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How to deal with oilfield sludge

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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How to deal with oilfield sludge
Effect of the Particle Surface on Oil Recovery from ...
Effect of the Particle Surface on Oil Recovery from ...

Solids found in petroleum ,sludge, are more hydrophobic than solids from ,oil sand,. ,Pretreatment, methods that can decrease the ,oil,–solids interaction, such as anti-alkylation, will improve ,oil recovery from petroleum sludge,.

High-Quality Oil/Sand Interceptors - Highland Tank
High-Quality Oil/Sand Interceptors - Highland Tank

Oil/sand interceptors, contain one to four compartments (basins) where ,oil, separates and floats to the surface, while ,sand, and grit settle to the bottom ,sludge, baffle. Denser, cleaner water flows through the compartment(s) until it is discharged from the interceptor.

PRETREATMENT PROCESS FOR MILD STEEL
PRETREATMENT PROCESS FOR MILD STEEL

PRETREATMENT, PROCESS FOR GI COMPONENTS Like Al, galvanized steel undergoes natural corrosion forming a thin layer of zinc oxide or zinc carbonate on the surface which in the form of white rust. So, the pre-cleaning of GI components includes alkaline cleaning for removal ,of oil, and acidic cleaning for removal of white rust.

PRETREATMENT FOR POWDER COATING
PRETREATMENT FOR POWDER COATING

3. ,PRETREATMENT, FOR MILD STEEL TENDENECY OF MATERIAL:- picking up rust when exposed to atmosphere bare. NEED OF CLEANING - Presence ,of oil,, grease, rust and black scale on the surface. Mild Steel material is known for it’s tendency of going under rapid oxidation when exposed to …

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