摘要
针对炼油厂中低浓度氢气的资源化回收,提出了氢气网络系统中含氢气体排放最小化的步骤和方法以及废氢的资源化处置方案。以某炼化公司的氢气网络系统为例,阐述了所提出方法的实现步骤和实施方法。研究表明:对于炼油厂的氢气分配网络,该方法可以有效地降低低浓度含氢气体的排放,并显著地减少了氢气资源的浪费。
To recover hydrogen streams with low purities as secondary resources,a systematical approach and its operational process are proposed to minimize the discharge of hydrogen-containing streams in a hydrogen network of a refinery,and the related disposal schemes of waste hydrogen streams are also recommended. Taken a hydrogen network in a refinery as an example,the proposed method and operational process are illustrated. The study results show that the proposed approach can effectively reduce the discharge of ...
出处
《炼油技术与工程》
CAS
2010年第9期16-20,共5页
Petroleum Refinery Engineering
基金
国家自然科学基金重点项目(20936004)资助
关键词
氢气网络
夹点分析
低浓度氢气
最小化
处置方案
hydrogen network
pinch point analysis
hydrogen stream with low purity
minimization
disposal scheme
