模块化撬装化CO2回收技术研究与应用(五)发表时间:2025-02-26 13:04 今天德润正明的小编和大家分享模块化撬装化CO2回收技术研究与应用: 模块化撬装化CO2回收技术研究与应用 陈兴明1 ,何志山2 (1.中国石化华东油气分公司勘探开发研究院,江苏 南京 210019;2.中国石化华东石油局液碳公司,江苏 南京 210019) 经对比分析可见,通过模块化撬装化设计,5×104 t/a 煤制氢CO2尾气回收装置在总投资与建设面积上降幅最为明显,分别为72.0% 和75.2%,总投资降幅中土建费用占比最大,为74.0%。同时,撬装化装置布局合理紧凑,保证了占地面积最小化,并且装置可以工厂化预制,然后现场模块化施工,有效缩短了施工周期,降低了施工成本。模块化撬装化装置建成投产后,在实际运行过程中生产产能和产品质量与传统装置均保持相同,达到最终应用目标要求。 4 结论 通过模块化设计实现回收工艺模块划分,再利用撬装化设计,实现设备组装成撬,研发出了模块化撬装化CO2回收技术,并成功应用于 5×104 t/a煤制氢 CO2尾气回收装置建设过程,应用优势主要有以下几点:①土建费用降低 74.0%;②建设面积降低75.2%;③工程施工周期缩短50.0%;④实际生产产能和产品 质量与传统装置保持一致。 表1 煤制氢CO2尾气回收传统装置建设与模块化撬装化装置建设对比分析 Table 1 Comparative analysis of traditional device construction and modular skid-mounted device construction for CO2 tail gas recovery from coal-to-hydrogen
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青岛德润正明自动化设备有限公司可提供从500Kg/h到2000Kg/h产量的整套二氧化碳回收设备与各部分的标准化模块,也可对现有设备进行升级改造满足生产要求。设备确保运行可靠,低维护;高回收率,旺季可出售气体;露点低,口味纯正;进气纯度95%或18小时回收,连续生产时提纯纯度可达到0.1~0.5ppm,淡季生产保证1ppm以下,其中节能模块运用在的液、气相过程中,产生能量转化,节能降耗成果巨大。 |