Sustainable strategy for algae biomass waste management via development of novel bio-based thermoplastic polyurethane elastomers composites
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F23%3A00566966" target="_blank" >RIV/61389013:_____/23:00566966 - isvavai.cz</a>
Result on the web
<a href="https://www.mdpi.com/1420-3049/28/1/436" target="_blank" >https://www.mdpi.com/1420-3049/28/1/436</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/molecules28010436" target="_blank" >10.3390/molecules28010436</a>
Alternative languages
Result language
angličtina
Original language name
Sustainable strategy for algae biomass waste management via development of novel bio-based thermoplastic polyurethane elastomers composites
Original language description
This work concerns the waste management method of algae biomass wastes (ABW). For this purpose, we prepared bio-based thermoplastic polyurethane elastomer (bio-TPU) composites. Algae biomass wastes are derived from algal oil extraction of Chlorella vulgaris and from biomass of Enteromorpha and Zostera marina. ABWs were used in the bio-TPUs composites as a filler in the quantity of 1, 5, 10, and 15 wt.%. The bio-based composites were prepared via the in situ method. Polymer matrix was synthesized from a bio-based polyester polyol, diisocyanate mixture (composed of partially bio-based and synthetic diisocyanates), and bio-based 1,3 propanediol. In this study, the chemical structure, morphology, thermal and mechanical properties of prepared composites were investigated. Based on the conducted research, it was determined that the type and the content of algae waste influence the properties of the bio-based polyurethane matrix. In general, the addition of algae biomass wastes led to obtain materials characterized by good mechanical properties and noticeable positive ecological impact by increasing the total amount of green components in prepared bio-TPU-based composites from 68.7% to 73.54%.n
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10404 - Polymer science
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Molecules
ISSN
1420-3049
e-ISSN
1420-3049
Volume of the periodical
28
Issue of the periodical within the volume
1
Country of publishing house
CH - SWITZERLAND
Number of pages
20
Pages from-to
436
UT code for WoS article
000908645900001
EID of the result in the Scopus database
2-s2.0-85145676459