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Study of pozzolanic properties of wheat straw ash
As an agricultural product, wheat straw contains considerable amounts of SiO2: When burned it leaves an ash very rich in SiO2 that has a pozzolanic character. Wheat is an important agricultural product in Turkey. In this study, wheat straws are ground to 1-5-mm size and subjected to preburning treatment. The preburned material is later burned in controlled conditions for 5 hours at 570 and 670 degree C. The ash is cooled suddenly and ground to 90-200 my size. The standard test specimens are produced from ash and mechanically, chemically, and physically tested for determination of its pozzolanic properties. It is obtained that the ash has pozzolanic activity.
Study of pozzolanic properties of wheat straw ash
As an agricultural product, wheat straw contains considerable amounts of SiO2: When burned it leaves an ash very rich in SiO2 that has a pozzolanic character. Wheat is an important agricultural product in Turkey. In this study, wheat straws are ground to 1-5-mm size and subjected to preburning treatment. The preburned material is later burned in controlled conditions for 5 hours at 570 and 670 degree C. The ash is cooled suddenly and ground to 90-200 my size. The standard test specimens are produced from ash and mechanically, chemically, and physically tested for determination of its pozzolanic properties. It is obtained that the ash has pozzolanic activity.
Study of pozzolanic properties of wheat straw ash
Biricik, H. (author) / Akoz, F. (author) / Berktay, I. (author) / Tulgar, A.N. (author)
Cement and Concrete Research ; 29 ; 637-643
1999
7 Seiten, 20 Quellen
Article (Journal)
English
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