DEVELOPMENT OF A NEXT-GENERATION ENVIRONMENTAL CHAMBER FACILITY FOR CHEMICAL MECHANISM AND VOC REACTIVITY RESEARCH Summary of Progress and Current Status
نویسنده
چکیده
The objective this EPA-funded project is to develop an environmental chamber facility that is needed for studies of photochemical air pollution formation under more realistic conditions and with more comprehensive measurements than previously has been possible. This facility can then be employed for evaluating gas-phase and gas-to-particle atmospheric reaction mechanisms, for determining how best to use ambient measurement data for predicting effects of control strategies, and for evaluating the reliability of ambient measurement instrumentation.
منابع مشابه
Status of Research on Voc Reactivity in the United States
An overview of VOC reactivity with respect to ground level ozone formation, and the mechanistic and environmental factors affecting it, are discussed. Methods of quantifying reactivity are described, and the roles of chemical mechanisms and environmental chamber data in reactivity quantification are discussed. A brief summary of ongoing reactivity-related research is presented, which can be cla...
متن کاملDevelopment of a Next-generation Environmental Chamber Facility for Chemical Mechanism and Voc Reactivity Research
The objective this EPA-funded project is to develop an environmental chamber facility that is needed for studies of photochemical air pollution formation under more realistic conditions and with more comprehensive measurements than previously has been possible. This facility can then be employed for evaluating gas-phase and gas-to-particle atmospheric reaction mechanisms, for determining how be...
متن کاملAtmospheric Chemistry and Chemical Mechanisms
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A critical component for predictions of formation of ozone and other secondary pollutant formation in the atmosphere is the chemical mechanism, i.e., the portion of the airshed models used to represent the chemical reactions involved. This is because the chemistry is the source of much of the complexity and non-linearity involved. Because many of the chemical reactions are incompletely understo...
متن کاملMEASUREMENT AND MODELING OF NOx OFFGASING FROM FEP TEFLON CHAMBERS
The College of Engineering, Center for Environmental Research and Technology (CE-CERT) at the University of California (UCR) is undertaking a new project to develop a “Next Generation” environmental chamber for evaluating chemical mechanisms under lower pollutant conditions than has previously been possible (Carter et al., 1999). A major objective of this project is to generate mechanism evalua...
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تاریخ انتشار 2002