Preparing emission factors of carbon dioxide, carbon monoxide, hydro-carbons and nitrogen oxides for cigarette
نویسندگان
چکیده
منابع مشابه
Outdoor carbon monoxide, nitrogen dioxide, and sudden infant death syndrome.
AIMS To investigate whether infants who died of SIDS were more likely to have higher acute and lifetime average exposures to outdoor carbon monoxide (CO) and nitrogen dioxide (NO2) than comparison healthy infants. METHODS A total of 169 case and 169 matched control infants born between 1988 and 1992, were studied. CO and NO2 concentrations, averaged for all days within the infant's lifespan, ...
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Nitrogen oxides (NOx) and black carbon (BC) emission factors (EF) of 440 on-road diesel trucks were determined by conducting on-road chasing studies in Beijing and Chongqing, China, in the winter 2010. NOx and BC EF distributions are reported. The median NOx EFs for trucks sampled on level roads in Chongqing and Beijing are 40.0 and 47.4 g kg-fuel 1, respectively. The median BC EFs are 1.1 and ...
متن کاملAccumulation of carbon monoxide and carbon dioxide in stored canola.
Production of carbon monoxide (CO) and carbon dioxide (CO(2)) from canola was studied in the laboratory and in commercial storage. Canola rapidly produced amounts of CO and CO(2) far exceeding those reported for dry cereal grain and dried peas and at levels dangerous to human health. In the laboratory, canola (5.8% m.c.) was stored in sealed flasks at 25, 35 and 45 degrees C for 12 weeks. Level...
متن کاملMolecular Cluster Cations of Carbon Monoxide and Carbon Dioxide
This thesis deals with the metastable decay and the surface scattering induced fragmentation in the hyperthermal energy range of relatively weakly bound molecular cluster cations. With (CO)n and (CO2)n two related model systems were chosen for a systematic size dependent study. Surface impact experiments were carried out with stainless steel and SiO2 covered Si(100) surfaces. Results were obtai...
متن کاملCatalytic Cyclocarbonylation in Compressed Carbon Dioxide: Pressure Influence of Carbon Monoxide and Carbon Dioxide
Among the current interests in organic synthesis are those reactions performing multiple C-C bond formation, in special when they undergo under catalytic conditions. Due to its properties, there is a growing interest on the use of compressed fluids (CF) as solvent media in catalytic processes. In this context, we present herein studies that aim to the development of a cleaner technology for the...
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ژورنال
عنوان ژورنال: Journal of Air Pollution and Health
سال: 2019
ISSN: 2476-3071
DOI: 10.18502/japh.v3i4.407