| William Ramsay | |
|---|---|
| Born | 2 October 1852 Glasgow, Scotland |
| Died | 23 July 1916 (aged 63) High Wycombe, Bucks., England |
| Nationality | Scottish |
| Fields | Chemistry |
| Institutions | University of Glasgow (1874-80) University College, Bristol (1880–87) University College London (1887–1913) |
| Alma mater | University of Glasgow (1866-9) Anderson's Institution, Glasgow (1869)[1] University of Tübingen (PhD 1873) |
| Doctoral advisor | Wilhelm Rudolph Fittig |
| Doctoral students | Edward Charles Cyril Baly James Johnston Dobbie Jaroslav Heyrovský |
| Known for | Noble gases |
| Notable awards | Nobel Prize in Chemistry (1904) Elliott Cresson Medal (1913) |
Sir William Ramsay KCB FRSE FRS (1852–1916) was a Scottish chemist who discovered the noble gases and received the Nobel Prize in Chemistry in 1904 "in recognition of his services in the discovery of the inert gaseous elements in air" (along with Lord Rayleigh who received the Nobel Prize in Physics that same year for the discovery of argon).
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Ramsay was born in Glasgow on 2 October 1852, the son of civil engineer William Ramsay and Catherine, née Robertson.[2] He was a nephew of the geologist Sir Andrew Ramsay.
He attended the Glasgow Academy and then continued his education at the University of Glasgow under Thomas Anderson and then went to study in Germany at the University of Tübingen with Wilhelm Rudolph Fittig where his doctoral thesis was entitled Investigations in the Toluic and Nitrotoluic Acids.
Ramsay returned to Glasgow as Anderson's assistant at the Anderson College. He was appointed Professor of Chemistry at the University College of Bristol in 1879 and married Margaret Buchanan in 1881. In the same year he became the Principal of University College, Bristol, and somehow managed to combine that with active research both in organic chemistry and on gases.
In 1887 he succeeded Alexander Williamson to the chair of Chemistry at University College London (UCL). It was here at UCL that his most celebrated discoveries were made. As early as 1885–1890 he published several notable papers on the oxides of nitrogen developing the skills that he would need for his subsequent work.
On the evening of 19 April 1894 Ramsay attended a lecture given by Lord Rayleigh. Rayleigh had noticed a discrepancy between the density of nitrogen made by chemical synthesis and nitrogen isolated from the air by removal of the other known components. After a short discussion he and Ramsay decided to follow this up. By August, Ramsay could write to Rayleigh to announce that he had isolated a heavy component of air, previously unknown, which did not appear to have any obvious chemical reactivity. He named the gas "argon". In the years that followed, working with Morris Travers, he discovered neon, krypton, and xenon. He also isolated helium which had been observed in the spectrum of the sun but had not been found on earth. In 1910 he also made and characterized radon.[3]
In 1904 Ramsay received the Nobel Prize in Chemistry. Ramsay's high standing in scientific circles led to him being an adviser in the setting up of the Indian Institute of Science. He suggested Bangalore as the most appropriate location for the institute.
Ramsay’s high standing in scientific circles led to his unfortunate endorsement in 1905 of the Industrial and Engineering Trust Ltd., a corporation with a supposed secret process to extract gold from seawater. The corporation bought property along the English coast to implement the gold-from-seawater process, but the company quickly faded from public view, and never produced any gold.
Ramsay was married to Margaret Johnstone Marshall (née Buchanan, daughter of George Stenenson Buchanan) and had a daughter, Catherine Elizabeth (Elska) and a son, William George, who died at 40.
Ramsay lived at Hazlemere, Buckinghamshire until his death. He died at High Wycombe, Buckinghamshire, on 23 July 1916 from nasal cancer at the age of 63 and was buried at Hazelmere Parish church.
The current upper school Sir William Ramsay School, based in Hazlemere in High Wycombe, is named after him and was built in 1976.
A blue plaque at number 12 Arundel Gardens, Notting Hill, commemorates his life and work.
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