氨水精馏法制液氨工艺及其在污水汽提装置的应用

Preparation of Liquid Ammonia by Distilling Ammonia Water Process and its Application to Wastewater Stripping Unit with High Sulfur and Ammonia

阐述了氨水精馏法制液氨工艺的技术经济特点，分析了炼厂生产液氨的质量问题，指出了采用“氨水精馏法制液氨工艺”是含硫含氨污水汽提装置提高经济效益。

This paper describes the significance of preparation of liquid ammonia by distilling ammonia water process.The problem of liquid ammonia quality of the wasteswater stripping unit has been discussed.Application of the preparation process is a good mean to improve the beneficial result on social and economic benefits for wastewater stripping unit.