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Sludge treatment of rotary kiln

Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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Sludge treatment of rotary kiln
Sludge Biosolids Bioresources | Essential Guide | Aquatech
Sludge Biosolids Bioresources | Essential Guide | Aquatech

Secondary sludge is principally the biomass created through biological treatment, including activated sludge and trickling filters. Sludge can be rich in nutrients, including nitrogen and phosphorus. As a result, once treated, this organic matter can be spread onto land as a fertiliser or an organic soil improver.

Activated Sludge - an overview | ScienceDirect Topics
Activated Sludge - an overview | ScienceDirect Topics

The ,treated, wastewater is clean enough and ,can, be reused in some points of the production process. Mostly, the wastewater treatment plant is located far from the mill, so recycling is not economical. ,Activated sludge, plants have been used for many years in …

Sludge Management: Biosolids and Fecal Sludge | Global ...
Sludge Management: Biosolids and Fecal Sludge | Global ...

30/8/2018, · Examples of ,sludge, management technologies that ,can, achieve temperatures greater than 45ºC if properly designed and operated are: 1) composting, 2) thermal treatment, and 3) thermophilic digestion. For lower temperature treatments, pathogen concentrations are reduced but still routinely identified in ,treated sludge,.

Activated Sludge | SSWM - Find tools for sustainable ...
Activated Sludge | SSWM - Find tools for sustainable ...

Activated ,sludge, systems ,can, treat blackwater, brownwater, greywater, faecal ,sludge, and industrial wastewater as long as the pollutants to ,be treated, are biodegradable. Schematic of the aeration tank and secondary settling tank (clarifier) of an activated ,sludge, system. Source: Tilley et al. (2014)

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