TAILIEUCHUNG - WORLD HEALTH ORGANIZATION MONOGRAPH SERIES NO.46: AIR POLLUTION

Design criteria are important for improving stove performance, and design solutions exist for creating stoves that succeed in improving all six performance criteria. Two design criteria must be met to create a stove that uses less fuel and produces less pollution: improving fuel combustion (combustion efficiency) and directing more of the heat into the pot (heat transfer efficiency). High combustion temperatures and good mixing of gases, air and fire reduce dangerous emissions through more complete combustion. Forcing the heat to scrape against the pot in small channels dramatically increases heat transfer efficiency, thereby reducing the fuel used for cooking. The presentation explains in detail the various factors that affect combustion and heat transfer. | WORLD HEALTH ORGANIZATION MONOGRAPH SERIES No. 46 AIR POLLUTION AIR POLLUTION CONTRIBUTORS K. BARKER - F. CAMBI - E. J. CATCOTT - Leslie A. CHAMBERS . HALLIDAY - A. HASEGAWA - Harry HEIMANN H. p. J AM MET - Morris KATZ - E. LECLERC - Louis c. McCABE w. A. MACFARLANE - Albert PARKER - Andrew H. ROSE jr Robert L. STENBURG - David G. STEPHAN - J. R. TAYLOR Moyer D. THOMAS - Harry WEXLER WORLD HEALTH ORGANIZATION PALAIS DES NATIONS GENEVA .

• Môi trường
• Emerging Issues
• Thromboprophylaxis
• Venous Thrombosis
• Implications for Prophylaxis
• Preventable Patient
• Danish Patient
• Vietnamese state owned enterprises
• Policy recommendations
• Post equitization period
• Provides some policy recommendations
• international business
• Cultural Balkanization
• developing countries
• export promotion
• Industrial endowments
• economic development
• Lactate Level
• Amniotic Fluid
• Diagnostic Tool
• Oxytocin and Myometrial
• Contractility in Labor
• Operative Vaginal Deliveries
• Special Considerations
• Venous Thromboembolism
• Cancer Patient
• Plant Science
• Determination
• Chemical Composition
• Volatile Oils
• Superheated Water
• Extraction
• Trichothecene Groups
• Other Applications
• GC MS Analysis
• Secondary Metabolites
• Qualitative and Quantitative
• Determinations
• demographic challenges
• agricultural markets
• food system
• market developments
• Oilseed Products
• hardware architecture
• computer repair
• computer skills
• computer hardware
• computer installation
• computer assembly
• computer architecture