Polynuclear Hydrocarbon Emissions from Selected Industrial Processes
نویسندگان
چکیده
منابع مشابه
Gas visualization of industrial hydrocarbon emissions.
Gases leaking from a polyethene plant and a cracker plant were visualized with the gas-correlation imaging technique. Ethene escaping from flares due to incomplete or erratic combustion was monitored. A leakage at a high-pressure reactor tank could be found and visualized by scanning the camera system over the industrial site. The image processing methods rely on the information from three simu...
متن کاملHydrocarbon emissions from a boreal fen
Measurements of hydrocarbon emissions from a boreal fen using the REA technique S. Haapanala, J. Rinne, K.-H. Pystynen, H. Hellén, and H. Hakola University of Helsinki, Department of Physical Sciences, Helsinki, Finland Finnish Meteorological Institute, Air Chemistry Laboratory, Helsinki, Finland Received: 30 August 2005 – Accepted: 28 September 2005 – Published: 14 October 2005 Correspondence ...
متن کاملHydrocarbon emissions from a modern commercial airliner
We report selected carbon species emission indices (EIs) for a Rolls Royce RB211-535-E4 turbofan engine that were acquired during the NASA EXperiment to Characterize Aircraft Volatile Aerosol and Trace-species Emissions (EXCAVATE). Conducted during winter 2002, the mission focused upon characterizing the exhaust constituents of the NASA Boeing 757 aircraft during ground-based operation. Carbon ...
متن کاملBiochemical Activation of Aryl Hydrocarbon Hydroxylase Activity, Cellular Distribution of Polynuclear Hydrocarbon Metabolites, and DMA Damage by Polynuclear Hydrocarbon Products in Human Cells in V/fro1
Carcinogenic polynuclear hydrocarbons [7,12-dimethylbenzanthracene, 3-methylcholanthrene, and benzo(a)pyrene] were added to human skin fibroblast cell cultures. Only benzo(a)pyrene at 10 ¿ig/mlor above induced mixed-function hydroxylase activity, altered cell prolifer ation kinetics, and caused DNA damage as measured by altered grain count and bromodeoxyuridine incorporation. 3-Methylcholanthr...
متن کاملDiscrete Polynuclear Growth and Determinantal Processes
We consider a discrete polynuclear growth (PNG) process and prove a functional limit theorem for its convergence to the Airy process. This generalizes previous results by Prähofer and Spohn. The result enables us to express the F1 GOE Tracy-Widom distribution in terms of the Airy process. We also show some results, and give a conjecture, about the transversal fluctuations in a point to line las...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Air Pollution Control Association
سال: 1965
ISSN: 0002-2470
DOI: 10.1080/00022470.1965.10468383