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

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

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.

Original language	English
Pages (from-to)	138-141
Number of pages	4
Journal	Journal of The Japan Petroleum Institute
Volume	34
Issue number	2
DOIs	https://doi.org/10.1627/jpi1958.34.138
Publication status	Published - 1991
Externally published	Yes

Keywords

Boiling point distribution
Distillation
Thermogravimetry
Vacuum residue

ASJC Scopus subject areas

Fuel Technology
Energy Engineering and Power Technology

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10.1627/jpi1958.34.138

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title = "Quantitative Analysis of Vacuum Residue in Heavy Oils Using Vacuum Thermogravimetry",

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.",

keywords = "Boiling point distribution, Distillation, Thermogravimetry, Vacuum residue",

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

year = "1991",

doi = "10.1627/jpi1958.34.138",

language = "English",

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T1 - Quantitative Analysis of Vacuum Residue in Heavy Oils Using Vacuum Thermogravimetry

AU - Inaba, Atsushi

AU - Kamo, Tohru

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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DO - 10.1627/jpi1958.34.138

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

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

SN - 1346-8804

IS - 2

ER -

Quantitative Analysis of Vacuum Residue in Heavy Oils Using Vacuum Thermogravimetry

Abstract

Keywords

ASJC Scopus subject areas

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