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Detail publikace
Kramářová, D., Brandštetr, J., Márová, I.
Originální název
Green binders for molding sands based on biopolymers
Typ
článek v časopise - ostatní, Jost
Jazyk
angličtina
Originální abstrakt
At present, the environment in foundries is contaminated by dangerous toxic compounds released during casting from molding mixture based on resin binders. The preliminary experiments with natural polymer exhibited suitable strengths. Very important is the possibility of recycling of the molding material containing water-soluble or water-swelling proteins. Bonding is accomplished by dehydrating the wet sand mixture. No chemical reaction between the biopolymer and sand takes place. The biopolymer forms bonds as water is removed from the core to build up a crystalline structure.
Klíčová slova
protein, saccharides, biopolymers, casting, foundry sands
Autoři
Vydáno
10. 9. 2002
Místo
Brno
ISSN
0009-2770
Periodikum
Chemické listy
Číslo
96
Stát
Česká republika
Strany od
244
Strany do
245
Strany počet
2
BibTex
@article{BUT45464, author="Daniela {Kramářová} and Jiří {Brandštetr} and Ivana {Márová}", title="Green binders for molding sands based on biopolymers", journal="Chemické listy", year="2002", number="96", pages="2", issn="0009-2770" }