight (1000 and 100,000, respecti
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CI - Industrial chemistry and chemical engineering
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
WSEAS Transactions on Heat and Mass Transfer
ISSN
1790-5044
e-ISSN
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Volume of the periodical
9
Issue of the periodical within the volume
2014
Country of publishing house
FR - FRANCE
Number of pages
9
Pages from-to
102-110
UT code for WoS article
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EID of the result in the Scopus database
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