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Poster
Photochemical production of hydroxy radical (*OH) from petroleum water accommodated fractions
University of West Florida Libraries
Student Scholar Symposium & Faculty Research Showcase (University of West Florida, Pensacola, Florida, 2021)
2021
Abstract
Various petroleum products leak into the environment through different mechanisms, and may include crude oil or refined motor oil. These compounds and their accompanying weathered by-products can be damaging to the environment. To help assess the impact of weathered petroleum products on the environment. this study investigates the formation of reactive oxygen species, such as hydroxy radical. Water accommodated fractions (WAFs) are samples of water mixed with either crude or moto, on and are used to mimic environmental conditions. Over time water soluble components of the oil separate into the water layer of the WAF. The water layer is mixed with a chemical probe (i.e. benzoic acid) and then irradiated using a solar simulator. The amount of p-hydroxybenzoic acid (formed from hydroxy radicals and benzoic acid) is measured by UV detection-HPLC to determine hydroxyl radical
production rates.
Details
- Title
- Photochemical production of hydroxy radical (*OH) from petroleum water accommodated fractions
- Resource Type
- Poster
- Event
- Student Scholar Symposium & Faculty Research Showcase (University of West Florida, Pensacola, Florida, 2021)
- Contributors
- Dr. Wade Jeffrey (Faculty Mentor)Pamela P Benz (Faculty Mentor) - University of West Florida, Hal Marcus College of Science and Engineering
- Publisher
- University of West Florida Libraries; Argo Scholar Commons
- Format
- pdf
- Copyright
- Permission granted to the University of West Florida Libraries to digitize and/or display this item for non-profit research and educational purposes. Any reuse of this item in excess of fair use or other copyright exemptions requires the permission of the copyright holder.
- Identifiers
- 99380090308506600
- Academic Unit
- Chemistry; Center for Environmental Diagnostics and Bioremediation ; Office of Undergraduate Research; 2021 Student Scholars Symposium and Faculty Research Showcase; Hal Marcus College of Science and Engineering
- Language
- English