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简要介绍了炼厂气中富氢气体的回收工艺技术,并分析了各种工艺技术的适用范围,指出了各种技术的优缺点。结合大港石化公司全厂氢气管网平衡优化项目,增加变压吸附氢气提纯设施,实际回收约9000Nm3/h的高纯度氢气,取得了较为明显的经济效益。
Abstract：All kinds of recycling processes of hydrogen from refinery gas were introduced; their application range was discussed as well as advantages and disadvantages. In Dagang refinery hydrogen pipe network balance optimization project, the pressure swing hydrogen adsorption unit was used and 9 000 Nm3/h hydrogen was recovered, good economic benefit was obtained.
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基本信息:
DOI：10.13840/j.cnki.cn21-1457/tq.2016.06.062
中图分类号:TQ116.2
引用信息:
[1]魏瑞.炼厂气中氢气资源的回收和利用[J].当代化工,2016,45(06):1292-1295.DOI:10.13840/j.cnki.cn21-1457/tq.2016.06.062.
2016-06-30
2016-06-30
2016-06-30