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本文介绍了直接用氨气(或液氨)代替氨水浸出钼焙砂的方法。由于这一改进,减少了设备,改善了劳动条件,降低了氨的耗量。
This article describes the direct ammonia (or liquid ammonia) instead of ammonia leaching molybdenum calcine method. As a result of this improvement, equipment is reduced, working conditions are improved and ammonia consumption is reduced.