- Tytuł:
- Effect of Silicate Modifier on the Emission of Harmful Compounds from Phenolic Resin used in Cold-Box Technology
- Autorzy:
-
Żymankowska-Kumon, S.
Bobrowski, A.
Drożyński, D.
Grabowska, B.
Kaczmarska, K. - Powiązania:
- https://bibliotekanauki.pl/articles/380640.pdf
- Data publikacji:
- 2018
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
environment protection
aromatic hydrocarbons
phenolic resin
emission
Cold-Box technology
ochrona środowiska
węglowodory aromatyczne
żywica fenolowa
emisja
technologia Cold-Box - Opis:
- In many foundries, the requirements placed on castings production have risen mainly over the few years. Further trends in recent years have been the ever increasing level of automation and introduction of new alloys, especially composites. On the other hand, the foundry environment has become increasingly difficult because is used many organic binders. Environmental regulations will be further tightened up. These processes are pursued at national, European and global level. Conformity with emission limits is becoming increasingly difficult. The problem is emission of aromatic hydrocarbons, phenol, odours and other harmful compounds to environment. The main purpose of many companies is reduction of this toxins. The new cold-box systems (based on phenolic resins) try to reduce the emission by introducing into the resin structure silicate modifiers. Research presented of this article evaluate the effectiveness of these methods. The results show comparison of two resins ("without" and "with" silicate modifier) for assessment of emission of harmful aromatic hydrocarbons and phenol.
- Źródło:
-
Archives of Foundry Engineering; 2018, 18, 1; 151-156
1897-3310
2299-2944 - Pojawia się w:
- Archives of Foundry Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł