Quantitative Analysis of Vacuum Residue in Heavy Oils Using Vacuum Thermogravimetry

Atsushi Inaba; Tohru Kamo; Keiji Miki; Yoshiki Sato

doi:10.1627/jpi1958.34.138

Quantitative Analysis of Vacuum Residue in Heavy Oils Using Vacuum Thermogravimetry

Atsushi Inaba, Tohru Kamo, Keiji Miki, Yoshiki Sato

研究成果: Article › 査読

抄録

It has been reported that to obtain the quantities of vacuum residues in heavy oils by thermogravimetric analysis is difficult because of the degradation of heavy oils and the formation of cokes that will occur during the measurements. In this paper, however, it is shown that thermogravimetric measurement under vacuum makes it possible to determine both the quantities of vacuum residues and boiling point distributions of heavy oils at the same time.

本文言語	English
ページ（範囲）	138-141
ページ数	4
ジャーナル	Journal of The Japan Petroleum Institute
巻	34
号	2
DOI	https://doi.org/10.1627/jpi1958.34.138
出版ステータス	Published - 1991
外部発表	はい

ASJC Scopus subject areas

燃料技術
エネルギー工学および電力技術

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10.1627/jpi1958.34.138

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abstract = "It has been reported that to obtain the quantities of vacuum residues in heavy oils by thermogravimetric analysis is difficult because of the degradation of heavy oils and the formation of cokes that will occur during the measurements. In this paper, however, it is shown that thermogravimetric measurement under vacuum makes it possible to determine both the quantities of vacuum residues and boiling point distributions of heavy oils at the same time.",

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author = "Atsushi Inaba and Tohru Kamo and Keiji Miki and Yoshiki Sato",

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AU - Inaba, Atsushi

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AU - Miki, Keiji

AU - Sato, Yoshiki

PY - 1991

Y1 - 1991

N2 - It has been reported that to obtain the quantities of vacuum residues in heavy oils by thermogravimetric analysis is difficult because of the degradation of heavy oils and the formation of cokes that will occur during the measurements. In this paper, however, it is shown that thermogravimetric measurement under vacuum makes it possible to determine both the quantities of vacuum residues and boiling point distributions of heavy oils at the same time.

AB - It has been reported that to obtain the quantities of vacuum residues in heavy oils by thermogravimetric analysis is difficult because of the degradation of heavy oils and the formation of cokes that will occur during the measurements. In this paper, however, it is shown that thermogravimetric measurement under vacuum makes it possible to determine both the quantities of vacuum residues and boiling point distributions of heavy oils at the same time.

KW - Boiling point distribution

KW - Distillation

KW - Thermogravimetry

KW - Vacuum residue

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JF - Sekiyu Gakkaishi (Journal of the Japan Petroleum Institute)

SN - 1346-8804

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Quantitative Analysis of Vacuum Residue in Heavy Oils Using Vacuum Thermogravimetry

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