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Reason: Under embargo until 31 August 2023. After this date a copy can be supplied under Section 51(2) of the Australian Copyright Act 1968 by submitting a document delivery request through your library.

Numerical modeling and analysis of hydrogen blast furnace ironmaking process

thesis
posted on 05.08.2022, 06:44 authored by JING LI

Hydrogen blast furnace (BF) ironmaking promises to reduce carbon footprint, but the hydrogen usage limit inside the BF is not well investigated in previous studies. This thesis uses a recently developed 3D CFD BF model to explore the hydrogen usage limit and propose methods to lift this limit. The effects of injecting hydrogen into BF through hearth tuyeres, shaft tuyeres and both of them under different operation conditions are studied.

History

Campus location

Australia

Principal supervisor

Shibo Kuang

Year of Award

2022

Department, School or Centre

Chemical & Biological Engineering

Course

Doctor of Philosophy

Faculty

Faculty of Engineering