A5077387151- Vehicle emissions and performance
- Geological and Tectonic Studies in Latin America
- Air Quality and Health Impacts
- Reservoir Engineering and Simulation Methods
- Energy, Environment, and Transportation Policies
- Birth, Development, and Health
- Nutritional Studies and Diet
- Maritime Transport Emissions and Efficiency
- Cephalopods and Marine Biology
- Hydraulic Fracturing and Reservoir Analysis
- Fatty Acid Research and Health
- Marine animal studies overview
- Geological and Geochemical Analysis
- Atmospheric and Environmental Gas Dynamics
- Air Quality Monitoring and Forecasting
- Marine and coastal plant biology
- Drilling and Well Engineering
Mexican Institute of Petroleum
1967-2004
Remote sensing was employed for the first time to measure nitric oxide (NO) levels of on-road light-duty motor vehicles Metropolitan Area Mexico City (MAMC). The sensor placed at 12 different sites also measured concentration CO2, CO, and total hydrocarbons (THC) in exhaust emissions. A database compiled containing 122 800 readings, which 84 650 (69%) records were valid emissions measurements. HC, NO readings 68.9, 63.4, 62.9%, respectively, attempted Furthermore, 42 822 number-plate-matched...
Motor vehicle emission tests were performed on 12 in-use light duty vehicles, made up of the most representative control technologies in Mexico City: no catalyst, oxidative and three way catalyst. Exhaust regulated (CO, NOx, hydrocarbons) toxic (benzene, formaldehyde, acetaldehyde, 1,3-butadiene) emissions evaluated for MTBE (5 vol %)- ethanol (3, 6, 10 %)-gasoline blends. The significant overall variations derived from use 6 % (relative to a 5% base gasoline) 16% decrease CO, 28% reduction...
The Inspection/Maintenance Program in the Metropolitan Area of Mexico City (MAMC) mandates a test every 6 months for all gasoline motor vehicles as one strategies to decrease emissions vehicular pollutants. FTP-75 and ASM procedures were performed our facilities fleet 108 in-use before after approval I/M mandatory When laboratory-simulated data compared with those official certificate, large difference was observed between them. On other hand, audits at test-only centers indicate poor...
ADVERTISEMENT RETURN TO ISSUEPREVCorrespondence/Rebut...Correspondence/RebuttalNEXTResponse to Comment on "Environmental Implications the Oxygenation of Gasoline with Ethanol in Metropolitan Area Mexico City"I. Schifter, M. Vera, L. Díaz, E. Guzmán, F. Ramos, and López-SalinasView Author Information Instituto Mexicano del Petroleo Competencia de Estudios Ambientales Eje Central Lazaro Cárdenas 152 D.F. 07730, MexicoCite this: Environ. Sci. Technol. 2001, 35, 24, 4959–4960Publication Date...
Three hundred seventy-nine wells were completed in Mexico during 1958, as compared with 389 drilled the previous year. However, average depth per well increased from 6,463 ft. to 6,958 for a total footage of 2,636,900 ft., an increase 122,735 over 1957. Seventy-six classified exploratory holes, 17 which successful (22%). Fifty-five new-field wildcats and new reserves added through discovery 4 oil and/or gas fields, 12 pools, 1 extension previously producing field. Of number wells, 285 (75%)....