摘要
CO_(2)是人类活动产生的温室气体之一,具有巨大的环境问题和气候变化风险。为了应对CO_(2)浓度的快速增长,国际社会采取了一系列措施;“双碳”目标的提出是中国主动承担应对全球气候变化责任的大国担当。因此,如何有效地捕捉、转化和利用CO_(2)成为当前科学研究的热点之一。针对上述问题,文章研制了用于室内的小型二氧化碳捕捉转化器,利用沸石分子筛膜对空气中CO_(2)过滤,用小球藻的光合作用将其转化为O2,通过CO_(2)检测仪,利用STM32微型单片机调整交流电机和涡轮装置来调节捕捉转化速率,实现其调控的自动化和智能化,完成密闭空间内空气的净化。
CO_(2)is one of the greenhouse gases produced by human activities,which poses significant environmental problems and climate change risks.In response to the rapid increase in CO_(2)concentration,the international community has taken a series of measures;The proposal of the"dual carbon"goal is a major responsibility for China to take the initiative to address global climate change.Therefore,how to effectively capture,transform,and utilize CO_(2)has become one of the hot topics in current scientific research.In response to the above issues,the article developed a small indoor carbon dioxide capture converter,which uses zeolite molecular sieve membranes to filter CO_(2)in the air,converts it into O2 through the photosynthesis of chlorella vulgaris,and uses a CO_(2)detector.The STM32 microcontroller is used to adjust the AC motor and turbine device to adjust the capture and conversion rate,achieving automation and intelligence in its regulation,and completing the purification of air in enclosed spaces.
作者
杭一铭
HANG Yiming(Tianjin Wuqing Yangcun Third Middle School,Wuqing,Tianjin,301799,China)
出处
《智能城市应用》
2024年第8期85-88,共4页
Smart City Application
作者简介
杭一铭,女,天津市武清区杨村第三中学,学生,获得第38届天津市青少年科技创新大赛一等奖,2024年度荣获天津市“新时代好少年”称号,成为武清区唯一获此殊荣者。
