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oilfield water treatment plant

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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oilfield water treatment plant
Oily waste management onboard of vessels - AFCAN
Oily waste management onboard of vessels - AFCAN

Temperature for injection ,viscosity, 10 is 143° C. Temperature for injection ,viscosity, 15 is 125° C. POUR POINT Observation: Heat and store this fuel at 10°C above the measured pour point temperature. PERCENTAGE WATER Observation: Presence of water noted. Ensure water removal through settling and purification. SULFUR

(PDF) Review on oily sludge treatment technology
(PDF) Review on oily sludge treatment technology

components in ,oily sludge, will lead to excessive concentration of total hydrocarbons in the air of. surrounding areas; (2) The improperly treated ,oily sludge, will pollute the surface water, even ...

A REVIEW OF THE IMPACTS AND MANAGEMENT OF OILY …
A REVIEW OF THE IMPACTS AND MANAGEMENT OF OILY …

The high ,viscosity of oily sludge, makes its hydration difficult as it comprises about 55.13% water,9.246% sediment, 1.9173 % asphaltenes, 10.514 % wax and 23.19 % of light hydrocarbons. It also has a high concentration of heavy metals such as vanadium (204 ppm), iron (0.6%) and Nickle (506 ppm ...

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

viscosity,, ,oily sludge, is difficult to be dehydrated. 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.

Treatment and recycling of oily sludges produced in the ...
Treatment and recycling of oily sludges produced in the ...

Because of chemical compositions variations in the ,oily, sludges, its physical properties such as density, ,viscosity,, and heat value can vary significantly. Based on the integrated waste management strategy, three approaches including source reduction, oil recovery and disposal using different technologies such as thermal processes and biodegradation have been reported for ,oily sludge, treatment.

Oily sludge dewatering
Oily sludge dewatering

Oily sludge, usually has an oil content of about 10%-50% and has a high ,viscosity,. When some dehydration equipment is used to dehydrate it, it will cause blockage and adhesion, which will seriously affect the treatment efficiency. 2. Fine particles. The ,oily sludge, has relatively fine particles, relatively serious leakage, and difficult ...

Status and prospect of oil recovery from oily sludge:A ...
Status and prospect of oil recovery from oily sludge:A ...

1/8/2020, · Among these factors, the, viscosity of oily sludge, is greatly influential, so the operations of, viscosity, reduction and solubilization are crucial. However, at present, the recovery of crude oil from, oily sludge, via air flotation has mostly been conducted in laboratory studies.

OILY RESIDUES (SLUDGE) - Environment policy
OILY RESIDUES (SLUDGE) - Environment policy

Nowadays the quantity of resources treatment for the ,oily sludge, is daily increasing but still the complex composition, heavy metals, solid parties and high ,viscosity, make the water purification process more difficult. There are different methods of dealing with the oil waste with the help of ,sludge, …

Slop oil and oily sludge recovery - GEA engineering for a ...
Slop oil and oily sludge recovery - GEA engineering for a ...

The slop oils can have variations in their composition and can contain 10 – 70 %, oil,, 30 – 90 % water and 5 – 20 % solids. The, oil viscosity, can be very high and reach values of up to 1000 cSt / 50°C. The specific gravity of the, oil, (,oil, density) can vary from 0.8 to 0.98 g / ml.

OILY RESIDUES (SLUDGE) - Environment policy
OILY RESIDUES (SLUDGE) - Environment policy

Nowadays the quantity of resources treatment for the ,oily sludge, is daily increasing but still the complex composition, heavy metals, solid parties and high ,viscosity, make the water purification process more difficult. There are different methods of dealing with the oil waste with the help of ,sludge, …

Rheological Properties of Extracted Oil from Sludge
Rheological Properties of Extracted Oil from Sludge

properties such as ,viscosity,, elasticity,…etc. ,of oily sludge,. features. At low shear stress, digested ,sludge, behaves as a linear viscoelastic solid, but shear banding can occur and modify the apparent behaviour. At very high shear stress, the behaviour fits well to the Bingham model. Finally, the rheological behaviour of

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

viscosity,, ,oily sludge, is difficult to be dehydrated. 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.

A REVIEW OF THE IMPACTS AND MANAGEMENT OF OILY SLUDGE …
A REVIEW OF THE IMPACTS AND MANAGEMENT OF OILY SLUDGE …

The high ,viscosity of oily sludge, makes its hydration difficult as it comprises about 55.13% water,9.246% sediment, 1.9173 % asphaltenes, 10.514 % wax and 23.19 % of light hydrocarbons. It also has a high concentration of heavy metals such as vanadium (204 ppm), iron (0.6%) and Nickle (506 ppm ...

Treatment and recycling of oily sludges produced in the ...
Treatment and recycling of oily sludges produced in the ...

Because of chemical compositions variations in the ,oily, sludges, its physical properties such as density, ,viscosity,, and heat value can vary significantly. Based on the integrated waste management strategy, three approaches including source reduction, oil recovery and disposal using different technologies such as thermal processes and biodegradation have been reported for ,oily sludge, treatment.

Rheological Properties of Extracted Oil from Sludge
Rheological Properties of Extracted Oil from Sludge

properties such as ,viscosity,, elasticity,…etc. ,of oily sludge,. features. At low shear stress, digested ,sludge, behaves as a linear viscoelastic solid, but shear banding can occur and modify the apparent behaviour. At very high shear stress, the behaviour fits well to the Bingham model. Finally, the rheological behaviour of

Recovery and Characterization of Oil from Waste Crude Oil ...
Recovery and Characterization of Oil from Waste Crude Oil ...

content, density, specific gravity, API (American Petroleum Institute) gravity, ,viscosity,, salt and ash content for the extracted oil. Solvent (hexane) extraction confirmed that the ,oily sludge, contained 42.08% (± 1.1%) oil composed of light hydrocarbons (30.7 ± 0.07%) and heavy hydrocarbon (69.3 ± 0.4%) fractions. The water and solid contents

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Road West, North Branch, Jingkai Road, Puyang City