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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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How to separate water from oil (distillation separation ...
How to separate water from oil (distillation separation ...

The most used way of water and ,oil separation, is distillation…. Water distillation in the extraction of essential oils In the manufacture of essential oils using the method of water distillation, the botanic material is completely immersed in wate...

Study of oily sludge pyrolysis combined with fine particle ...
Study of oily sludge pyrolysis combined with fine particle ...

1/6/2018, · 1. Introduction. A considerable amount of oily ,sludge, accumulates during the crude ,oil, exploration, drilling, production, transportation, storage, and refining processes in petroleum industry [].It is estimated that the amount of oily ,sludge, in China was more than five million tons in 2013 [].Oily ,sludge, is a semi-solid substance containing soil, water, toxic, mutagenic and carcinogenic ...

Sludge and Varnish in Turbine Systems
Sludge and Varnish in Turbine Systems

A wide range of fluid degradation issues can affect lube ,oil, systems. One growing concern is the presence of ,sludge and varnish,. This condition can occur in even the most well-maintained machines. Surprisingly, it can also arise when oils are not particularly old or contaminated, as well as in ...

Sludge Bacterial Seeding for Biological System
Sludge Bacterial Seeding for Biological System

Sludge, Bacterial Seeding is often used to jumpstart the biological system, or in situations when the whole process encounters complete failure and unable to breakdown organic waste efficiently. Sometimes there are also conditions whereby SVI becomes a problem due to excessive growth of unwanted microorganisms, the most common is the propagation of filamentous bacteria and as such, this calls ...

Algae Harvesting Dewatering and Extraction
Algae Harvesting Dewatering and Extraction

§ ,Oil, dissolves into solvent and is recovered through distillation § Can be used in conjunction with mechanical extraction § Advantages § Relatively inexpensive § Effective at releasing up to 95% ,oil, § Limitations § Requires the use of caustic chemicals § Hexane requires two year permitting process (U.S.)

Separation of oils from solids - Union Oil Company of ...
Separation of oils from solids - Union Oil Company of ...

The ,separation, of ,oil, from solids is important in a number of fields. ... The United States requires that cuttings discharged to the sea be "non-sheening," ,meaning, that the cuttings do not leave an oily sheen on the surface of the water; ... shale ,oil, deasher ,sludge, can be treated so as to recover a high percentage, e.g., ...

Ships’ Garbage Management under Revised MARPOL Annex V ...
Ships’ Garbage Management under Revised MARPOL Annex V ...

7/11/2012, · Meaning cooking oil should be stored separately (e.g. separate drums) from other garbage/wastes prior being discharged ashore, if possible. In addition MEPC.201(62), Appendix par. 4.2 states “The amount of garbage on board should be estimated in cubic metres, if possible separately according to category.”

Statement about fuel oil recycling | Euroshore
Statement about fuel oil recycling | Euroshore

Oil, residue (,sludge,) Defined in MARPOL annex I as the residual waste ,oil, products generated during the normal operation of a ship, such as those resulting from the purification of fuel or lubricating ,oil, for main or auxiliary machinery, separated waste ,oil, from ,oil, filtering equipment, waste ,oil, collected in drip trays, and waste hydraulic and lubricating oils.

How phosphorous can be extracted with a Quick ... - Separation
How phosphorous can be extracted with a Quick ... - Separation

The Quick Wash system combines chemical treatment and membrane ,separation, to produce a granular form of calcium phosphate and low or even no-phosphorus biosolids. The calcium phosphate can be sold on the open market and the resultant solid material can be safely land applied or landfilled without fear of phosphorus soil saturation or run-off.

Sludge and Varnish in Turbine Systems
Sludge and Varnish in Turbine Systems

A wide range of fluid degradation issues can affect lube ,oil, systems. One growing concern is the presence of ,sludge and varnish,. This condition can occur in even the most well-maintained machines. Surprisingly, it can also arise when oils are not particularly old or contaminated, as well as in ...

METHOD TO RECOVER CRUDE OIL FROM SLUDGE OR EMULSION ...
METHOD TO RECOVER CRUDE OIL FROM SLUDGE OR EMULSION ...

The method (400) to recover crude ,oil, by separating and removing valuable hydrocarbon, water and solid components from a ,sludge, or an emulsion, the method (400) comprising the steps of receiving a ,sludge, or an emulsion with added reagents (110) of predefined ratio to form a mixture for treatment (402), processing the mixture to break a micellar structure of the ,sludge, or the emulsion (404 ...

How phosphorous can be extracted with a Quick ... - Separation
How phosphorous can be extracted with a Quick ... - Separation

The Quick Wash system combines chemical treatment and membrane ,separation, to produce a granular form of calcium phosphate and low or even no-phosphorus biosolids. The calcium phosphate can be sold on the open market and the resultant solid material can be safely land applied or landfilled without fear of phosphorus soil saturation or run-off.

How to separate water from oil (distillation separation ...
How to separate water from oil (distillation separation ...

The most used way of water and ,oil separation, is distillation…. Water distillation in the extraction of essential oils In the manufacture of essential oils using the method of water distillation, the botanic material is completely immersed in wate...

AquaSweep™
AquaSweep™

Gravity ,oil, water separators. AquaSweep™ Gravity ,Oil, Water Separators are designed for gravity-induced ,separation, of ,oil, from water. This system is passive, ,meaning, that the attributes of the incoming oily water will directly determine the characteristics of treated outgoing water.

How Do Oil Spills Happen - SKF RecondOil
How Do Oil Spills Happen - SKF RecondOil

The ,oil,-Ready for reprocessing with little difficulty. The water-Which contains less than 15ppm of ,oil,, and can be re-used in the process or sent to a waste water unit. ,Sludge,-The particulate matter is removed as a perfectly dry material, which is easy to transport away from the plant for later disposal.

METHOD TO RECOVER CRUDE OIL FROM SLUDGE OR EMULSION ...
METHOD TO RECOVER CRUDE OIL FROM SLUDGE OR EMULSION ...

The method (400) to recover crude ,oil, by separating and removing valuable hydrocarbon, water and solid components from a ,sludge, or an emulsion, the method (400) comprising the steps of receiving a ,sludge, or an emulsion with added reagents (110) of predefined ratio to form a mixture for treatment (402), processing the mixture to break a micellar structure of the ,sludge, or the emulsion (404 ...

Separation of oils from solids - Union Oil Company of ...
Separation of oils from solids - Union Oil Company of ...

The ,separation, of ,oil, from solids is important in a number of fields. ... The United States requires that cuttings discharged to the sea be "non-sheening," ,meaning, that the cuttings do not leave an oily sheen on the surface of the water; ... shale ,oil, deasher ,sludge, can be treated so as to recover a …

Glossary of Petroleum Industry Common Terms
Glossary of Petroleum Industry Common Terms

A machine used for a liquid-,sludge separation, in which the particles with a higher specific gravity are separated form the lower specific gravity of the liquid. A clarifier bowl has one outlet for the light phase ,oil,; the heavier phase particles are retained on the bowl wall.

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