The aim of this study was to compare the selected aquatic plants ability to remove nitrate from wastewater. Excess of these nutrients in water can directly affect human health (methemoglobinaemia) or indirectly through the products of secondary pollution include eutrophication. Negative impact of nutrients excess in surface water often causes the destruction of water ecosystems, and therefore, ...

Nutrients and water found in domestic treated wastewater are valuable and can be reutilized in urban agriculture as a potential strategy to provide communities with access to fresh produce. In this paper, this proposition is examined by conducting a field study in the rapidly developing city of Hyderabad, India. Urban agriculture trade-offs in water use, energy use and GHG emissions, nutrient u...

In many situations in various countries wastewater is simply too valuable to waste. The Mediterranean countries are characterized by a severe water imbalance, mainly in the summer months, especially those located in the North Africa and Middle East region. This imbalance in water demand versus supply is due mainly to the relatively and uneven distribution of precipitation, high temperatures, in...

introductioncurrently, treated industrial wastewater is discharged to the environment in most industrial towns in iran. it is, however, a potential water resource for produce industrial process water. for reach this reuse application, further treatment would be needed. nowadays membrane separation processes are becoming quite popular in wastewater treatment and reclamation, since they combine p...

| More from the authors | Email niuxx@ eyou.com | Citation export 9. Pretreatment of petrochemical wastewater by coagulation and flocculation and the sludge characteristics. Verma S, Prasad B, Mishra IM: J Hazard Mater; 2010 Jun 15;178(1-3):1055-64 Abstract | More from the authors | Citation export 10. Evaluation of reusing alum sludge for the coagulation of industrial wastewater containing mix...

In the present work, a two-step sequential method employing copper sulfate (CuSO4) and Pseudomonas putida as treatment materials was investigated to remove color and phenols from paper industry wastewater. The wastewater was first subjected to precipitation treatment using CuSO4, which removed 96% and 52% of initial color and phenols, respectively. However, this treatment induced 65 mgL of resi...