Alfred Nobel - Wikipedia
Nobel's most famous invention, dynamite, was an explosive using nitroglycerin that was patented in 1867. He further invented gelignite in 1875 and ballistite in 1887.
Alfred Nobel | Biography, Inventions, & Facts | Britannica
2024年11月23日 · Alfred Nobel (born October 21, 1833, Stockholm, Sweden—died December 10, 1896, San Remo, Italy) was a Swedish chemist, engineer, and industrialist who invented dynamite and other more powerful explosives and who also founded the Nobel Prizes.
Alfred Nobel and the History of Dynamite - ThoughtCo
2020年1月13日 · Nobel understood this and in 1866 discovered that mixing nitroglycerin with silica would turn the liquid into a malleable paste called dynamite. One advantage that dynamite had over nitroglycerin was that it could be cylinder-shaped for …
How Dynamite Spawned the Nobel Prizes - McGill University
2021年10月8日 · But without a doubt, Nobel's greatest contribution was the invention of dynamite, which safely harnessed the energy of nitroglycerine. He had long considered the idea of mixing nitroglycerine with some solid material with the hope of decreasing its shock sensitivity.
Alfred Nobel - NobelPrize.org
Experimenting on a raft anchored on the river Elbe, Alfred Nobel tries to make nitroglycerin safer to handle. He finds that nitroglycerin is stabilised by the addition of kieselguhr (a siliceous deposit; also known as diatomaceous earth) and calls this mixture dynamite. (From Greek dynamis meaning “power”).
Alfred Nobel - Biography
2023年11月28日 · Swedish chemist Alfred Nobel invented dynamite and other explosives. He used his enormous fortune from 355 patents to institute the Nobel Prizes.
Alfred Nobel - Science History Institute
By the mid-19th century much more powerful explosives were being created by treating various organic substances with nitric acid. Among these new explosives was dynamite, a stabilized form of nitroglycerin, invented in 1867 by Alfred Nobel (1833–1896).
Alfred Nobel - his life and work - NobelPrize.org
Alfred Nobel’s greatness lay in his ability to combine the penetrating mind of the scientist and inventor with the forward-looking dynamism of the industrialist. Nobel was very interested in social and peace-related issues and held what were considered radical views in his era.
Alfred Nobel - Nobel Peace Prize
Alfred Nobel patented the nitroglycerine-based explosive dynamite in 1867. In the following year, he received an honorary award from the Royal Swedish Academy of Sciences for "important inventions for the practical use of mankind".
Dynamite | Definition, Inventor, & Facts | Britannica
2024年11月22日 · dynamite, blasting explosive, patented in 1867 by the Swedish physicist Alfred Nobel. Dynamite is based on nitroglycerin but is much safer to handle than nitroglycerin alone.
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