Study on Preparation of Ceramsite by Kyanite Tailings

Zhi Xin Yue; Juan Nong Chen

doi:10.4028/www.scientific.net/AMR.753-755.632

Paper Titles

An Investigation on the Interfacial Transition Zone of Lightweight Aggregate Concrete
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Alternative Binder for Fibercement Building Materials
p.616

Analysis of Basic Properties and Comprehensive Utilization of the Hot Braised Slag
p.623

Fly Ash the Status of Resource-Oriented Utilization in Construction Material
p.628

Study on Preparation of Ceramsite by Kyanite Tailings
p.632

Key Reinforcement Technology of the Replacement of High-Rise Building Shear Wall Concrete
p.637

A Study on Movement Characteristics and the Destruction Regularities of the Overlying Strata from Deep Mining
p.642

The Effect of the Filling Caves on Loess Slope Stability in Irrigation
p.648

Reliability-Based Lower Limit of CFS for Strengthened Beams
p.653

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Study on Preparation of Ceramsite by Kyanite Tailings

Abstract:

In view of the traditional ceramsite using a large number of high-quality natural clay and shale, the destruction of the environment problem, ceramsite was prepared by kyanite tailings in Hebei, The results show that when the kyanite tailings and clay was in the ratio of 7: 3, the preheating temperature was 500°C, preheating time was 15min, calcination temperature was 1100°C, heat preservation time was 15min, the apparent density of ceramsite is 816kg/m3, the particle strength of 851N.