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在科学发展史上,尤其在化学发展史上,有很多发明与发现往往起因于偶然因素。世界炸药大王,诺贝尔奖金创立者诺贝尔发明黄色炸药就是一例。在黄色炸药发明之前,诺贝尔经过千百次反复实验制出了一种叫硝化甘油的液体炸药,一晃就爆炸,很危险。为了安全起见,在运输时就把它装在铁盒里,铁盒之间填充一种叫硅藻土的白色粉末,使硝化甘油不至于晃荡。有一次一个铁盒裂了缝,硝化甘油流出来被硅藻土全部吸收了,诺贝尔听到这个消息后,立即对此进行研
In the history of scientific development, especially in the history of chemical development, many inventions and discoveries often result from accidental factors. The world explosives king, Nobel Prize founder Nobel invented the yellow explosives is an example. Before the invention of the yellow dynamite, Nobel developed a liquid explosive called nitroglycerin after hundreds of repeated experiments. It exploded at a flash and was dangerous. For the sake of safety, it is packed in a tin box during transportation. A white powder called diatomaceous earth is filled between the tin boxes to keep the nitroglycerine from sloshing. One time the iron box cracked and nitroglycerin flowed out and was completely absorbed by diatomaceous earth. Nobel heard this news immediately and studied it.