REFLUX PRETREATMENT OF HYDROPYRENE AND ITS CHEMISTRY.

Isao Mochida; Hitomi Hatano; Yozo Korai

REFLUX PRETREATMENT OF HYDROPYRENE AND ITS CHEMISTRY.

Isao Mochida
, Hitomi Hatano
, Yozo Korai

先端素子材料部門

研究成果: ジャーナルへの寄稿 › 会議記事 › 査読

抄録

The reflux pretreatment of oxidized hydropyrene was examined in order to increase its coke yield. The pretreatment between 350 and 380 degree C was effective to increase the yield by 8%. The chemical constituents in the pitches derived from hydropyrene were analysed by means of the solvent fractionation, gas chromatography and mass spectroscopy to reveal the chemical change during the pretreatment. The increase of the coke yield is ascribed to the dehydrogenative condensation of trimers and tetramers of pyrene units.

本文言語	英語
ページ（範囲）	18-19
ページ数	2
ジャーナル	Extended Abstracts and Program - Biennial Conference on Carbon
出版ステータス	出版済み - 1985

!!!All Science Journal Classification (ASJC) codes

工学一般

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title = "REFLUX PRETREATMENT OF HYDROPYRENE AND ITS CHEMISTRY.",

abstract = "The reflux pretreatment of oxidized hydropyrene was examined in order to increase its coke yield. The pretreatment between 350 and 380 degree C was effective to increase the yield by 8\%. The chemical constituents in the pitches derived from hydropyrene were analysed by means of the solvent fractionation, gas chromatography and mass spectroscopy to reveal the chemical change during the pretreatment. The increase of the coke yield is ascribed to the dehydrogenative condensation of trimers and tetramers of pyrene units.",

author = "Isao Mochida and Hitomi Hatano and Yozo Korai",

year = "1985",

language = "English",

pages = "18--19",

journal = "Extended Abstracts and Program - Biennial Conference on Carbon",

issn = "0160-7464",

}

TY - JOUR

T1 - REFLUX PRETREATMENT OF HYDROPYRENE AND ITS CHEMISTRY.

AU - Mochida, Isao

AU - Hatano, Hitomi

AU - Korai, Yozo

PY - 1985

Y1 - 1985

N2 - The reflux pretreatment of oxidized hydropyrene was examined in order to increase its coke yield. The pretreatment between 350 and 380 degree C was effective to increase the yield by 8%. The chemical constituents in the pitches derived from hydropyrene were analysed by means of the solvent fractionation, gas chromatography and mass spectroscopy to reveal the chemical change during the pretreatment. The increase of the coke yield is ascribed to the dehydrogenative condensation of trimers and tetramers of pyrene units.

AB - The reflux pretreatment of oxidized hydropyrene was examined in order to increase its coke yield. The pretreatment between 350 and 380 degree C was effective to increase the yield by 8%. The chemical constituents in the pitches derived from hydropyrene were analysed by means of the solvent fractionation, gas chromatography and mass spectroscopy to reveal the chemical change during the pretreatment. The increase of the coke yield is ascribed to the dehydrogenative condensation of trimers and tetramers of pyrene units.

UR - https://www.scopus.com/pages/publications/0022211260

UR - https://www.scopus.com/pages/publications/0022211260#tab=citedBy

M3 - Conference article

AN - SCOPUS:0022211260

SN - 0160-7464

SP - 18

EP - 19

JO - Extended Abstracts and Program - Biennial Conference on Carbon

JF - Extended Abstracts and Program - Biennial Conference on Carbon

ER -

REFLUX PRETREATMENT OF HYDROPYRENE AND ITS CHEMISTRY.

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!!!All Science Journal Classification (ASJC) codes

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