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Indirect heating screw for sludge treatment

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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Indirect heating screw for sludge treatment
Comparison of chemical sediment analyses and field oiling ...
Comparison of chemical sediment analyses and field oiling ...

As cleanup progressed, SCAT categorized the grid and work to be done into four categories: ‘No ,Treatment,’, where pit oiling was 35% or less and therefore no Phase 1 work was required; ‘Pre-,Treatment,’, where ,treatment, was required (pit oiling 35% or greater) but not yet started; ‘During ,Treatment,’, where ,treatment, started but pit oiling was still 35% or greater, indicating that additional work was required; ‘Post-,Treatment,…

Laboratory investigation of oil–suspended particulate ...
Laboratory investigation of oil–suspended particulate ...

1/3/2014, · The ,oil,-to-,sediment, ratio (OSR) is examined in the settled ,oil,–,sediment, mixture in the reaction chambers after the shaking and settling periods. OSR is used to evaluate the trapping efficiency of ,sediment, and the reparation of OSAs in the reaction chamber (settling, floating and neutrally buoyant).

Laboratory investigation of oil–suspended particulate ...
Laboratory investigation of oil–suspended particulate ...

1/3/2014, · The ,oil,-to-,sediment, ratio (OSR) is examined in the settled ,oil,–,sediment, mixture in the reaction chambers after the shaking and settling periods. OSR is used to evaluate the trapping efficiency of ,sediment, and the reparation of OSAs in the reaction chamber (settling, floating and neutrally buoyant).

Study of the Radioactive Silt Sediment Cementation ...
Study of the Radioactive Silt Sediment Cementation ...

Radioactive silt deposits (,RSD,) of the spent fuel rod cooling pools were used as an object of these studies. In this paper the following techniques were considered for the silt processing: the cementation of silt without a prior ,treatment,, cementation of the dried silt product, cementation of the calcined silt product, and the impregnation of the calcined silt with high penetrating cement grouts.

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