Properties of zeolitic tuff (clinoptilolite) blended portland cement
作者： Bülent Yılmaz , Ali Uçar , Bahri Öteyaka , Veli Uz
DOI: 10.1016/J.BUILDENV.2006.11.006
关键词: Clinoptilolite 、 Particle-size distribution 、 Chemical engineering 、 Mineralogy 、 Materials science 、 Mortar 、 Cement 、 Cation-exchange capacity 、 Portland cement 、 Zeolite 、 Pozzolanic reaction
摘要: The aim of this study is to examine physical, chemical, mechanical and microstructural properties of mortars produced by blending clinoptilolite, which is a zeolite mineral abundantly found in nature, into Portland cement with increasing ratios. It was observed that plasticity times extend depending on the blend ratios of clinoptilolite blended cements and that early strengths change according to Blaine values. It was also determined that the final strengths develop in proportion to reactive SiO2 and ion exchange capacity of clinoptilolite …
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