⑴ 闂涓閬撻珮涓鍖栧﹂ 閴村埆NaCl,NH4NO3,NaOH
錛涚~閰擱摐灝卞彲浠 鍙浠ュ厛閴村埆鍑烘阿姘у寲閽 鐒跺悗鍐嶇敤姘㈡哀鍖栭挔閴村埆紜濋吀閾鍓╀笅寰楀氨鏄姘鍖栭挔
⑵ 濡備綍閴村埆 姘㈡哀鍖栭挔 銆佹隘鍖栭挔銆佸拰紜濋吀閾
鍏堝彇鏍鳳紝鍒嗗埆鍔犲叆姘鍖栭摐錛屾湁钃濊壊娌夋穩鐨勬槸NaOH銆傜劧鍚庡姞鍏ョ濋吀閾訛紝鏈夌櫧鑹叉矇娣鐨勬槸NaCl銆傚墿涓嬬殑鏄紜濋吀閾點