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oil field oil sludges continuous thermal washing

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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oil field oil sludges continuous thermal washing
Savannah River Site Waste Management Final Environmental ...
Savannah River Site Waste Management Final Environmental ...

Supercritical water oxidation is an aqueous-phase oxidation treatment for organic wastes in which organic waste, water, and an oxidant (such as air or oxygen) are combined in a tubular reactor at...

4 Review of Candidate Alternative Technologies ...
4 Review of Candidate Alternative Technologies ...

Supercritical water oxidation, is a process that mineralizes organic materials such as propellants by reacting them with an oxidant such as atmospheric oxygen in ,water, that is above its critical temperature of 705°F (374°C) and critical pressure (218 atmospheres or 3,206 psia). Above these values, ,water, is in a ,supercritical, state where it does not separate into gaseous and liquid phases.

ACS Sustainable Chemistry & Engineering | Vol 7 No 4
ACS Sustainable Chemistry & Engineering | Vol 7 No 4

In this study, model PP was converted into ,oil, using ,supercritical water, at 380–500 °C and 23 MPa over a reaction time of 0.5–6 h. Up to 91 wt % of model PP was converted into ,oil, at 425 °C with a 2–4 h reaction time or at 450 °C with a 0.5–1 h reaction time.

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Read "Metrics for Successful Supercritical Water Oxidation ...

The possibility that the WRS may not keep up with the SCWO reactors or produce sufficient ,water, for the SCWO quench has motivated the procurement of two ,water, demineralization units, each with a capacity of 60 gpm, which will be sufficient for quenching the SCWO in the event that the RO systems fail to generate enough ,water,.14 Hence, the demineralization units should be able to provide sufficient ,water, …

Some technical issues in managing PCBs Environmental ...
Some technical issues in managing PCBs Environmental ...

PCBs and dioxins are either volatilized or broken down at ,Supercritical, as well as subcritical ,water oxidation, has been much lower temperatures than those required in incineration. tested for destroying a wide range of POPs that cannot be Low-temperature thermal desorption (90–320 °C) is used for treated in a cost-effective manner by conventional technolo- driving off low boiling point organics, such as …

BITCO - Rotating Equipment
BITCO - Rotating Equipment

Supercritical water oxidation (SCWO) is a cutting edge technology developed for the treatment of hazardous waste solutions. This method uses high pressure, high temperature water at its supercritical state of 3200 psig and 705 degrees F. During this process, oxygen and the supercritical water are injected into the waste stream.

US Patent for Supercritical oxidation reactor Patent ...
US Patent for Supercritical oxidation reactor Patent ...

The invention relates to an improved apparatus and method for initiating and sustaining an ,oxidation, reaction. A fuel, such as natural gas or hazardous waste, is introduced into a reaction zone within a pressurized containment vessel. A permeable liner is placed within the containment vessel and around the reaction zone. An oxidizer, preferably oxygen, is mixed with a carrier fluid, such as ...

Savannah River Site Waste Management Final Environmental ...
Savannah River Site Waste Management Final Environmental ...

Supercritical water oxidation, is an aqueous-phase ,oxidation treatment, for organic wastes in which organic waste, ,water,, and an oxidant (such as air or oxygen) are combined in a tubular reactor at ...

US Patent for Supercritical oxidation reactor Patent ...
US Patent for Supercritical oxidation reactor Patent ...

The invention relates to an improved apparatus and method for initiating and sustaining an ,oxidation, reaction. A fuel, such as natural gas or hazardous waste, is introduced into a reaction zone within a pressurized containment vessel. A permeable liner is placed within the containment vessel and around the reaction zone. An oxidizer, preferably oxygen, is mixed with a carrier fluid, such as ...

Supercritical oxidation reactor - MCGUINNESS; THOMAS G.
Supercritical oxidation reactor - MCGUINNESS; THOMAS G.

Supercritical oxidation, reactors use oxidizer mixtures, typically including ,water,, at ,supercritical, conditions to initiate a redox reaction with a fuel. The use of ,supercritical water, in the oxidizer mix is desirable, as the ,supercritical, state of the mix accelerates the reaction and boosts reaction efficiency, thus minimizing unreduced (and therefore still-harmful) exhaust.

Supercritical oxidation reactor - MCGUINNESS; THOMAS G.
Supercritical oxidation reactor - MCGUINNESS; THOMAS G.

Supercritical oxidation reactors use oxidizer mixtures, typically including water, at supercritical conditions to initiate a redox reaction with a fuel. The use of supercritical water in the oxidizer mix is desirable, as the supercritical state of the mix accelerates the reaction and boosts reaction efficiency, thus minimizing unreduced (and therefore still-harmful) exhaust.

Guide to Oil Waste Management Alternatives
Guide to Oil Waste Management Alternatives

biological ,treatment, of used oils. ,Supercritical water oxidation, is well suited to the ,treatment, of oily wastewaters from abandoned tanks and drums. As is described in Chapter 12, this process can effectively destroy the organic material in mixtures with high ,water, concentration. It can convert inorganic materials to easily managed salts (15).

Four Levels of Clean Low Cost Underexplored Water Tech ...
Four Levels of Clean Low Cost Underexplored Water Tech ...

15/6/2016, · There are multiple ,treatment methods, that can cause sustained unique capability in plain ,water, for at least 4-5 days and used without added chemical or solutes. e.g. a …

Guide to Oil Waste Management Alternatives
Guide to Oil Waste Management Alternatives

biological ,treatment, of used oils. ,Supercritical water oxidation, is well suited to the ,treatment, of oily wastewaters from abandoned tanks and drums. As is described in Chapter 12, this process can effectively destroy the organic material in mixtures with high ,water, concentration. It can convert inorganic materials to easily managed salts (15).

Some technical issues in managing PCBs Environmental ...
Some technical issues in managing PCBs Environmental ...

PCBs and dioxins are either volatilized or broken down at ,Supercritical, as well as subcritical ,water oxidation, has been much lower temperatures than those required in incineration. tested for destroying a wide range of POPs that cannot be Low-temperature thermal desorption (90–320 °C) is used for treated in a cost-effective manner by conventional technolo- driving off low boiling point organics, such as …

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