Nanometer-sized carbide formation from blended powders of petroleum coke and element powders by reactive milling

Xiao Long Cui; Li Shan Cui; Lai Wang; Min Qi; Yan Hua Wang

Nanometer-sized carbide formation from blended powders of petroleum coke and element powders by reactive milling

Xiao Long Cui^*, Li Shan Cui, Lai Wang, Min Qi, Yan Hua Wang

^*Corresponding author for this work

China University of Petroleum - Beijing

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

It is first reported for synthesis nanometer-sized carbide powders by using petroleum coke as the carbon source during mechanical alloying. The synthesis procedure involved the milling of two kinds of blended powders: elemental Ti and petroleum coke, and elemental Si and petroleum coke. Structure evolution was monitored by X-ray diffraction, and the particle size of milled powders was measured by BET. Based on experimental results, cubic TiC and hexagonal α-SiC were synthesized by milling the raw particles to the magintude of nanometer. The mechanism of carbide formation was also discussed.

Original language	English
Pages (from-to)	14-17
Number of pages	4
Journal	Shiyou Xuebao, Shiyou Jiagong/Acta Petrolei Sinica (Petroleum Processing Section)
Volume	18
Issue number	1
Publication status	Published - Feb 2002
Externally published	Yes

Keywords

Nanometer-sized powders
Petroleum coke
Reactive milling
SiC
TiC

Cite this

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title = "Nanometer-sized carbide formation from blended powders of petroleum coke and element powders by reactive milling",

abstract = "It is first reported for synthesis nanometer-sized carbide powders by using petroleum coke as the carbon source during mechanical alloying. The synthesis procedure involved the milling of two kinds of blended powders: elemental Ti and petroleum coke, and elemental Si and petroleum coke. Structure evolution was monitored by X-ray diffraction, and the particle size of milled powders was measured by BET. Based on experimental results, cubic TiC and hexagonal α-SiC were synthesized by milling the raw particles to the magintude of nanometer. The mechanism of carbide formation was also discussed.",

keywords = "Nanometer-sized powders, Petroleum coke, Reactive milling, SiC, TiC",

author = "Cui, {Xiao Long} and Cui, {Li Shan} and Lai Wang and Min Qi and Wang, {Yan Hua}",

year = "2002",

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T1 - Nanometer-sized carbide formation from blended powders of petroleum coke and element powders by reactive milling

AU - Cui, Xiao Long

AU - Cui, Li Shan

AU - Wang, Lai

AU - Qi, Min

AU - Wang, Yan Hua

PY - 2002/2

Y1 - 2002/2

N2 - It is first reported for synthesis nanometer-sized carbide powders by using petroleum coke as the carbon source during mechanical alloying. The synthesis procedure involved the milling of two kinds of blended powders: elemental Ti and petroleum coke, and elemental Si and petroleum coke. Structure evolution was monitored by X-ray diffraction, and the particle size of milled powders was measured by BET. Based on experimental results, cubic TiC and hexagonal α-SiC were synthesized by milling the raw particles to the magintude of nanometer. The mechanism of carbide formation was also discussed.

AB - It is first reported for synthesis nanometer-sized carbide powders by using petroleum coke as the carbon source during mechanical alloying. The synthesis procedure involved the milling of two kinds of blended powders: elemental Ti and petroleum coke, and elemental Si and petroleum coke. Structure evolution was monitored by X-ray diffraction, and the particle size of milled powders was measured by BET. Based on experimental results, cubic TiC and hexagonal α-SiC were synthesized by milling the raw particles to the magintude of nanometer. The mechanism of carbide formation was also discussed.

KW - Nanometer-sized powders

KW - Petroleum coke

KW - Reactive milling

KW - SiC

KW - TiC

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M3 - Article

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SN - 1001-8719

VL - 18

SP - 14

EP - 17

JO - Shiyou Xuebao, Shiyou Jiagong/Acta Petrolei Sinica (Petroleum Processing Section)

JF - Shiyou Xuebao, Shiyou Jiagong/Acta Petrolei Sinica (Petroleum Processing Section)

IS - 1

ER -

Nanometer-sized carbide formation from blended powders of petroleum coke and element powders by reactive milling

Abstract

Keywords

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