Frederick George Donnan
Professor Frederick George Donnan CBE FRS (6 September 1870 – 16 December 1956)
Donnan was an Irish physical chemist who is known for his work on membrane equilibria, and commemorated in the Donnan equilibrium describing ionic transport in cells. He spent most of his career at University College London. [1]
He was a founding member of the Faraday Society and president in 1924, 1925 and 1926.