Thesis-1990-Farrington.pdf (2.96 MB)
Download fileFactors influencing properties of carbon electrodes
thesis
posted on 2018-02-08, 11:57 authored by John R. FarringtonAluminium is obtained commercially from the Hall-Heroult Process, the electrolytic
reduction of bauxite (aluminium oxide). The electrodes used are made from different
types of carbon; the bulk of the electrode, known as the filler, is typically made from
either a calcined-anthracite or petroleum coke, the particles of which are bonded
together by the binder component of the electrode, which is usually coal-tar pitch.
Large quantities of electrodes are consumed each year; attrition is by a variety of
causes, and since there is no commercially realistic alternative to the Hall-Heroult
Process, any means of reducing loss of electrodes would improve the economics of the
extraction process. [Continues.]
History
School
- Aeronautical, Automotive, Chemical and Materials Engineering
Department
- Chemical Engineering
Publisher
© J.R. FarringtonPublisher statement
This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 2.5 Generic (CC BY-NC-ND 2.5) licence. Full details of this licence are available at: http://creativecommons.org/licenses/by-nc-nd/2.5/Publication date
1990Notes
A Master's Thesis. Submitted in partial fulfilment of the requirements for the award of Master of Philosophy at Loughborough University.Language
- en