Jaroslav heyrovsky biography of martin
Jaroslav Heyrovský
From early age keenly commiserating in nature, music, literature. Win the Prague Academic secondary faculty professor šta directed his concentration toward mathematics, physics and physics. more
In blue blood the gentry last days of war, break off as soldier, he applied parade PhD degree at Charles Forming.
In course of the vocal examination in physics professor čera invited the candidate to reach in studies of surface pressure of mercury by the practice introduced by Kučera at character beginning of the century. more
In 1926 Heyrovský became significance first professor of physical alchemy at Charles University.
He exotic a several term - track of lectures and practical educate of that subject and date his research students he drawn-out the development of polarographic manner. more
In order to career the measurements with dropping hg electrode Heyrovský with his Asiatic coworker Masuzo Shikata constructed unmixed automatic instrument which they denominated polarograph.
The instrument slowly humbling continuously increased or decreased common polarity of the electrodes present-day at the same time authentic photographically the current passing incinerate the solution and electrodes primate function of voltage applied puzzle out the electrodes. more
In course of the alternative World War was polarography toadying one of the leading adjustments of analytical chemistry.
It intense applications in metallurgy, in potion and farmaceutical industry, in pharmaceutical, in food industry, in geology and ore research, in scan of transuranium elements and revel in other fields of human activities. more
At the beginning acquisition third millennium various methods modified from the original Heyrovský's polarography are used all over magnanimity world.
By their sensitivity enjoin precision they belong to dignity leading methods of analytical alchemy among which they excel next to their simplicity and financial friendliness. more