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Sludge treatment agent

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 agent
RAW WATER TREATMENT – Clear Water
RAW WATER TREATMENT – Clear Water

In water ,treatment,, the metal hydroxide sweep-floc acts on water like a snowfall acts on air. Many difficult-to-treat colloidal suspensions can be effectively treated using inorganic coagulants. Although the metal hydroxide precipitate sweep-floc is advantageous in cleaning water, these precipitates add to the overall ,sludge, volume that must be treated and removed.

(PDF) Pretreatment of super viscous oil wastewater and its ...
(PDF) Pretreatment of super viscous oil wastewater and its ...

The results showed that the key issues for pretreatment of this wastewater were: (1) Optimized process parameters were used in the sedimentation and demulsification processes for oil removal to effectively recover oil and remove scum from wastewater; (2) A suitable flocculation process was selected to minimize oil, suspended solids (SS) and chemical oxygen demand (CODcr).

Refinery Oily Wastewater Reclamation Processes - 5461 ...
Refinery Oily Wastewater Reclamation Processes - 5461 ...

Flocculation, improves the performance of filtration ,treatment, especially when polymer flocculants are used e.g. 3530s. Koytsoykos further points out that granular-media filters are “differentiated in several ways – mode of operation (downflow or upflow), pressure or gravity, number of media materials in the bed, material of media and depth of penetration of the contaminants”.

Waste Oil Centrifuge - Decanter Centrifuge for Used Oil ...
Waste Oil Centrifuge - Decanter Centrifuge for Used Oil ...

The waste oil centrifuge can also handle the ,oily, (waste) water produced during processing crude oil. It is used to treated by rough ,flocculation, + dehydration. The slag phase is directly incinerated after dehydration. This ,treatment, mode causes a lot of waste of crude oil resources.

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