一种用于环境空气中BTEX敏感监测的紫外宽带腔增强光谱仪

Imaging and Applied Optics Congress 2022 (3D, AOA, COSI, ISA, pcAOP) Pub Date : 1900-01-01 DOI:10.1364/3d.2022.jw2a.15

Anoop Pakkattil, R. Varma

{"title":"一种用于环境空气中BTEX敏感监测的紫外宽带腔增强光谱仪","authors":"Anoop Pakkattil, R. Varma","doi":"10.1364/3d.2022.jw2a.15","DOIUrl":null,"url":null,"abstract":"A UV-IBBCEAS spectrometer to measure the BTEX compounds in the ambient air was developed and characterized. The instrument achieved a detection limit of <5 ppb for a measurement time of 60s. This spectrometer was used to study the emissions from an urban environment, where an elevated level of BTEX was observed near to a gas station.","PeriodicalId":286361,"journal":{"name":"Imaging and Applied Optics Congress 2022 (3D, AOA, COSI, ISA, pcAOP)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A UV-Broadband Cavity-Enhanced spectrometer for the sensitive monitoring of BTEX in ambient air\",\"authors\":\"Anoop Pakkattil, R. Varma\",\"doi\":\"10.1364/3d.2022.jw2a.15\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A UV-IBBCEAS spectrometer to measure the BTEX compounds in the ambient air was developed and characterized. The instrument achieved a detection limit of <5 ppb for a measurement time of 60s. This spectrometer was used to study the emissions from an urban environment, where an elevated level of BTEX was observed near to a gas station.\",\"PeriodicalId\":286361,\"journal\":{\"name\":\"Imaging and Applied Optics Congress 2022 (3D, AOA, COSI, ISA, pcAOP)\",\"volume\":\"2 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Imaging and Applied Optics Congress 2022 (3D, AOA, COSI, ISA, pcAOP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1364/3d.2022.jw2a.15\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Imaging and Applied Optics Congress 2022 (3D, AOA, COSI, ISA, pcAOP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/3d.2022.jw2a.15","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

研制了一种测量环境空气中BTEX化合物的UV-IBBCEAS光谱仪，并对其进行了表征。该仪器在60秒的测量时间内达到了<5 ppb的检测限。该光谱仪用于研究来自城市环境的排放，其中在加油站附近观察到BTEX水平升高。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

A UV-Broadband Cavity-Enhanced spectrometer for the sensitive monitoring of BTEX in ambient air

A UV-IBBCEAS spectrometer to measure the BTEX compounds in the ambient air was developed and characterized. The instrument achieved a detection limit of <5 ppb for a measurement time of 60s. This spectrometer was used to study the emissions from an urban environment, where an elevated level of BTEX was observed near to a gas station.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Imaging and Applied Optics Congress 2022 (3D, AOA, COSI, ISA, pcAOP)

自引率

0.00%

发文量