분리막을 이용한 연소배가스 처리시스템
    2.
    发明公开
    분리막을 이용한 연소배가스 처리시스템 有权
    使用聚合物膜进行二氧化碳捕集过程的排气处理系统

    公开(公告)号:KR1020120119673A

    公开(公告)日:2012-10-31

    申请号:KR1020110037784

    申请日:2011-04-22

    Abstract: PURPOSE: A combustion exhaust gas treatment system using a separating membrane is provided to improve absorption performance by preventing the degradation of absorbent for collecting carbon dioxide. CONSTITUTION: A combustion exhaust gas treatment system includes a combustion exhaust gas treatment apparatus(350) for collecting carbon dioxide. The apparatus includes a housing, a negative pressure chamber, and a separating membrane module. The housing includes a space through which exhaust gas passes. An exhaust gas inlet and an exhaust gas outlet are arranged at both sides of the housing. The negative pressure chamber is connected to the housing. The negative pressure chamber is spaced apart from the inner space of the housing and includes a separating pipe which is connected to a negative pressure unit. The separating membrane module is installed in the housing. One end part or both end parts of the separating membrane module are connected to the inner part of the negative pressure chamber. [Reference numerals] (310) Boiler; (320) Flue gas denitrification unit; (330) Dust collecting unit; (340) Flue gas desulfurization unit; (350) Polymer separating membrane-based combustion exhaust gas treatment unit; (361) CO_2 collecting unit; (362) CO_2 compressing unit; (363) CO_2 storing unit; (370) Chimney; (380) Sulfuric acid manufacturing unit; (AA) Clean gas exhaustion to atmosphere; (BB) Sulfuric acid

    Abstract translation: 目的:提供使用分离膜的燃烧废气处理系统,以通过防止吸收二氧化碳的收集降解而提高吸收性能。 构成:燃烧废气处理系统包括用于收集二氧化碳的燃烧废气处理装置(350)。 该装置包括壳体,负压室和分离膜组件。 外壳包括废气通过的空间。 排气入口和废气出口布置在壳体的两侧。 负压室连接到壳体。 负压室与壳体的内部空间间隔开,并且包括连接到负压单元的分离管。 分离膜组件安装在壳体内。 分离膜组件的一端部或两端部与负压室的内部连接。 (附图标记)(310)锅炉; (320)烟气脱氮装置; (330)除尘单元; (340)烟气脱硫装置; (350)聚合物分离膜式燃烧废气处理装置; (361)CO_2收集单元; (362)CO_2压缩单元; (363)CO_2存储单元; (370)烟囱; (380)硫酸生产单位; (AA)清洁气体排入大气; (BB)硫酸

    분리막을 이용한 연소배가스 처리시스템
    3.
    发明授权
    분리막을 이용한 연소배가스 처리시스템 有权
    一种使用聚合物膜进行CO2捕集过程的废气处理系统

    公开(公告)号:KR101275685B1

    公开(公告)日:2013-06-14

    申请号:KR1020110037784

    申请日:2011-04-22

    Abstract: 본발명은기존의배연탈황공정에서배출되는가스중에잔류하는유해물질을분리막을이용하여추가적으로제거하여이산화탄소포집공정을효율적으로수행할수 있도록하는이산화탄소포집공정용연소배가스처리장치를가지는연소배가스처리시스템에관한것으로, 보일러의배기가스로부터이산화탄소를포집하기위한이산화탄소포집부와, 상기보일러와상기이산화탄소포집부사이에배치되는배연탈질장치와, 집진장치와, 배연탈황장치를가지는연소배가스처리시스템에있어서, 상기이산화탄소포집부의전단에이산화탄소포집공정용연소배가스처리장치가설치되고, 상기이산화탄소포집공정용연소배가스처리장치는, 배기가스가유통하는공간을가지며양측에배기가스유입관과배기가스유출관이배치되는하우징; 상기하우징에연결되고상기하우징내부의공간과격리되며부압장치와연결되는분리관이설치되는부압챔버; 및상기하우징내부에설치되고, 일단부또는양단부가상기부압챔버내부와연통되는분리막모듈을포함하는것을특징으로한다.

    Abstract translation: 公开了一种废气处理系统,其具有用于二氧化碳捕集过程的废气处理装置,其通过使用分离膜附加地除去从现有烟道气脱硫过程排出的气体中残留的有害物质,以有效地进行二氧化碳捕获 处理。 使用聚合物膜的废气处理系统包括从锅炉的废气中捕获二氧化碳的二氧化碳捕获设备,放置在锅炉和二氧化碳捕获设备之间的烟道脱氮设备,集尘设备和 烟气脱硫设备。

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