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通过对火箭发动机含高氯酸铵 (AP)的复合推进剂用临界液氨销毁来介绍这一工艺方法。销毁工艺由四个连续的步骤构成 :第一步采用临界液氨把含 AP的复合推进剂从火箭发动机中取出 ;第二步萃取 AP并将含 AP的液氨和粘结剂残渣分离开 ;第三步从氨水中蒸发出 AP;第四步将氨蒸气冷凝并重新循环使用
This process is described through the destruction of rocket motors with ammonium perchlorate (AP) -complex propellants with critical liquid ammonia. The destruction process consists of four consecutive steps: the first step uses critical liquid ammonia to remove the AP-containing composite propellant from the rocket motor; the second step extracts the AP and separates the liquid ammonia containing AP from the residue of the binder; The third step from the ammonia evaporation of AP; the fourth step ammonia vapor condensation and re-use