Which swedish inventor invented dynamite

The end of the Crimean War in had unfortunate results for Immanuel Nobel and his family: the factory went bankrupt. The parents and their youngest son Emil returned home to Sweden; the three older boys stayed in St. Petersburg to see if they could get the business back on a sound footing.

It was at this time that Alfred Nobel began to take an interest in nitroglycerine - an extremely explosive liquid invented by the Italian Ascanio Sobrero. Nobel saw that there was a lot of money to be made from industrial exploitation of the explosive, provided a safer way could be found of handling it. In , after extensive experimentation, he came up with a promising blend of nitroglycerine and black powder, which he marketed as "blasting oil".

On it he obtained the first of a total of patents. It marked the first step on the road to what was to prove his greatest success: the invention of dynamite. Alfred Nobel patented the nitroglycerine-based explosive dynamite in 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". He was extremely proud of that prize. The experience was certainly an important source of inspiration for the science prizes he was later to establish in his own name.

By this time Alfred Nobel was already establishing himself as a successful industrialist and businessman, first in Europe and then in the USA. Despite several setbacks - the most tragic was the disastrous explosion at Nobel's explosives factory in Stockholm in which cost his younger brother Emil his life - he gradually became one of the wealthiest men of his day.

As an inventor and man of business, Alfred Nobel was both determined and confident. On the personal level however, he was modest, almost shy.

He has been described as a lonely and restless brooder who was often ill, who never wanted or had the opportunity to found a family of his own. When Alfred was still a young child, Immanuel relocated his business and family to St. Alfred and his brothers were educated at home by Swedish and Russian tutors in chemistry and other subjects. Alfred became very proficient in chemistry but also entertained ambitions of becoming a writer.

When Nobel returned to St. Petersburg, the family factory was booming thanks to the Crimean War. When the war ended and the firm went into bankruptcy, Nobel and his father turned to developing methods to produce nitroglycerin in quantity for use in construction. In Nobel began its manufacture in a small plant outside Stockholm—a venture that cost the life of his youngest brother, Emil. Deeply affected, Nobel developed a safer explosive: dynamite.

Nobel used his vast fortune to establish the Nobel Prizes, which has come to be known for awarding the greatest achievements throughout the world. Nobel was often sickly as a child, but he was always lively and curious about the world around him. Although he was a skilled engineer and ready inventor, Nobel's father struggled to set up a profitable business in Sweden.

When Nobel was 4 years old, his father moved to St. Petersburg, Russia, to take a job manufacturing explosives and the family followed him in Nobel's newly affluent parents sent him to private tutors in Russia, and he quickly mastered chemistry and became fluent in English, French, German and Russian as well as his native language, Swedish. Nobel left Russia at the age of After spending a year in Paris studying chemistry, he moved to the United States.

After five years, he returned to Russia and began working in his father's factory making military equipment for the Crimean War.

In , at the war's end, the company went bankrupt. The family moved back to Sweden, and Nobel soon began experimenting with explosives. In , when Nobel was 29, a huge explosion in the family's Swedish factory killed five people, including Nobel's younger brother Emil.