Martin Hans Boyè Martin Hans Boyè was a Danish-American chemist. Boyè was born in Copenhagen, Denmark on 6 December 1812, son of a chemist in charge of the works of the Royal Porcelain Manufactury. He attended the Copenhagen University and then the Polytechnic School , where he was taught by Johan Georg Forchhammer , graduating with honors in 1835. At the age of 24, in 1836, Boyè emigrated to New York , and in 1837 moved to Philadelphia where he became a student of Robert Hare . In 1838 he was employed as a geologist in the New Jersey geological survey under Henry Darwin Rogers . In 1839 the Journal of the Franklin Institute published an analysis of a specimen of iron ore from "Iron Mountain", Missouri by Rogers and Boye. In 1840 the same journal published a paper by Robert E. and Martin Boye on the determination of the presence of calcium using sulphuric acid . In 1840 the American Journal of Science contained a note about a new compound of platinum discovered by Rogers and his friend Boyè. Boyè continued his studies of chemistry in the laboratory of James Curtis Booth . He received an MD degree in 1844 from the University of Pennsylvania , with a graduate thesis on "the Structure of the Nervous System". He continued to assist Booth until 1845. In 1847, Boyè invented a method of refining cottonseed oil , and later he entered into large-scale production of this oil for cooking and as an ingredient in toilet soap. His research included development of perchloric ether used as a smokeless gunpowder , analysis of feldspar, a treatise on the composition of water in the Schuylkill River , an analysis of concretion from a horse's stomach, analysis of Chinese artificially colored tea, and an investigation of the Aurora Borealis . Boyè was Chair of Chemistry in Central High, Philadelphia , from 1851 to 1859, when he resigned due to poor health. He was a member of the American Philosophical Society and the American Association of Geologists .
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