Elution of mixed moulding sands with the GEOPOL binder and core sands with the phenolic resin
PBN-AR
Instytucja
Wydział Odlewnictwa (Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie)
Informacje podstawowe
Główny język publikacji
EN
Czasopismo
Archives of Foundry Engineering
ISSN
1897-3310
EISSN
2299-2944
Wydawca
Polish Academy of Sciences. Commission of Foundry Engineering
DOI
Rok publikacji
2013
Numer zeszytu
4
Strony od-do
53--56
Numer tomu
13
Link do pełnego tekstu
Identyfikator DOI
Liczba arkuszy
0.28
Słowa kluczowe
EN
environment protection
phenolic resin
BTEX
moulding sands
core sands
PAHs
Streszczenia
Język
EN
Treść
Out of moulding and core sands used in the foundry industry, sands with organic binders deserve a special attention. These binders are based on synthetic resins, which ensure obtaining the proper technological properties and sound castings, however, they negatively influence the environment. Depending on the kind of the applied resin under an influence of a temperature such compounds as for example BTEX group and polycyclic aromatic hydrocarbons (PAHs) can be formed and released. During storing or economic utilization of used sand is possibility of eluting harmful substances into the environment. Therefore at assessing an influence of the used sand on the environment two above elements should be taken into consideration. Only such investigations provide the complete assessment of the given sand harmfulness.
Cechy publikacji
original article
peer-reviewed
Inne
System-identifier
idp:076162