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Wastewater engineering treatment: disposal and reuse
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The article was published on 1991-01-01 and is currently open access. It has received 3805 citations till now. The article focuses on the topics: Wastewater engineering & Reuse.read more
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Bioleaching of heavy metals from sewage sludge by indigenous iron-oxidizing microorganisms using ammonium ferrous sulfate and ferrous sulfate as energy sources: a comparative study.
TL;DR: The results of the present study indicate that the bioleached sludge would be safer for land application and the fertilizing property was largely conserved in the bio Leaching sludge using both the substrates.
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Effect of polluted water on soil and plant contamination by heavy metals in El-Mahla El-Kobra, Egypt
TL;DR: In this paper, the discharge of untreated waste water in Zefta drain and drain no.5 is becoming a problem for many farmers in the El-Mahla El-Kobra area, Egypt.
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A Comparative Study of Immobilized Nitrifying and Co-Immobilized Nitrifying and Denitrifying Bacteria for Ammonia Removal from Sludge Digester Supernatant
Christopher B. Hill,Eakalak Khan +1 more
TL;DR: Bench scale kinetic experiments were conducted to examine the use of cell immobilization in calcium alginate to remove ammonia in anaerobic sludge digester supernatant and indicated that partial nitrification was achieved in both systems.
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Free surface wetlands for phosphorus removal: The position of the Everglades Nutrient Removal Project
TL;DR: The Everglades Nutrient Removal Project (ENRP) was one of the largest treatment wetlands ever built as discussed by the authors, which produced concomitantly variable phosphorus (P) removal.
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Evaluating integrated strategies for robust treatment of high saline piggery wastewater.
TL;DR: The advantage of using the hybrid configuration suggests that this would be a promising strategy in full-scale treatment facilities for piggery effluent, which also resulted in improved biodegradability of residual organics.