Welcome to the company ! we have many years of professional experience !
rsdgj@pyzyrsd.com +86 13525609655

Sludge Dewatering System

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.

Certificate of Honor

CONTACT US

Fill in the following information, we will contact you in the shortest possible time.

Sludge Dewatering System
(PDF) Review on oily sludge treatment technology
(PDF) Review on oily sludge treatment technology

The simulated oily sludge and real petroleum oily sludge are treated by the supercritical water oxidation.

Oily Sludges Thermal Treatment Drilling Fluid Management ...
Oily Sludges Thermal Treatment Drilling Fluid Management ...

Crude oil tank bottoms and other petroleum ,oily sludges, and emulsions containing paraffins and volatile hydrocarbons can be economically reprocessed with heavy-oil dehydration facilities to recover residual hydrocarbons and to achieve volume reductions. The main factors affecting the use of this alternative are: The characteristics of the ,sludges, requiring ,treatment,. The availability of waste ...

Researchers develop novel supercritical water oxidation system
Researchers develop novel supercritical water oxidation system

30/3/2020, · A research group from the Shenzhen Institutes of Advanced Technology (SIAT) of the Chinese Academy of Sciences has proposed a novel ,supercritical water oxidation, (SCWO) system with an inverse cool-wall reactor to realize energy self-sufficiency. The study was published in Applied Thermal Engineering.

Supercritical Water Oxidation – SCWO | High Pressure ...
Supercritical Water Oxidation – SCWO | High Pressure ...

Supercritical water oxidation, (SCWO) consists of the homogeneous oxidation above the critical point of ,water, (374ºC and 22.12 MPa) and it is based on the unique properties of ,supercritical water, as a solvent for organic substances and for being completely miscible with gases including oxygen and carbon dioxide. Thus, oxidation of the organics in ,supercritical, […]

Method for treating oil sludge with oil content | LCDRI CN
Method for treating oil sludge with oil content | LCDRI CN

28/4/2019, · What is oil ,sludge,? Oil ,sludge, refers to ,oily, solid waste generated during oil extraction, transportation, refining and ,oily, wastewater ,treatment,. The oil ,sludge, generally has an oil content of 10-50% and a water content of 40-90%. In China’s petrochemical industry, an average of 800,000 tons of tank bottom mud and pool bottom mud are produced each year.

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

15/10/2013, · Oily sludge disposal methods 5.1. Incineration. Incineration is a process of complete combustion of oily wastes in the presence of excess air and... 5.2. Stabilization/solidification. Stabilization/solidification (S/S) is a quick and inexpensive waste treatment... 5.3., Oxidation, treatment,. Oxidation, ...

Oily Sludge Treatment — PATH2O
Oily Sludge Treatment — PATH2O

Oily Sludge Treatment. Most industrial processes that employ oil, water separation,, DAF, physical-chemical treatment or clarification require a sludge handling technology to, reduce the quantity of, water, requiring, off-site disposal. This technology generally includes chemical conditioning followed by sludge thickening and either filter presses or ...

Visualization of supercritical water pseudo -boiling at ...
Visualization of supercritical water pseudo -boiling at ...

17/9/2019, · ,Supercritical water, is a green solvent used in many technological applications including materials synthesis, nuclear engineering, bioenergy, or waste treatment and it occurs in nature. Despite ...

Studying oily sludge treatment by thermo chemistry ...
Studying oily sludge treatment by thermo chemistry ...

1/9/2016, · Therefore, oily sludge, of high oil content is often treated by the process which are degreasing method and removing residua., Oily sludge is considered as a hazardous solid waste, and its physical–chemical characterization is very complicated. And a large number of oily sludge is a heavy financial burden for oilfield enterprises.

Oily sludge and cuttings treatment - Veolia China
Oily sludge and cuttings treatment - Veolia China

Oily sludge and cuttings treatment Veolia Industrial Services is committed to helping oilfields, oil refiners and chemical companies to solve the problems of oily sludge and drill cuttings, and to recycle and treat hazardous wastes through mature experience and efficient technology.

Oil Sludge Treatment Plant - GN Solids Control
Oil Sludge Treatment Plant - GN Solids Control

Oil sludge is a mixture consisting of oil, water and solids. The treatment on oil sludge would recover much oil and water for reuse. Also it is an ideal solution to for the solids disposal. More oil and water recovered, more energy and resource could be saved.

Supercritical Water Oxidation for Environmentally Friendly ...
Supercritical Water Oxidation for Environmentally Friendly ...

6/6/2019, · ,Supercritical water, oxidation is a promising, environment-friendly technology to efficiently deal with a wide variety of organic wastes such as wastewaters, industrial and municipal sludge, etc. As for the two key problems, i.e., corrosion and salt plugging, generally encountered in ,supercritical water, oxidation plants, this chapter firstly reported the related mechanism analysis, solutions ...

What is Property of Supercritical Water - Definition
What is Property of Supercritical Water - Definition

Properties of ,Supercritical Water,. A ,supercritical, fluid is a fluid that is at pressures higher than its thermodynamic critical values.At the critical and ,supercritical, pressures a fluid is considered as a single-phase substance in spite of the fact that all thermophysical properties undergo significant changes within the critical and pseudocritical regions.

(PDF) The pseudocritical regions for supercritical water
(PDF) The pseudocritical regions for supercritical water

Supercritical water, is used in a variety of chemical and industrial applications. As a consequence, a detailed knowledge of the structure-properties correlations is of uttermost importance.

Oil Sludge Treatment Plant - GN Solids Control
Oil Sludge Treatment Plant - GN Solids Control

Oil ,sludge, is a mixture consisting of oil, water and solids. The ,treatment, on oil ,sludge, would recover much oil and water for reuse. Also it is an ideal solution to for the solids disposal. More oil and water recovered, more energy and resource could be saved. GN oil ,sludge treatment, products mainly include decanter centrifuge, oil water separators ...

Supercritical water hydrolysis: a green pathway for ...
Supercritical water hydrolysis: a green pathway for ...

The chains are dissolved in nearcritical and ,supercritical water, but the oligomers with a DP above 6 have very limited solubility in ambient ,water,; this difference causes the longer cello-oligosaccharides, or ,water,-insoluble low-molecular-weight cellulose (WI-LMWC), to slowly precipitate after the reaction. 27 The precipitated material is known to be composed of cellulose II, which indicates ...

Overview of Supercritical Water Oxidation Technology
Overview of Supercritical Water Oxidation Technology

Overview of ,Supercritical Water Oxidation, (SCWO) ,Supercritical Water Oxidation, (SCWO), sometimes referred to as Hydrothermal ,Oxidation, (HTO), is a high-efficiency, thermal ,oxidation, process capable of treating a wide variety of hazardous and non-hazardous wastes. The SCWO reaction takes place at elevated temperatures and pressures above the ...

Supercritical water reactor - Wikipedia
Supercritical water reactor - Wikipedia

The ,supercritical water reactor, (SCWR) is a concept Generation IV reactor, mostly designed as light ,water, reactor (LWR) that operates at ,supercritical, pressure (i.e. greater than 22.1 MPa). The term critical in this context refers to the critical point of ,water,, and must not be confused with the concept of criticality of the nuclear reactor.

Chat Online Inquiry Email

Business cooperation

+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City