1-4-4 低品位鉄鉱石のナノ細孔を利用した重質油の高効率改質プロセスの開発(1-4 重質油、接触改質,Session 1 石炭・重質油等)

概要

論文の詳細を見る
In this study co-processing of heavy oil and a low-grade iron are which contains a large amount of FeO(OH) was proposed to produce both light oil and a raw material for iron making called iron ore/carbon composite (IOC). When the mixture of the heavy oil, an oil sand bitumen's vacuum residue (VR) in this work, and the low-grade iron are was heated up to 300℃, the VR filled up the layered pore space of 0.8 nm wide which was formed by the dehydration of FeO(OH). When the mixture was further heated over 400℃, the VR in the pore space was catalytically cracked to produce light oil in high yield. The resulting low-grade iron are consisting of Fe_2O_3 and containing high molecular-weight compounds, coke, in the pore space, was expected to be utilized as a high quality IOC.
2012-07-30