Detail publikačního výsledku

Biogenic waste materials as binders for foundry sands

Kramářová, D., Brandštetr, J., Rusín, K.

Originální název

Biogenic waste materials as binders for foundry sands

Anglický název

Biogenic waste materials as binders for foundry sands

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Foundries are contaminated by toxic gaseous compounds released during casting into molds. Recently, these moulds and cores containing resins, bentonite, cement or soluble glass as binders of foundry sands are used less often. Consequently, the appreciable attention is paid to ecologically friendly conditions. Therefore, new ecologically friendly binders are developed. As a new binders of 4th generation, different natural biopolymers are being proposed and tested. Bioproteins form bonds with inorganic matrix, even though no chemical reactions take place. The experiments of some tested wastes based on proteins proved to be suitable binders for aluminum casting as well as for their environmental friendliness. Experimental casting have been performed to evaluate the quality and performance of molds with new binder. In addition to, flexural strength and permeability have been measured.

Anglický abstrakt

Foundries are contaminated by toxic gaseous compounds released during casting into molds. Recently, these moulds and cores containing resins, bentonite, cement or soluble glass as binders of foundry sands are used less often. Consequently, the appreciable attention is paid to ecologically friendly conditions. Therefore, new ecologically friendly binders are developed. As a new binders of 4th generation, different natural biopolymers are being proposed and tested. Bioproteins form bonds with inorganic matrix, even though no chemical reactions take place. The experiments of some tested wastes based on proteins proved to be suitable binders for aluminum casting as well as for their environmental friendliness. Experimental casting have been performed to evaluate the quality and performance of molds with new binder. In addition to, flexural strength and permeability have been measured.

Klíčová slova

biopolymers, green casting, aluminium casting, proteins, industrial waste

Klíčová slova v angličtině

biopolymers, green casting, aluminium casting, proteins, industrial waste

Autoři

Kramářová, D., Brandštetr, J., Rusín, K.

Vydáno

10.10.2002

Místo

Lausanne

Kniha

Conference Juniormat Euromat 2002

Strany od

1

Strany počet

4

BibTex

@inproceedings{BUT17747,
  author="Daniela {Kramářová} and Jiří {Brandštetr} and Karel {Rusín}",
  title="Biogenic waste materials as binders for foundry sands",
  booktitle="Conference Juniormat Euromat 2002",
  year="2002",
  pages="4",
  address="Lausanne"
}