搜索结果: 1-6 共查到“环境医学 system”相关记录6条 . 查询时间(0.187 秒)
APPLICATION OF PACT SYSTEM TO INCREASE TEHRAN OIL REFINERY EFFLUENT TREATMENT EFFICIENCY
Refinery effluent treatment Oil refinery waste water PACT process (Simultaneous activated sludge and powdered activated carbon system)
2010/1/4
This research was done in order to determine the basic criteria for “Tehran Oil Refinery Effluemt TreatmentUnit” to prove the feasibility of the application of powdered activated carbon in aeration zo...
INVESTIGATION OF INTERMITTENT CHLORINATION SYSTEM IN BIOLOGICAL EXCESS SLUDGE REDUCTION BY SEQUENCING BATCH REACTORS
Biological sludge chlorine sludge oxidation yield coefficient specific oxygen uptake rate sludge volume index
2009/12/16
The excessive biological sludge production is one of the disadvantages of aerobic wastewater treatment processes such as sequencing batch reactors. To solve the problem of excess sludge production, ox...
Effect of High Dose Natural Ionizing Radiation on the Immune System of the Exposed Residents of Ramsar Town,Iran
Antioxidant FRAP IL-2 IL-4 IL-10 IFN-γ Ionizing radiation NBT Phagocytosis
2010/4/8
Iran is one of several countries that has regions of high dose natural ionizing radiation. Two wellknown
villages in the suburb of Ramsar Town in the Caspian Sea strip, Taleshmahaleh and Chaparsar,
...
A SYSTEM DYNAMICS-BASED CONFLICT RESOLUTION MODEL FOR RIVER WATER QUALITY MANAGEMENT
River water quality management system dynamics simulation model waste load allocation
2010/4/6
System dynamics approach by simulating a bargaining process can be used for resolving conflict of interests in water quality management. This approach can be a powerful alternative for traditional app...
EVALUATION OF CHRONOLOGICAL ASPECTS OF COLLECTION AND TRANSPORTATION OF MUNICIPAL SOLID WASTE (MSW) SYSTEM IN URMIA
CHRONOLOGICAL ASPECTS COLLECTION AND TRANSPORTATION MUNICIPAL SOLID WASTE (MSW) SYSTEM URMIA
2010/2/8
Municipal solid waste (MSW) is a serious environmental hazard and social problem in Iran. Currently a high volume of solid waste is generated every day in the district towns of Iran and unfortunately ...
DISORDERS OF THE MUSCULOSKELETAL SYSTEM AMONG DENTISTS FROM THE ASPECT OF ERGONOMICS AND PROPHYLAXIS
dentists musculoskeletal diseases occupational diseases ergonomics
2010/12/24
The profession of dentist exposes them during their work to many burdensome and harmful factors. The irrational posture adopted by dentists during their work causes discomfort and disorders of the mus...