Qualitative analyses of gas evolution from modified cellulose mixtures during thermal degradation in air and argon

• Autorzy: Zawieja Zbigniew , Sawicki Jacek

Identyfikatory

DOI

10.12913/22998624/68461

• Języki publikacji: EN

Abstrakty

EN

This paper presents the application of mineral additives, such as expanded perlite, expanded vermiculite and microspheres in items used in founding. Mixed with pa­per pulp and aluminosilicate resin as a binder, these additives are the base of a mix­ture patented by the authors, which can be used in the production of pipe shapes and connectors with a circular cross-section in casting systems in the founding industry. These mixtures were subjected to TG thermal degradation during which a quantitative analysis of the emitted fumes was carried out. The analysis did not detect any other compounds than those formed by the combustion of cellulose materials, which indi­cated that no chemical reaction took place between the applied additives and cellulose at high temperatures.

Słowa kluczowe

EN

expanded perlite; expanded vermiculite; microspheres; cellulose mixture; mass spectrometry

PL

perlit; wermikulit; mikrokulki; mieszanina celulozy; spektometria masy

• Wydawca: Lublin University of Technology ; Polish Society of Ecological Engineering (PTIE), Branch of PTIE in Lublin
• Czasopismo: Advances in Science and Technology. Research Journal
• Rocznik: 2018
• Tom: Vol. 12, no 3
• Strony: 24--30
• Opis fizyczny: Bibliogr. 26 poz., fig., tab.

Twórcy

autor

Zawieja Zbigniew

• Lodz University of Technology, Institute of Materials Science and Engineering, Stefanowskiego St. 1/15, 90-924 Lodz, Poland

autor

Sawicki Jacek

• Lodz University of Technology, Institute of Materials Science and Engineering, Stefanowskiego St. 1/15, 90-924 Lodz, Poland

Bibliografia

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Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).