Resultado de búsqueda
In a previous publication (Wisniak, 2013) we described the life and career of Thomas Graham and his contributions in the areas of thermodynamics, chemistry, and occlusion of gases. Here we depict and analyze his contributions to diffusion, mass transfer of gases and liquids through membranes, and colloidal chemistry.
Thomas Graham FRS FRSE DCL (21 de diciembre de 1805 – 16 de septiembre de 1869) fue un químico británico conocido por su trabajo pionero en diálisis y difusión de gases. Se le considera uno de los fundadores de la química coloidal. Vida. Graham nació en Glasgow y se educó en la escuela secundaria de Glasgow.
Thomas Graham was a Scottish chemist best known for his leading work in the diffusion and dialysis of gases. Early Life. Graham was born on December 21st, 1805 in Glasgow, Scotland. He was the son of a prosperous manufacturer who wanted him to become a church minister. At the age of 14, Graham entered University of Glasgow.
Thomas Graham. Thomas Graham (n. 20 decembrie 1805, Glasgow, Regatul Unit al Marii Britanii și Irlandei – d. 11 septembrie 1869, Londra, Regatul Unit al Marii Britanii și Irlandei) a fost un chimist și fizician scoțian, unul dintre fondatorii chimiei coloidale. A studiat difuzia gazelor și a introdus termenii osmoză, coloid, gel, dializă.
Thomas Graham. 1805-1869. Scottish physical chemist who studied the process of the diffusion of gases and was responsible for the development of colloid chemistry. Graham in 1831 measured the rate of diffusion of gases through a small whole and found that it was inversely proportional to the square root of its molecular weight (Graham's law).
"Thomas Graham" published on by null. (1805–69)Scottish chemist, who became professor of chemistry at Glasgow University in 1830, moving to University College, London, in 1837. His 1829 paper on gaseous diffusion introduced Graham's law.
A Thomas Graham (1805-1869) se le conoce como el fundador de la química coloidal y por sus investigaciones fundamentales en las áreas de la naturaleza del ácido fosfórico y los fosfatos, difusión de gases, líquidos y soluciones, adsorción de gases por los metales, diálisis, osmosis, fenómenos de transferencia a través de membranas, y constitución de la materia.
