Pöykiö R, Manskinen K, Oksanen J et al (2014) Chemical characterisation of biosludge from a wastewater treatment plant in a neutral sulphite semi-chemical pulp mill by single and sequential extraction of
Granulation in bioreactors for the treatment of industrial wastewater is a common phenomenon. Anaerobic granular sludge grown on brewery wastewater is known to manifest electrical conductivity, a characteristic that previously has been related to direct interspecies electron transfer. To assess if this char...
“Landia were very helpful because we wanted everything at ground level, meaning no access platforms at the side of the tanks – which saves time and money – putting the solenoid valves that power the pneumatic actuators down to a solenoid box at ground level in an explosion-proof enclosure...
Wastewater treatment plants (WWTPs) produce substantial amounts of sewage sludge (SS) worldwide. In fact, the estimated annual global production is 45 dry Mt (year 2017, Gao et al., 2020). At present, land application of treated SSs is a common practice in many countries due to organic ...
13.Thinking on Disposal of Sludge from Municipal Wastewater Treatment Plant:the Quality of Sludge Used in Agriculture对《城镇污水处理厂污泥处置农用泥质》的思考 14.Solidification Treatment Experimental Study on the Sewage Sludge of Urban Sewage Treatment Plant城镇污水处理厂污水污泥固化处理试验研究 ...
Thus, the differences observed in the physical and chemical characteristics of the two samples are due to the different wastewater treatment procedures (Table 1). Anaerobic digestion (AD) known as biogas production decreases the amount of carbon (C) and hydrogen (H) in the material, instead ...
in a wastewater treatment plant (WWTP) impairs nitrificationanddeteriorates its effluent quality. Finally, they rank chromium among the most toxic heavymetals. Five years later, HeukelekianandGellman(1955) confirmed the above findings by investigating the effects of ...
These last years, the increasing number and better performances of wastewater treatment plants has resulted in producing a huge amount of sewage sludge in europe (Laturnus et al., 2007). This increase of amount remains a great problem for the wastewater treatment plants managers as they have to...
“Methods, Conditions, and Restrictions on the Use inAgricultureof Sludge Deriving from Treatment of Domestic and Municipal Wastewater” (MD 80568/4225/1991). It took over the higher limits of heavymetal concentrationsfrom the EU legislation. In the United Kingdom, the agricultural use of sewage ...
1) sludge treatment and control 污泥处理与管理2) treatment and disposal of sludge 污泥处理与处置 1. The treatment and disposal of sludge is essential in the process of wastewater treatment. 针对小城镇污泥的特征,提出了几种宜在小城镇实施的污泥处理与处置方法。