نتایج جستجو برای: industrial pollutants

تعداد نتایج: 170154  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان - دانشکده منابع طبیعی 1392

nowadays, air pollution is a global problem that has had significant growth by technology development, population growth andindustrial development. industrial development brought natural resources deterioration, more manufacturing products, and more environmental pollutants. if pollutant won’t be controlled, human-being and wildlife will face the critical risks. significant release and critical...

Journal: :international journal of occupational hygiene 0
parviz jafari-fesharaki crisis management department, maleke ashtar university, tehran, iran. elham ghazanchaei clinical tuberculosis and epidemiology research center, national research institute of tuberculosis and lung diseases (nritld), shahid beheshti university of medical sciences, tehran, iran. beheshteh jebelli lung transplantation research center, national research institute of tuberculosis and lung diseases (nritld), shahid beheshti university of medical sciences, tehran, iran.

furnace division is one of the most polluted divisions ever known in the steel industry associated with several environmental pollutions. this study attempted to choose optimally, a pollution control system for dust emission from steel furnaces with the green and environmentally friendly approach. three electric smelting furnaces with 3, 6 and 12-ton output capacity were selected. the level of ...

2011
Qiang Xiao Yang Gao Dan Hu Hong Tan Tianxiang Wang

We have investigated the interactions between economic growth and industrial wastewater discharge from 1978 to 2007 in China's Hunan Province using co-integration theory and an error-correction model. Two main economic growth indicators and four representative industrial wastewater pollutants were selected to demonstrate the interaction mechanism. We found a long-term equilibrium relationship b...

2012
Mohammad Valipour Seyyed Morteza Mousavi Reza Valipour Ehsan Rezaei

Nowadays study of the industrial pollutions has become a controversial issue to reduce the risks of them in all of the world. Studding of air, water, and soil pollutions as separately may cause neglect from address to a comprehensive look in industrial pollution issue. In addition, without the exact information about quantity and quality of pollution sources, reduce or eliminate industrial poll...

2013
Neelam Bansal Shamsher S. Kanwar

Industrial discharges of untreated effluents into water bodies and emissions into air have deteriorated the quality of water and air, respectively. The huge amount of pollutants derived from industrial activities represents a threat for the environment and ecologic equilibrium. Phenols and halogenated phenols, polycyclic aromatic hydrocarbons (PAH), endocrine disruptive chemicals (EDC), pestici...

2016
Ali Hussain Ali Hasan Arshad Javid Javed Iqbal Qazi

A variety of multidimensional anthropogenic activities, especially of industrial level, are contaminating our aquatic and terrestrial environments with a variety of metallic and non-metallic pollutants. The metallic and non-metallic pollutants addressed specifically in this review are heavy metals and various compound forms of sulfates, respectively. Direct and indirect deleterious effects of t...

Journal: :محیط شناسی 0
علی اکبر عنابستانی استادیار گروه جغرافیای دانشگاه فردوسی مشهد محمد قربانی دانشیار گروه اقتصادکشاورزی دانشگاه فردوسی مشهد

nowadays, with population growth in urban areas, providing safe water and health is considered basic needs of human, alongside the various pollutants due to urban activities, agriculture and industrial areas on adjacent ranges into urban water resources around the environment is such that study necessary to prevent the pollution of water resources and identification of pollution sources shows. ...

2015
Jay P. Verma Durgesh K. Jaiswal

This book covers broader aspect of bioremediation and biodegradation of environmental pollutants. The pollution due to industrialization is a global challenge for the sustainable development of human beings. Environmental pollutants may be organic or inorganic, like and many of them may cause various diseases in human beings and animals. After the green revolution, the indiscriminate use of che...

Journal: :Atmosphere 2022

Only a few researchers have addressed the issue of lifetime exposure related to air pollutant concentration. This study aims develop methodology obtain most reliable estimates historical concentrations pollutants, which would be further applied long-term evaluation. In particular, PM10, PM2.5, NO2, SO2, benzene, and B(a)P been obtained. Data monitored concentrations, model calculations, subsequ...

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