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Neodymium iron boron sludge treatment technology

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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Neodymium iron boron sludge treatment technology
A perspective on hydrothermal processing of sewage sludge ...
A perspective on hydrothermal processing of sewage sludge ...

1/4/2020, · Hydrothermal processing (HTP) can be used to reduce the environmental risk of sewage sludge. • HTP alleviates the need to dewater sewage sludge, which saves a major energy input. • Hydrothermal carbonization has been extensively used for phosphorus recovery. • Hydrothermal liquefaction can effectively remove chemicals of emerging concerns. •

Continuous Oil Sludge Pyrolysis Plant_Continuous Pyrolysis ...
Continuous Oil Sludge Pyrolysis Plant_Continuous Pyrolysis ...

The waste oil sludge runs along the inner wall of the reactor and is in direct contact with the surface of heat transfer. So that heat transfer speed is fast, which can save the reaction time. 4. The production scale can be adjusted. The continuous oil sludge pyrolysis plant can combine multiple pyrolysis reactor in tandem to achieve large-scale production, and can also be further adjusted according to customer …

The Performance Comparison Between Horizontal Disc Plate ...
The Performance Comparison Between Horizontal Disc Plate ...

Because of the cutting effect on ,sludge,, it will inevitably lead to wear and tear after a period of operation, and the leakage of ,heat, conduction ,oil, or steam (For example, using ,heat, conduction ,oil, as ,heat, source may lead to safety accidents), thus increasing the maintenance cost of equipment and reducing the running time and service life.

Process Engineering | August Process Puzzler: Remove ...
Process Engineering | August Process Puzzler: Remove ...

This solution is almost capital-free but the ,oil, still enters the column and there’s a good chance for an upset that would introduce the ,sludge, into the heater system. During start-up you could establish levels with ,oil,-free feed since the column is on total reflux and then introduce the ,oil, …

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