合成氨装置甲烷化改造与运行

摘要

根据氨合成装置的特点，利用现有设备及管路，将醇化＋铜洗工艺改造为醇烃化工艺，并介绍了改造后装置运行情况。%Base on the feature of the ammonia systhesis unit , and utilize the existing devices and pipelines ,revamp the syngas purifying process of methanolization + cuprammonia washing into the alcohol hydrocarbylation process . The unit operation is also described after revamping .