Summary of energy industry products selected properties of alkali-activated materials and alkali effects on these materials

• Autorzy: Minar L. , Benes L. , Halas O.
• Języki publikacji: EN

Abstrakty

EN

This paper deals with the use waste raw materials produced by energy industry. The paper lists and describes types of these waste raw materials produced during coal burning and flue gases desulphurization (FGD) process, and shows ways for their use primarily in the field of alkali-activated fly ash-based materials. It also deals with producing alkali-activated materials from fly ash, and focuses on effects of input quantities on their final properties. It further assesses and describes selected physical properties of fly ash influencing mechanical characteristics of alkali-activated materials produced from fly ash. Moreover, it shows the significant effects of alkalis on the final strength, and summarizes the findings in this field.

Słowa kluczowe

EN

fly ash; bottom ash; alkali activated material

PL

popioły lotne; popioły; aktywacji materiałów

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2010
• Tom: Vol. 15, no 2
• Strony: 343--348
• Opis fizyczny: Bibliogr. 4 poz., rys., tab., wykr.

Twórcy

autor

Minar L.

autor

Benes L.

autor

Halas O.

• University of Pardubice, Jan Perner Transport Faculty Department of Mechanics, Materials and Machine Parts Studentská 95, Pardubice, 530 09 CZECH REPUBLIC,

Bibliografia

• Analysis of exploiting construction waste, mining waste and energy industry waste; prediction of their use demand. Usti Region Regional Development Agency Study [online]. 2003 [cit. 2009-07-12]. Available at <http://www.krustecky.cz/VismoOnline_ActionScripts/File.aspx?id_org=450018&id_dokumenty=1643058>.
• Beneš L., Perná I., Hanzlíček J. and Minář, L. (2007): Alkali-activated materials - Characteristics, chemical reactions mechanisms, and application possibilities. – Perspective technologies and materials for technical applications. TechNat-07 Conference Readings Collection, Svitavy, Schindlerův háj Hotel, Czech Republic, pp.185-192. ISBN 978-80-7395-013-2.
• Davidovits J. (2008): Geopolymer Chemistry and Applications. – 2nd ed. Institut Géopolymère (Geopolymer Institute) : Saint-Quentin, France, ISBN 2-9514820-1-9.
• Škvára F. (2009): Alkali-activated materials - geopolymers [online]. [cit. 2009-08-26]. Available at www: <http://www.vscht.cz/sil/pojiva/publikace.html>.