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Home > Wen Yuan (Primary School Edition) > 2021 No.12 > 液态二氧化碳在治理煤矿火区中的实际应用

  • 液态二氧化碳在治理煤矿火区中的实际应用

    Author(s)：

    胡德会

    Publication Title：

    Wen Yuan (Primary School Edition) 2021 No.12

    Affiliations：

    承德县应急管理局 067400

    Abstract：

    对火区灌注液态二氧化碳技术，在煤矿火区治理中成为了比较重要、好用的一项技术措施，在某矿得到充分的利用。这主要是因为液态二氧化氮可以有效降低煤矿火区氧气含量和瓦斯浓度，提升二氧化碳浓度，提升煤矿火区防火、灭火便利度。基于此，文章对二氧化碳在治理煤矿火区中的实际应用展开研究，针对某矿525工作面发生自燃的现状，通过采取封闭火区，同时采用注液态二氧化碳措施，使得工作面CO超限得到有效治理。

    Keywords：

    液态；二氧化碳；治理；火区；应用

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    [1] 胡德会.液态二氧化碳在治理煤矿火区中的实际应用[J].Wen Yuan (Primary School Edition),2021(12),.

文渊(小学版)
Wen Yuan (Primary School Edition)

Language: 中文

CN：11-9274/G

ISSN：2096-6261

Publication Frequency: 月刊

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