A.E. Wraith, P.J. Mackey
The world’s first copper electrorefinery started production in 1869 at Burry Port in South Wales. Built within the Pembrey Copper Works which had commenced smelting operations in 1849, the new refinery was based on principles described in the British patents issued to J.B. Elkington in 1865 and 1869. Refining principles and practices pioneered there were key to the foundation of modern electro-refining practice in what is now a dominant international industry producing over 16 Mt of electrical grade copper annually. This paper explores the background to this pioneering application of the new, early 19th century, science of “electro-metallurgy” and examines its links to the contemporary decorative electro-plating industry and to the shortcomings of 19th century fire refining. The beginnings and early years of the Pembrey electrorefinery are briefly discussed in relation to the quality, applications and pyrometallurgy of copper at the time. More than a decade would elapse before the birth of the electrical age: the Pembrey refinery may be seen as one of its vital precursors.
@article{b2a95444-452c-44d7-88a8-8227846e6292,
title={ORIGINS OF ELECTROREREFINING BIRTH OF TH},
author={A.E. Wraith and P.J. Mackey},
year={2026},
language={en}
}TY - JOUR TI - ORIGINS OF ELECTROREREFINING BIRTH OF TH AU - A.E. Wraith AU - P.J. Mackey PY - 2026 LA - en ER -
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