In 1909 he was invited to give a series of 25 lectures on chemical engineering at Battersea Technical College, the first regular curriculum in the subject in the UK. These were popular, and in 1911 he was appointed lecturer in chemical engineering for two days a week at Imperial College, in 1917 becoming Assistant Professor, all the while continuing with his professional work, but passing on the course at Battersea. The same year he was promoted to the class of Fellows of the Institute of Chemistry. In 1926 he was made full Professor. The same year the article on Chemical Engineering in Encyclopedia Britannica was his work.
