石油石化节能与减排Issue(1)：22-28,7.
炼油企业氢气系统优化研究
Optimization Research of Hydrogen System in Reifnery
王献军 1田涛 2王北星2
作者信息
- 1. 中国石油大学 北京 化工学院，北京 102249
- 2. 中国石化经济技术研究院，北京 100029
- 折叠
摘要
Abstract
The trends of inferior feedstock and clean fuel lead to gradual increase for hydrogen demand in a reifnery. To reduce the cost, the optimization of hydrogen system mostly focuses on the matches between hydrogen sources and hydrogen sinks nowadays, not including the hydrogen-consuming units, hydrogen-recycling units and relevant equipment etc. Based on the analysis of varies optimization measures of hydrogen system, the paper comes up with a comprehensive and systematic optimization method and strategy, including optimizing the purity and mass of hydrogen in demand, increasing mass of byproduct hydrogen, optimizing the amount of intermediate levels, matching hydrogen sources and hydrogen sinks properly according to purity, recycling hydrogen, optimizing the process and feedstock of hydrogen plant, improving the efifciency critical equipment etc. Furthermore, the method and procedure of optimizing hydrogen system are summarized and illustrated from a logic and practical standpoint. The proposed method and strategy play a signiifcant role in utilizing hydrogen properly and reducing hydrogen cost effectively.关键词
氢气系统/优化/匹配/回收/制氢Key words
hydrogen system/optimization strategy/matching/recovery/hydrogen plant引用本文复制引用
王献军,田涛,王北星..炼油企业氢气系统优化研究[J].石油石化节能与减排,2015,(1):22-28,7.
