高温固相反应法合成的 CaTiO3 材料的研究

REFRACTORIES & LIME ›› 2023, Vol. 48 ›› Issue (4): 5-7.

Study on synthesis of CaTiO3 material by high temperature solid state method

( 1. Yingkou Institute of technology，Yingkou 115014，China； 2. Liaoning Guangwu Steel and Iron Limited Company，Shenyang 110020，China)

Online:2023-08-10 Published:2023-08-14

Abstract

Abstract: In this paper, calcium carbonate（CaCO3），calcium hydroxide [Ca(OH)2] and titanium dioxide（TiO2） were used as raw materials, the ratio of calcium to titanium was 1，and 3% poly PVA was added. After mixing, molding and drying, CaTiO3 samples were prepared. The samples were sintered at 1 500 ℃ , 1 550 ℃ , 1 600 ℃，1 650 ℃，1 700 ℃ respectively. XRD was used to analyze the phase composition of CaTiO3 material, and SEM was used to analyze its microstructure.

Key words: Solid-phase synthesis, CaTiO3 material, Sintering temperature, Phase composition, Microstructure

CLC Number:

TQ175.12

Liang Jianing Yang Jian He Lijie 　Su Rui Dai Chenchen 　Hao Chunlai. Study on synthesis of CaTiO3 material by high temperature solid state method[J]. REFRACTORIES & LIME, 2023, 48(4): 5-7.

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Study on synthesis of CaTiO3 material by high temperature solid state method

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