نتایج جستجو برای: petrochemical waste water

تعداد نتایج: 621195  

Journal: :Journal of Applied Biotechnology & Bioengineering 2017

2012
Rana Ibrahim Al-Dulaimi Norli Bt Ismail Mahamad Hakimi Ibrahim

Environmental pollution constitutes a great health hazard to human, animals and plants with local, regional and global implications. Pollution has adverse effects on land, water and its biotic and a biotic components. Effluents from industries are normally considered as the main industrial pollutants containing organic and inorganic compounds The increasing agricultural reuse of treated effluen...

Journal: :Water Science & Technology: Water Supply 2022

Abstract This study aims to explore the environmental impacts of solid and liquid wastes Petrochemical Industries Complex in Al-Zubair district (southern Iraq) on groundwater areas surrounding complex. The waste emerging from industrial complex is buried soil near factories which has become a major threat area. objectives were determine impact petrochemical level damage caused neighboring as we...

2013

This is a survey research using quantitative and qualitative methodology. There were three objectives: 1) To study participatory level of community in water and waste environment management. 2) To study the affecting factors for community participation in water and waste environment management in Ampawa District, Samut Songkram Province. 3) To search for the participatory patterns in water and ...

2000
Mark D. Sobsey Michael J. Casteel Hyenmi Chung Gregory Lovelace Otto D. Simmons Scott Meschke

New and improved methods are needed to disinfect pathogens in treated wastewater, especially highly resistant ones like Cryptosporidium parvum oocysts. In addition, new and improved methods are needed to detect pathogens and indicators for them in wastewater in order to monitor the efficacy of disinfection and other waste water treatment processes. Spores of the anaerobic bacterium Clostridium ...

Journal: :Planta medica 2015
Konstantina Vougogiannopoulou Maria T Angelopoulou Harris Pratsinis Raphaël Grougnet Maria Halabalaki Dimitris Kletsas Brigitte Deguin Leandros A Skaltsounis

Olive mill waste water is the major byproduct of the olive oil industry containing a range of compounds related to Olea europaea and olive oil constituents. Olive mill waste water comprises an important environmental problem in olive oil producing countries, but it is also a valuable material for the isolation of high added value compounds. In this study, an attempt to investigate the secoirido...

2013
N. Nandini Vijay Kumar

Expansion of urban populations, increased coverage of domestic water supply and sewerage give rise to greater quantities of municipal wastewater. With the current emphasis on environmental health and water pollution issues, there is an increasing discharge of waste water in developing countries. Present technologies in developing countries for treating waste water are not sufficient and cost ef...

2012
Emanuela Todeva Yan Fu

Purpose The paper discusses the new concept of ‘Multinational Investment Projects’ (MIPs) and its application in the context of international business operations in China. The petrochemical industry in China is used as the industrial context in which we investigate the interplay between the Chinese government, which encourages growth and investment activities in the sector, and the multinationa...

2012
Shuangchun Yang Dan Deng Min Yang Yi Pan

At present, many countries in the world are facing serious water crisis, the shortage of water in our country is particularly prominent, especially refining industry, water shortage and water pollution problems in our country have seriously affected the survival of enterprises and sustainable development. In this paper, based on literature research and field investigation, two stage discharging...

Journal: :international journal of environmental research 2015
h. iqbal m. anwar baig m. usman hanif s. usman ali m. flury

a large portion of municipal waste, disposed in landfills, is organic in nature. this organicmaterial starts decomposing soon after the disposal in landfills. the decomposition leads to the generation ofin situ leachate, and this leachate can contain substantial amounts of contaminants. under arid conditions,leachate is solely generated by waste decomposition, as little input of external water ...

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