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

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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.
Twórcy
  • Lodz University of Technology, Institute of Materials Science and Engineering, Stefanowskiego St. 1/15, 90-924 Lodz, Poland
  • 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).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-77f2d250-afc6-4504-b4a1-04a80c768c97
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