摘要
介绍了齐鲁石化近年来通过增加乙烯裂解、连续重整等副产氢气能力,提高煤气化装置负荷增产煤制氢,以及新建轻烃回收综合利用装置优化炼油厂气体燃料使用回收氢气等措施实施低成本氢气策略,并按照氢气压力和纯度进行分级利用,优化供氢网络,加强用氢管理,严格控制氢气排放,有效降低了用氢成本。
Based on increasing hydrogen production from ethylene plant, CCR and coal gasification plant, recovering hydrogen form refinery gas, grading utilization according to hydrogen purity and pressure, optimizing hydrogen network and strengthening hydrogen management, Qilu Petrochemical Company has greatly reduced the hydrogen cost.
出处
《山东化工》
CAS
2016年第5期93-96,共4页
Shandong Chemical Industry
关键词
氢气
炼油
成本
优化
hydrogen
refinery
cost
optimization
