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Qualification requirements for oily 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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Qualification requirements for oily sludge treatment
Industrial- and automotive-used lubricating oils recycling ...
Industrial- and automotive-used lubricating oils recycling ...

13/1/2020, · Automotive-used lubricating oil and industrial-used lubricating oil were treated using, two different samples, acid and adsorbent., An increase in acid concentration showed a significant difference over the properties of oil such as density, viscosity, flash point, and other physiochemical properties nevertheless increasing the amount of acid over the optimum point made on significant …

Recent development in the treatment of oily sludge from ...
Recent development in the treatment of oily sludge from ...

15/10/2013, · Oil recovery from sludge Recycling is the most desirable environmental option for handling oily sludge since it enables petroleum industry to reuse …

The Extraction−Flocculation Re-refining Lubricating Oil ...
The Extraction−Flocculation Re-refining Lubricating Oil ...

Using the ternary diagram of waste ,oil,/basic organic component/polar compound containing 3 g/L KOH where the phase envelope and the curves of constant ,sludge, removal are plotted, it is proposed the composition of 0.25 waste ,oil,/0.35 n-hexane/0.40 polar compound (80% 2-propanol + 20% 1-butanol, with 3 g/L KOH) for the process.

Recovery of Used Lubricating Oils - A Brief Review
Recovery of Used Lubricating Oils - A Brief Review

base, oil, loss. vii. Acid, treatment:, The use of sulfuric acid in the, treatment, of waste, oils., The acid attacks the unsaturated hydrocarbons producing esters, alcohols, polymers and oxidized products. This, treatment, allows the deposition of, sludge, after a decanting step. viii. Neutralization: A process that aims to neutralize the excess

Recovery of Used Lubricating Oils - A Brief Review
Recovery of Used Lubricating Oils - A Brief Review

base oil loss. vii. Acid treatment: The use of sulfuric acid in the treatment of waste oils. The acid attacks the unsaturated hydrocarbons producing esters, alcohols, polymers and oxidized products. This treatment allows the deposition of sludge after a decanting step. viii. Neutralization: A process that aims to neutralize the excess

Recent development in the treatment of oily sludge from ...
Recent development in the treatment of oily sludge from ...

15/10/2013, · ,Oil recovery, from, sludge Recycling, is the most desirable environmental option for handling oily, sludge, since it enables, petroleum industry, to reuse valuable, oil, for reprocessing and reformulating or energy recovery.

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