نتایج جستجو برای: refinery wastewater
تعداد نتایج: 36205 فیلتر نتایج به سال:
MINIMIZATION OF PHENOL AND AMMONIACAL NITROGEN IN REFINERY WASTEWATER EMPLOYING BIOLOGICAL TREATMENT
Experimental assessment of process kinetic is essential for modelling and can serve as a useful tool to improve performance. In this study, evaluation petroleum refinery wastewater (PRWW) biodegradation in an activated sludge (ASP) was carried out 25 L ASP reactor which operated within the conventional aeration mode 2-10 hours, hydraulic retention time (HRT), effluents from secondary sedimentat...
Background and purpose: Microbial fuel cell is one of the sustainable development technologies that can be used simultaneously for removal of many pollutants and generate electricity. The aim of this study was to determine the removal rate of high concentrations of phenol in a microbial fuel cell. Materials and methods: A dual chamber microbial fuel cell having Nafion proton exchange membrane ...
To study the optimum process conditions for pretreatments and anaerobic codigestion of oil refinery wastewater (ORWW) with chicken manure, L9 (34) Taguchi's orthogonal array was applied. The biogas production (BGP), biomethane content (BMP), and chemical oxygen demand solubilization (CODS) in stabilization rate were evaluated as the process outputs. The optimum conditions were obtained by using...
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