南开大学和首创大气申请基于空气质量模式开关化学机制的环境VOCs化学损耗定量方法专利,可准确定量VOC的化学损耗浓度

金融界
Jun 28, 2025

金融界2025年6月28日消息,国家知识产权局信息显示,南开大学;北京首创大气环境科技股份有限公司申请一项名为“基于空气质量模式开关化学机制的环境VOCs化学损耗定量方法”的专利,公开号CN120214227A,申请日期为2025年03月。

专利摘要显示,本发明涉及一种基于空气质量模式开关化学机制的环境VOCs化学损耗定量方法,包括如下步骤:步骤S1:环境VOCs在线观测数据预处理及质控;步骤S2:空气质量模式的参数设置及模拟调试;步骤S3:模拟开启化学机制情景下VOCs集总物种浓度;步骤S4:模拟关闭化学机制情景下VOCs集总物种浓度;步骤S5:定量特定VOCs物种的化学损耗率(RLR);步骤S6:量化环境VOCs物种的化学损耗。

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