John Howard Purnell OBE FRSC (17 August 1925 Rhondda, South Wales – 12 January 1996 Swansea, Wales) was a

Welsh Welsh may refer to: Related to Wales * Welsh, referring or related to Wales * Welsh language, a Brittonic Celtic language spoken in Wales * Welsh people People * Welsh (surname) * Sometimes used as a synonym for the ancient Britons (Celtic peop ...

chemist A chemist (from Greek ''chēm(ía)'' alchemy; replacing ''chymist'' from Medieval Latin ''alchemist'') is a scientist trained in the study of chemistry. Chemists study the composition of matter and its properties. Chemists carefully describe th ...

Education

He attended Maes y Dderwen County School in

Ystradgynlais Ystradgynlais (, ) is a town on the River Tawe in southwest Powys, Wales. It is the second-largest town in Powys and is in the historic county of Brecknockshire. The town has a high proportion of Welsh language-speakers. The community includes ...

before attending Pentre Secondary School. After graduating with a first class honours in

chemistry Chemistry is the science, scientific study of the properties and behavior of matter. It is a natural science that covers the Chemical element, elements that make up matter to the chemical compound, compounds made of atoms, molecules and ions ...

University College, Cardiff , latin_name = , image_name = Shield of the University of Cardiff.svg , image_size = 150px , caption = Coat of arms of Cardiff University , motto = cy, Gwirionedd, Undod a Chytgord , mottoeng = Truth, Unity and Concord , established = 1 ...

in 1946 he went on to the

University of Wales The University of Wales (Welsh language, Welsh: ''Prifysgol Cymru'') is a confederal university based in Cardiff, Wales. Founded by royal charter in 1893 as a federal university with three constituent colleges – Aberystwyth, Bangor and Cardiff � ...

and received a PhD in 1952.

Career

Purnell began to work in the field of

gas chromatography Gas chromatography (GC) is a common type of chromatography used in analytical chemistry for separating and analyzing compounds that can be vaporized without decomposition. Typical uses of GC include testing the purity of a particular substance, ...

in this field in 1952 at

Cambridge University , mottoeng = Literal: From here, light and sacred draughts. Non literal: From this place, we gain enlightenment and precious knowledge. , established = , other_name = The Chancellor, Masters and Schola ...

while working with Professor R. G. W. Norrish. In 1965 he became Professor of Physical Chemistry at University College, Swansea where he remained until his retirement in 1992. He was president of the

Royal Society of Chemistry The Royal Society of Chemistry (RSC) is a learned society (professional association) in the United Kingdom with the goal of "advancing the chemistry, chemical sciences". It was formed in 1980 from the amalgamation of the Chemical Society, the Ro ...

between 1994 and 1996.

Honours and awards

*1971

Beilby Medal and Prize The Beilby Medal and Prize is awarded annually to a scientist or engineer for work that has exceptional practical significance in chemical engineering, applied materials science, energy efficiency or a related field. The prize is jointly administe ...

of the

*1992

Officer of the Order of the British Empire The Most Excellent Order of the British Empire is a British order of chivalry, rewarding contributions to the arts and sciences, work with charitable and welfare organisations, and public service outside the civil service. It was established o ...

(OBE),

1992 New Year Honours The New Year Honours 1992 were appointments by most of the Commonwealth realms of Queen Elizabeth II to various orders and honours to reward and highlight good works by citizens of those countries, and honorary ones to citizens of other countries ...

References

1925 births Place of birth missing 1996 deaths Place of death missing Alumni of Cardiff University Alumni of the University of Wales Welsh chemists Officers of the Order of the British Empire {{UK-chemist-stub