Results 21 to 30 of about 6,053,575 (214)
, 2023 <p>This release contains experimental data on the pozzolanic of calcined coal gangue. "The data on the strength" presents the compressive and flexural strength data of cement mortar specimens (40×40×160 cm) containing 30% calcined coal gangue at ...
Haoyang Han, Junfei Zhang, Ling Wang
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Influence of ZnO on the activation of kaolinite-based coal waste: Pozzolanic activity and mineralogy in the pozzolan/lime system [PDF]
Applied Clay Science, 2018 Peer ...
García Giménez, Rosario +4 more
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Advances in Materials Science and Engineering, 2022 Kaolinite, a clay mineral, is an important industrial mineral which was gainfully utilized with several industrial significances. Towards mineral beneficiation, the present study aimed to investigate the effect of calcination temperature on the ...
Adamu Esubalew Kassa +3 more
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Enhancement of Pozzolanic Activity of Calcined Clays by Limestone Powder Addition
, 2021 The influence of limestone powder addition on pozzolanic reactivity of calcined clays were investigated. Two clays containing kaolinite and halloysite in their compositions were obtained from different deposits in Turkey and physical, mineralogical, and ...
Argin, G., Uzal, B.
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Pozzolanic evaluation of the sugar cane leaf
Materiales de Construccion, 2011 This paper presents the results of the evaluation of the sugarcane leaf, burnt under controlled conditions in order to obtain a reactive ash with pozzolanic properties.
A. Guzmán +4 more
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Effects of the secondary minerals of the natural pozzolans on their pozzolanic activity
Cement and Concrete Research, 2008 Abstract Natural pozzolans have been widely used as substitutes for Portland cement, because of their binding properties. Some of them are natural volcanic rocks which contain secondary minerals such as clays and zeolites corresponding to products of the alteration of the rock.
Habert, Guillaume +4 more
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Preliminary Investigation of Pozzolanic Properties of Calcined Waste Kaolin
Medžiagotyra, 2018 Current research aims to investigate the influence of calcination temperature on the pozzolanic activity of the waste kaolin and the impact of calcination products on Portland cement hydration.
Yang HUANG +4 more
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Pozzolanic activity quantification of hollow glass microspheres
, 2021 Hollow glass microspheres (HGMS) have been widely used in the hydrocarbon industry for cementing wells with low-density slurries. These consist of amorphous siliceous hollow spheres filled with gas, providing a low-density material with high compressive ...
Pique, T. M. +14 more
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Pozzolanic activity evaluation of spent bleaching earth ash strength activity index, frattini test and saturated lime test [PDF]
, 2022 The process of palm oil refining produces spent bleaching earth (SBE) as a waste by-product. In Malaysia, this waste usually ends up in landfills.
Sharifah Rasul
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Sterile Clay Pozzolans from Phosphate Mining [PDF]
Materials Research, 2015 The work presents the characterization of clays from sterile mining of the concentrated phosphatic materials of Araxá in Minas Gerais as pozzolanic materials. Three clays of distinct tones, namely, yellow (YC), red (RC), and intermediate (IC) clays, were
José Afonso de Matos Neto +5 more
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