نتایج جستجو برای: particulate matters

تعداد نتایج: 56437  

Elahe Zallaghi, Gholamreza Goudarzi, Mehdi Vosoughi, Mohammad javad Mohammadi, Sahar Geravandi, Shokrolah Salmanzadeh,

Background & Aims of the Study: Particulate matters less than 10 microns can absorb into your lungs and reacting with the moisture and enter the circulatory system directly through the airways. The aim of this study is to assess Behavior PM 10 data in different seasons and Determination effects on human health in Ahvaz city during 2013. Materials & Methods: Data Particulate matters less than 10...

Journal: :مجله دانشگاه علوم پزشکی شهید صدوقی یزد 0
کاظم ندافی k naddafi . [email protected] محمد حسن احرامپوش mh ehrampoush وحید جعفری v jafari رامین نبی زاده r nabizadeh مسعود یونسیان m younesian

introduction: air pollution is one of the problems of the recent century caused by vehicles, industries and other urban activities. the city of yazd faces air pollution due to its high population, vehicular traffic and industrial places around the city. one of the important parameters of air pollution is suspended air particles that have harmful effects on the health of people, plants and objec...

Journal: :archives of hygiene sciences 0
behrouz behrouzi rad department of environmental, ahvaz branch, islamic azad university, ahvaz, iran mohammad javad mohammadi sahar geravandi ahmad reza yari shahram sadeghi elahe zallaghi applied science training center, ahvaz municipality, ahvaz, iran.

background & aims of the study: in this study, we evaluate the respiratory deaths which were caused by exposure to pm10 in ahwaz, bushehr and kermanshah cities of iran during 2015 by air model q2.2.3. materials and methods: the required data gathered from the department of environment and meteorological organization in three study areas. data were analyzed, using excel software at the next stag...

Journal: :Journal of Thrombosis and Haemostasis 2010

2007
R. Naresh S. Sundar

Abstract. An ecological type nonlinear mathematical model is proposed to study the removal of gaseous pollutants and two distinct particulate matters by precipitation scavenging in the atmosphere. The atmosphere during precipitation consists of five interacting phases namely the raindrops phase, the gaseous pollutants phase, the smaller particulate matters phase, the larger particulate matters ...

ساعدی , مهدی, سبحان اردکانی , سهیل,

Background and purpose: Air pollutants from cement factories and their accumulation in the environment cause various diseases and disorders in humans, plants and animals depending on the gender, size and duration of inhaled particles. Such pollutants also have synergistic effects on other air pollutants. This study was carried out for the first time to investigate the pollutants from Khouzest...

اسماعیل نسب, نادر, روشنایی, قدرت اله, شریفی, سارا, فرسان, حسین, کرمی, منوچهر,

Background and Objectives: Cardiac diseases are a major cause of death in Iran. The number of deaths from cardiac diseases can be reduced through controlling air pollution. The aim of this study was to determine the relationship between increased air pollution and mortality from respiratory and cardiac diseases in Tehran. Methods: The average daily concentrations of five pollutants, includin...

Journal: :Journal of the Japan Society of Colour Material 1979

2015
BASUDEO PRASAD

Under clean and green revolution programme, an urgent need has been felt to develop mitigation devices and pollution control instruments. Through this paper, discussion has been made on pollution thrust emanating in atmosphere from stacks and its control through indigenous technology and control instruments developed in India to meet the techno-economical needs of country. Main emphasis has bee...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید