【摘要】 介绍全低变工艺的实施情况,全低变的蒸汽消耗为252kg蒸汽/NtH3,全低变的特点及问题分析和改进方案,使全低变工艺更能发挥其优势,实现增产、节能、降耗、安全等综合经济效益。更多还原

【Abstract】 The performing condition is introduced about all low-temperature shift conversion technology,steam consumption of all low-temperature shift conversion is 252kg steam /tNH3, trait of all low-temperature shift ,question analyse and mend project.The predominance is exerted about all low-temperature shift conversion technology. It realize economy benefit about increasing production, saving energy,playing down consume and safety.更多还原