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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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gas field oil base cutting treatment equipment near me use
Lawriter - ORC - 3745-51-31 Hazardous waste from non ...
Lawriter - ORC - 3745-51-31 Hazardous waste from non ...

Petroleum refinery secondary (emulsified) oil or water or solids separation sludge. Any sludge or float generated from the physical or chemical separation of oil or water or solids in process wastewaters and oily cooling wastewaters from petroleum refineries.

Solvent extraction process for treatment of oily ...
Solvent extraction process for treatment of oily ...

In ,oily, substrates comprising organic ,oily, material, water and solids, for example ,sludges,, emulsions have made treatment processes thereof less effective and commonly present distinct ,separation, problems which heretofore have prevented the use of solvent treatment for recycle or decontamination of ,oily, …

(a) The following solid wastes are listed hazardous wastes ...
(a) The following solid wastes are listed hazardous wastes ...

separation, of oil/water/ solids in process wastewaters and ,oily, cooling wastewaters from petroleum refineries. Such wastes include, but are not limited to, all ,sludges, and floats generated in: induced air flotation (IAF) units, tanks and impoundments, and all ,sludges, generated in DAF units. ,Sludges, generated in stormwater units that

Characterization and migration of oil and solids in oily ...
Characterization and migration of oil and solids in oily ...

Request PDF | Characterization and migration of oil and solids in ,oily, sludge during centrifugation | The migration behaviors of oil, water, and solids in sludge during centrifugation were ...

Bioremediation Techniques used in Environmental Biotechnology
Bioremediation Techniques used in Environmental Biotechnology

The ,oily, sludge from refinery wastes is mixed with soil and subjected to enhanced in-situ bioremediation. The ,sludges, may be pretreated or not. Biological pretreatment of refinery effluents partially mineralizes the organic waste components; the residual solid waste (sludge) then has a high content of aromatic hydrocarbon compounds.

WASTE MANAGEMENT FOR DREDGINGS OPERATIONS
WASTE MANAGEMENT FOR DREDGINGS OPERATIONS

1.1 ,Definition, of Waste Article 1, 1(a) of the Waste Framework Directive (2006/12/EC) provides that:- ―waste‖ is "...any substance or object…which the holder discards or intends or is required to discard." There is no definitive list of what is and is not waste. Whether or not a substance is discarded as waste, and when waste ceases

ENVIRONMENTAL PROTECTION IN THE ENERGY INDUSTRY
ENVIRONMENTAL PROTECTION IN THE ENERGY INDUSTRY

wastes a broad category of ,sludges, generated from the ,separation, of oil/water/solids during the storage, handling, or treatment of refinery process wastewaters and ,oily, cooling wastewaters.8 Recent litigation will likely prompt the EPA to list additional refinery wastes in the future.' S"Land disposal" is defined broadly to include:

Bioremediation Techniques used in Environmental Biotechnology
Bioremediation Techniques used in Environmental Biotechnology

The ,oily, sludge from refinery wastes is mixed with soil and subjected to enhanced in-situ ,bioremediation,. The ,sludges, may be pretreated or not. Biological pretreatment of refinery effluents partially mineralizes the organic waste components; the residual solid waste (sludge) then has a high content of aromatic hydrocarbon compounds.

Hazardous Waste Generated By Generic Processes (“F” List ...
Hazardous Waste Generated By Generic Processes (“F” List ...

F037 Petroleum refinery primary oil/water/ solids ,separation, sludge − Any sludge generated from the gravitational ,separation, of oil/water/solids during the storage or treatment of process wastewaters and ,oily, cooling wastewaters from petroleum refineries. Such ,sludges, …

View Document - California Code of Regulations
View Document - California Code of Regulations

separation sludge - any sludge generated from the gravitational separation of oil/water/solids during the storage or treatment of process wastewaters and oily cooling wastewaters from petroleum refineries.

Separation Scheme For Cleaning Up Oily Waste - OnePetro
Separation Scheme For Cleaning Up Oily Waste - OnePetro

Abstract It is well known that heavy oil and oil sands thermal recovery operations produce oil-laden solids and ,sludges, which are difficult to treat and to dispose of safely. The oil-laden sediments and ,sludges,, which commonly accumulate in oil fiel

Bioremediation Techniques used in Environmental Biotechnology
Bioremediation Techniques used in Environmental Biotechnology

The ,oily, sludge from refinery wastes is mixed with soil and subjected to enhanced in-situ ,bioremediation,. The ,sludges, may be pretreated or not. Biological pretreatment of refinery effluents partially mineralizes the organic waste components; the residual solid waste (sludge) then has a high content of aromatic hydrocarbon compounds.

Bioremediation Techniques used in Environmental Biotechnology
Bioremediation Techniques used in Environmental Biotechnology

The ,oily, sludge from refinery wastes is mixed with soil and subjected to enhanced in-situ bioremediation. The ,sludges, may be pretreated or not. Biological pretreatment of refinery effluents partially mineralizes the organic waste components; the residual solid waste (sludge) then has a high content of aromatic hydrocarbon compounds.

(a) The following solid wastes are listed hazardous wastes ...
(a) The following solid wastes are listed hazardous wastes ...

separation, of oil/water/ solids in process wastewaters and ,oily, cooling wastewaters from petroleum refineries. Such wastes include, but are not limited to, all ,sludges, and floats generated in: induced air flotation (IAF) units, tanks and impoundments, and all ,sludges, generated in DAF units. ,Sludges, generated in stormwater units that

Solvent extraction process for treatment of oily ...
Solvent extraction process for treatment of oily ...

In ,oily, substrates comprising organic ,oily, material, water and solids, for example ,sludges,, emulsions have made treatment processes thereof less effective and commonly present distinct ,separation, problems which heretofore have prevented the use of solvent treatment for recycle or decontamination of ,oily, …

Fixed Treatment Unit Operating Under Conditionally Exempt ...
Fixed Treatment Unit Operating Under Conditionally Exempt ...

Separation, of oil/water mixtures and ,separation sludges,, if the average oil recovered per month is less than 25 barrels. (Note: some used oil/water ,separation, may be eligible for regulation under the Conditionally Exempt Limited tier.

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