Qualitative analyses of gas evolution from modified cellulose mixtures during thermal degradation IN AIR AND ARGON

• Autorzy: Zawieja Z. , Sawicki J.

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

• 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: 2017
• Tom: Vol. 11, no 3
• Strony: 24--30
• Opis fizyczny: Bibliogr. 26 poz., fig., tab.

Twórcy

autor

Zawieja Z.

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

autor

Sawicki J.

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

Bibliografia

• 1. Demirborga R., Gul R. Thermal conductivity and compressive strength of expanded perlite aggregate concrete with mineral admixtures. Energy and Buildings, 35(11), 2003, 1155 ̶ 1159.
• 2. Haustein E., Quant B. The characteristic of selected properties of the cenospheres – Fraction of fly ash – By – Product of coal combustion-In Polish. Gospodarka Surowcami Mineralnymi, 27(3), 2011, 95 ̶ 111.
• 3. Holtzer M., Drożyński D., Bobrowski A., Makselon J. Method of the moulding sands binding power assessment in two-layer moulds systems. Archives of foundry engineering, 13(2), 2013, 39 ̶ 42.
• 4. Kristkova M., Weiss Z., Filip P. Hydration properties of vermiculite in phenolic resin friction composites. Applied Clay Science, 25(3-4), 2004, 229 ̶ 236.
• 5. Liang Y., Yu J., Feng Z., Ai P. Flammability and thermal properties of bitumen with aluminium tri-hydroxide and expanded vermiculite. Construction and Building Materials, 48, 2013, 1114 ̶ 1119.
• 6. Losiewicz M., Halsey D., Dews J., Olomaiye P., Harris F. An investigation into the properties of micro-sphere insulating concrete. Construction and Building Materials, 10(8), 1996, 583 ̶ 588.
• 7. Mazzoni A.D., Aglietti E.F. Aluminium reduction and nitriding of aluminosilicates. Thermochimica Acta, 327(1), 1999, 117 ̶ 123.
• 8. Peletskii V.E., Shur B.A. Experimental study of the thermal conductivity of heat insulation materials based on expanded vermiculite. Novye Ogneupory, 11, 2007, 41 ̶ 43.
• 9. Pezarski F., Izdebska-Szanda I., Smoluchowska E., Świder R., Pysz A. Zastosowanie mas formierskich ze spoiwem geopolimerowym do produkcji odlewów ze stopów Al. Prace Instytutu Odlewnictwa, 2, 2011, 23 ̶ 34.
• 10. Pichor W., Janiec A. Thermal stability of expanded perlite modified by mullite. Ceramics International, 1, 2009, 527 ̶ 530.
• 11. Posniak M., Koziel E., Jeżewska A. Szkodliwe substancje chemiczne w procesie przetwórstwa żywic fenolowo-formaldehydowych. Bezpieczeństwo pracy nauka i praktyka. Ministerstwo ochrony środowiska, 3, 2000, 8 ̶ 11.
• 12. Scheirs J., Camino G., Tumiatti W. Overview of water evolution during the thermal degradation of cellulose. European Polymer Journal, 37, 2001, 933 ̶ 942.
• 13. Shafizadeh F., Bradbury A.G.W. Thermal degradation of cellulose in air and nitrogen at low tem-peratures. Journal of applied polymer science, 23, 1979, 1431 ̶ 1442.
• 14. Shen D.K, Gu S. The mechanism for thermal decomposition of cellulose and its main products. Biorescure Technology, 100, 2009, 6496 ̶ 6504.
• 15. Suvorov S.A., Skurikhin V.V. High-Temperature heat-insulating materials based on vermiculite. Novyer Ogneupory, 12, 2002, 24 ̶ 31.
• 16. Suvorov S.A., Skurikhin V.V. Vermiculite – a promising material for high-temperature heat insulators. Novyer Ogneupory, 2, 2003, 44 ̶ 52.
• 17. Tian C.M., Shi Z.H., Zhang H.Y., Xu J.Z., Shi J.R., Guo H.Z. Thermal degradation of cotton cellulose. Journal of Thermal Analysis and Calorimetry, 55, 1999, 93 ̶ 98.
• 18. Torres M.L., Garcia-Ruiz P.A. Lighweight pozzolanic materials used in mortars: Evaluation pf their influence on density, mechanical strength and waters absorption. Cement and Concrete Composites, 31(2), 2009, 114 ̶ 119.
• 19. Wyszomirski P., Galos K. Surowce mineralne i chemiczne przemysłu ceramicznego. AGH, Kraków 2007.
• 20. Yilmazer S., Ozdeniz B. The effect of moisture content on sound absorption of expanded perlite plates. Building and Environment, 40(3), 2005, 311 ̶ 318.
• 21. Zawieja Z., Sawicki J. Expanded perlite, expanded vermiculite and microspheres as fillers in new gen-eration paper pulp mixtures used for contact with liquid metal. Advances in Science and Technology Research Journal, 9(26), 2015, 83 ̶ 88.
• 22. Zawieja Z., Sawicki J. Gas emissivity of a modified cellulose mix at the temperature of 900 °C. Archives of Foundry Engineering, 15(3), 2015, 91 ̶ 94.
• 23. Zawieja Z., Sawicki J. Gas evolution quantitative analysis at a temperature of 900 °C of a cellulose mixture modified by mineral additives. Archives of metallurgy and materials, 61(2B), 2016, 1051 ̶ 1055.
• 24. Zawieja Z., Sawicki J. Polish Patent No P. 225852, 2014.
• 25. Zawieja Z., Sawicki J., Gumienny G. Analiza porównawcza kształtek ceramicznych z celulozowymi wykorzystywanymi do tworzenia układów wlewowych w odlewnictwie. Inżynieria Materiałowa, 5. 2014, 434 ̶ 437.
• 26. Zawieja Z., Sawicki J., Gumienny G, Sobczyk- Guzenda A. Investigation of an advanced cellulose profile used for the manufacture of gating systems. Archives of Foundry Engineering, 13(3), 2014, 123 ̶ 128.

Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017)