A Parker 被引量: 0发表: 2010年 Wear Measurement with Radioactive Isotopes in Component and Engine Bench Test - Impact of Fuel and Bio-Fuel on Lubricating A wear measurement technique using radioactive isotopes is enhanced to facilitate the comparison of model-component tribometer tests with an en...
Diesel engines are among the major sources of carbon monoxide (CO), nitrogen oxides (NOx), hydrocarbons (HC), and particulate matter (PM) (Ghazali et al.2015and references therein). When compared to standard diesel, the reduction in polycyclic aromatic hydrocarbons (PAHs) and near zero sulphur...
S Parker - 《Inside Epas Environmental Policy Alert》 被引量: 0发表: 2023年 Tougher emissions standards for motorcycles Europeanotorcycleshouldome withdvancednti-lockrakingystems,leaner enginesnd daytimeeadlights inrderoeduceoad deathsnd pollution,ccordingo new emissionsndaf... Christer,Agren - 《Aci...
Dalsøren, et al.32investigated the drivers of the change in methane lifetime in the OsloCTM3 model and found the ratio of NOx/CO emission to be a key variable. When the NOx/CO ratio increases, OH production (NOxemissions) dominates over OH loss (CO emissions) and OH concentration incr...
EPA in a new legal filing is broadly rejecting a utility industry lawsuit claiming flaws in the agency's new source performance standard (NSPS) to reduce conventional pollutants from new and existing power plants, with the agency saying it has Clean Air Act authority for its emissions testing ...
probably caused by desorption of impurities inside the sampling system and the drift tube (Steinbacheret al.[2004]), was determined by applying VOC free air generated by a catalytic converter (Zero-air generator, Parker Co., USA) to the instrument. This offset was subtracted from the sample ...
that business owners who abuse the system to avoid responsibility will be held legally accountable when they fail to uphold their obligation to provide a safe workplace and think they can ignore federal fines,” said Assistant Secretary of Labor for Occupational Safety and Health Doug Parker. ...
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Nitrous oxide (N2O) and methane (CH4) are some of the most important greenhouse gases in the atmosphere of the 21st century. Vegetated riparian buffers are
P., Parker, J., Swan, L., and Smith, K. A.: 1997, ‘Nitrous oxide emissions from fertilized grassland: A 2-year study of the effects of N fertilizer form and environmental conditions’, Biol. Fert. Soils 25, 252–260. Article Google Scholar Conrad, R.: 1996, ‘Soil microorganisms...