- Tytuł:
- Influence of a liquid metal temperature on a thermal decomposition of a phenolic resin
- Autorzy:
-
Holtzer, M.
Bobrowski, A.
Dańko, R.
Żymankowska-Kumon, S.
Kolczyk, J. - Powiązania:
- https://bibliotekanauki.pl/articles/382247.pdf
- Data publikacji:
- 2013
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
environment protection
phenolic resin
BTEX compounds
alluminium
foundry
ochrona środowiska
żywica fenolowa
związki typu BTEX
aluminium
odlewnictwo - Opis:
- Due to the presence of harmful substances in resins those mould sands may be hazardous to the natural environment and workers. The general assessment of harmfulness of sands used for molds and cores encompasses 2 basic points: emission of hazardous substances during processes of preparing sands, pouring mold with liquid metals (high temperatures), cooling and shaking-out; possibility of washing out hazardous substances from used sands to the environment, during storage or economic use outside foundries. We present the results of research on the emission of BTEX compounds from mould sands with phenolic resins during pouring liquid metal of different temperature (cast iron and Al alloy). The research was conducted according to the original method prepared by the authors, which has been used for years in cooperation with various foundries (Poland, abroad).
- Źródło:
-
Archives of Foundry Engineering; 2013, 13, 2; 35-38
1897-3310
2299-2944 - Pojawia się w:
- Archives of Foundry Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł