Assessment of Chemical Facility Ethylene Oxide Emissions Using Mobile and Multipoint Monitoring.

ABSTRACT: Ethylene oxide (EtO) is a hazardous air pollutant that can be emitted from a variety of difficult to measure industrial sources, such as fugitive leaks, wastewater handling, and episodic releases. Emerging next generation emission measurement (NGEM) approaches capable of time-resolved, low parts per billion by volume (ppbv) method detection limits (MDLs) can help facilities understand and reduce EtO and other air pollutant emissions from these sources yielding a range of environmental and public health benefits. In October 2021, a first of its kind 4-day observational study was conducted at an EtO chemical facility in the midwestern United States. The study had dual objectives to both improve understanding of EtO emission sources within the facility and advance NGEM methods. Using cavity r

SUBMITTER: Thoma ED 

PROVIDER: S-EPMC10228146 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature