排放废氢回收脱硫技术改造

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英文篇名：The techinical transformation for the desulfurization of the discharged waste hydrogen 作者：许建云 ; 刘超 ; 张胜 英文作者：XU Jian-yun;LIU Chao;ZHANG Sheng;Hebei Xinqiyuan Energy-technolgy Developing Company Ltd.; 关键词：循环氢 ; 脱硫 ; 氢气回收 ; 排放废氢 英文关键词：recycle hydrogen;;desulfurization;;hydrogen recovery;;discharged waste hydrogen 中文刊名：JXHX 英文刊名：Fine and Specialty Chemicals 机构：河北新启元能源技术开发股份有限公司; 出版日期：2017-09-21 出版单位：精细与专用化学品 年：2017 期：v.25 语种：中文; 页：JXHX201709008 页数：2 CN：09 ISSN：11-3237/TQ 分类号：39-40

摘要

为了保证加氢装置循环氢系统氢气纯度,同时回收高附加值氢气,通过新增排放循环氢脱硫系统与原有PSA提纯氢气系统的有效配合,对河北新启元能源技术开发股份有限公司排放氢气回收系统进行了改造。结果表明:装置改造后,循环氢系统的氢纯度有明显提高,氢气回收效益非常可观,达到了改造目的。
        In order to ensure the purity of the recycle hydrogen and recover the high added value hydrogen,the reconstruction of recovery system of discharged waste hydrogen was performed by adding waste hydrogen desulfurization plant combined with the former PSA hydrogen purification plant.Hebei Xinqiyuan Energy-technology Developing Company Ltd.reconstructed the discharged waste hydrogen recovery system.The results showed that the innovation achieved the reconstruct purpose.The purity of the hydrogen was increased and the recovered hydrogen got the considerable benefit.

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