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New progress of sludge treatment at tank bottom

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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New progress of sludge treatment at tank bottom
widely applicable oilfield sludge treatment pyrolysis ...
widely applicable oilfield sludge treatment pyrolysis ...

At present, ,treatment, methods ,of oily sludge, are various, mainly including pyrolysis, direct combustion, freeze-thaw ,treatment,, biological ,treatment,, solvent extraction, ,thermochemical, cleaning ... (PDF) Petroleum ,sludge treatment, and disposal: A review

Overview of current biological and thermo-chemical ...
Overview of current biological and thermo-chemical ...

Abstract. ,Sludge, is a semi-solid residue produced from wastewater ,treatment, processes. It contains biodegradable and recalcitrant organic compounds, as well as pathogens, heavy metals, and other inorganic constituents. ,Sludge, can also be considered a source of nutrients and energy, which could be recovered using economically viable approaches.

Overview of current biological and thermo-chemical ...
Overview of current biological and thermo-chemical ...

Sludge, is a semi-solid residue produced from wastewater ,treatment, processes. It contains biodegradable and recalcitrant organic compounds, as well as pathogens, heavy metals, and other inorganic constituents. ,Sludge, can also be considered a source of nutrients and energy, which could be recovered using economically viable approaches.

Modification technology for separation of oily sludge ...
Modification technology for separation of oily sludge ...

Based on the analysis of the properties ,of oily sludge, samples, the effect of modification parameters, such as liquid to solid (L/S) ratio, agitation temperature, agitation intensity, agitation time and pH on the modification ,of oily sludge, was investigated with the content of oil remnants in dry ,sludge, as a reference index. Remixing experiments were carried out according to a simplex-lattice ...

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