Upgrading of oil sand bitumen over an iron oxide catalyst using sub- and super-critical water

Kondoh, Hisaki; Nakasaka, Yuta; Kitaguchi, Tatsuya; Yoshikawa, Takuya; Tago, Teruoki; Masuda, Takao

Upgrading of oil sand bitumen over an iron oxide catalyst using sub- and super-critical water

Kondoh, Hisaki; Nakasaka, Yuta; Kitaguchi, Tatsuya et al.

Fuel Processing Technology, 2016, 145, 96-101

Permalink : https://hdl.handle.net/2115/70068

このアイテムのアクセス数:670件（2026-10-18 01:14 集計）

閲覧可能ファイル

ファイル	フォーマット	サイズ	閲覧回数	説明
Upgrading of bitumen over FeOx cat_Manuscript(H.Kondoh) _	pdf	499 KB	1,119

論文情報

ファイル出力 EndNote Basic出力 Mendeley出力

アクセス権	open access
URI	https://hdl.handle.net/2115/70068
タイトル	Upgrading of oil sand bitumen over an iron oxide catalyst using sub- and super-critical water
著者	Kondoh, Hisaki ; Nakasaka, Yuta ; Kitaguchi, Tatsuya ; Yoshikawa, Takuya ; Tago, Teruoki ; Masuda, Takao
著者名 Kondoh, Hisaki
e-Rad_Researcher 30629548 著者名 Nakasaka, Yuta
著者名 Kitaguchi, Tatsuya
著者名 Yoshikawa, Takuya
e-Rad_Researcher 20304743 著者名 Tago, Teruoki
e-Rad_Researcher 20165715 著者名 Masuda, Takao
言語	英語
キーワード	Oil sand bitumen
	Heavy oil
	Iron oxide catalyst
	Catalytic decomposition
	Lighter fuel
発行日	2016-05
出版者	Elsevier
収録物名	Fuel Processing Technology
巻(号)	145
ページ	96-101
抄録	Upgrading of oil sand bitumen was examined using a catalyst consisting of CeO2-ZrO2-Al2O3-FeOx and sub- and super-critical water in two reactor types: batch-type and fixed-bed flow-type. Bitumen diluted with benzene was used as a feedstock, and the effects of reaction pressure and temperature on product yield were investigated. Under conditions of high pressure (approximately 19 MPa), catalytic decomposition of bitumen proceeded effectively over the FeOX-based catalyst, with the yield of lighter components such as gas oil and vacuum gas oil (VGO) reaching 70 mol%-C at a reaction temperature of 693 K. Moreover, because coke formation on the catalyst was suppressed (less than 10 mol%-C under optimized reaction pressure and temperature), the FeOX-based catalyst showed excellent durability and reusability for catalytic decomposition of bitumen.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
権利情報	Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
権利情報	© 2016. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
PISSN	0378-3820
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.1016/j.fuproc.2016.01.030