- Tytuł:
- Assessment of Harmfulness of Phenolic Resins Hardened by CO2 in an Aspect of Emission of Substances from BTEX and PAH Groups
- Autorzy:
-
Holtzer, M.
Żymankowska-Kumon, S.
Bobrowski, A.
Dańko, R.
Kmita, A. - Powiązania:
- https://bibliotekanauki.pl/articles/380226.pdf
- Data publikacji:
- 2013
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
environment protection
phenolic resin
BTEX
PAH
foundry
ochrona środowiska
żywica fenolowa
odlewnia - Opis:
- Out of moulding 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. If in the initial state these resins are not very dangerous for people and for the environment, thus under an influence of high temperatures they generate very harmful products, being the result of their thermal decomposition. Depending on the kind of the applied resin under an influence of a temperature such compounds as: furfuryl alcohol, formaldehyde, phenol, BTEX group (benzene, toluene, ethylobenzene, xylenes), and also polycyclic aromatic hydrocarbons (PAHs) can be formed and released.
- Źródło:
-
Archives of Foundry Engineering; 2013, 13, 1 spec.; 39-43
1897-3310
2299-2944 - Pojawia się w:
- Archives of Foundry Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł