Biblia

Sainte-Claire Deville, Henri-Etienne

Sainte-Claire-Deville, Henri Etienne (1818-1881) Catholic chemist . Discovered nitrogen pentoxide, the dissociation of chemical combinations by the agency of heat, and a process of producing aluminum commercially. Fuente: New Catholic Dictionary Sainte-Claire Deville, Henri-Etienne Chemist, b. at St. Thomas, West Indies, 11 March, 1818; d. at Boulogne, 1 July, 1881; brother of the preceding. Finishing … Continue reading “Sainte-Claire Deville, Henri-Etienne”