nitroglycerin production line of Nitroglycerin is a high-energy explosive that is also used to treat cardiovascular diseases such as angina. Due to its extreme instability, the production process requires strict control over temperature, mixing methods, and subsequent processing to prevent accidental explosions.
Main production methods and processes of nitroglycerin production line
The industrial production of nitroglycerin usually adopts continuous nitrification process, which mainly includes the following steps:
Raw material preparation: Purified glycerol and concentrated nitric acid/sulfuric acid mixed acid.
Nitrification reaction: Glycerol is dripped into a mixed acid at low temperature for trinitrolation.
Separation and washing: Use a centrifuge to separate crude nitroglycerin, and then remove residual acid through water washing and alkaline washing.

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