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硝酸铵在我国的用途比较广泛,但由于其受到撞击或受热时,容易引发剧烈分解而爆炸,因而在生产、储存、运输、使用时,都需要加强安全管理。2013年4月,美国得克萨斯州麦克伦南县的一家化肥厂发生爆炸事故,造成35人死亡、160多人受伤。经初步调查,事故原因是存放在工厂里的硝酸铵导致的爆炸。硝酸铵在常温下较稳定,但受到撞击或受热时,很容易引发剧烈分解而爆炸,因而被列入我国危险化学品名录,实施重点监管。因此,硝酸铵的生产、储存、运输、使用过程中的安全管理显得尤为重要。
Ammonium nitrate is widely used in our country. However, it is easy to cause violent decomposition and explosion when it is hit or heated. Therefore, safety management should be strengthened during production, storage, transportation and use. In April 2013, an explosion occurred at a fertilizer plant in McLennan County, Texas, killing 35 people and injuring more than 160 others. After a preliminary investigation, the cause of the accident was an explosion caused by ammonium nitrate stored in the factory. Ammonium nitrate is more stable at room temperature, but when it is impacted or heated, it can easily cause violent decomposition and explosion. Therefore, it is included in the list of dangerous chemicals in our country and is under key supervision. Therefore, ammonium nitrate production, storage, transportation, the use of safety management is particularly important.