Petroleum Processing and Petrochemicals ›› 2020, Vol. 51 ›› Issue (1): 92-96.

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SOURCE PROFILES AND TRACING OF VOLATILE ORGANIC COMPOUNDS IN REFINERIES

    

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  • Received:2019-07-18 Revised:2019-08-20 Online:2020-01-12 Published:2020-01-19
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Abstract: Refineries have made a great contribution to volatile organic compounds (VOCs) emission. It is of great significance to study the technologies for VOCs source profiles measuring and source tracing for refineries to control pollution. This paper summarizes the research status of VOCs emission characteristics, emphatically introduces the research progress of VOCs source profiles and source tracing technology in refineries and existing problems. A set of perfect source tracing analysis technology is established by improved sampling and analysis methods and using mathematical algorithm, the source profiles based on production process as well as an optimized source tracing model to provide theoretical and technical support for traceability of atmospheric pollutants in refineries. This technology will effectively realize the integrated monitoring of safety and environment control for refineries.

Key words: refinery, volatile organic compounds, source profiles, source tracing

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