The identification of pyrolysis products of the alphaset binder with gas chromatography/mass spectrometry

Autor:	A. Kmita, A. Roczniak, M. Holtzer
Jazyk:	angličtina
Rok vydání:	2017
Předmět:	foundry sand chromatography/mass spectrometry binder alkaline phenolic resin ALPHASET technology Mining engineering. Metallurgy TN1-997
Zdroj:	Metalurgija, Vol 56, Iss 1-2, Pp 21-24 (2017)
Druh dokumentu:	article
ISSN:	0543-5846 1334-2576
Popis:	Pyrolysis-gas chromatography-mass spectrometry (PyGC/MS) was used to identify the major organic products created by pyrolysis of the ALPHASET binder components: hardener/catalyst, resin and cured resin. During the casting process, the cores and moulds are subjected to intense heat from the molten metal. As a result the organic components undergo thermal decomposition and produce a number of complex organic compounds. In this study, the organics were tentatively identified by GC/MS after pyrolysis of the components at 700, 900 and 1100°C.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/c8230ba41b6a417083e5f4ad9dc45a18 Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF