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supercritical CO_2 fluid treatment oily cuttings products

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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supercritical CO_2 fluid treatment oily cuttings products
Oil sands - Wikipedia
Oil sands - Wikipedia

Oil sands,, tar sands, crude bitumen, or bituminous sands, are a type of unconventional petroleum deposit.,Oil sands, are either loose sands or partially consolidated sandstone containing a naturally occurring mixture of sand, clay, and water, soaked with bitumen, a dense and extremely viscous form of petroleum.. Signficant bitumen deposits are reported in Canada, Kazakhstan, Russia, and Venezuela.

Science and technology popularizing projects-西安石油大学
Science and technology popularizing projects-西安石油大学

Deep profile control, in low-, super-low- permeability reservoir. Oil-water well plugging of channeling and leakages technique. The collaborative designing system of integrated drilling engineering. The accident diagnosis and dealing & intelligent decision -making supporting system of complicated drilling. Oil chemistry & chemical engineering ...

Screw Type Dehydrator - Avalon Sludge Screw Type ...
Screw Type Dehydrator - Avalon Sludge Screw Type ...

Meanwhile after condensed and separated the ,sludge, concentration can be adjustable between 90% and 96% stably. Applications: It is the pre-treat device of ,sludge deep, dewatering, also as the auxiliary equipment of high pressure frame-plate filter press. Instead of ,sludge, condensed tank, work as the pre-treat device of ,sludge, dewatering system.

Frontiers | Biostimulation of Indigenous Microbial ...
Frontiers | Biostimulation of Indigenous Microbial ...

Pristane and phytane, the isoprenoid compounds present in the ,oily sludge, have been used as biomarkers owing to their lower degradation potential. The rate of degradation of these isoprenoids compared to corresponding length n -alkanes provides useful insights into the extent of biodegradation and microbial activity in hydrocarbon rich sample ( Jasmine and Mukherji, 2015 ).

Effects of Aged Oil Sludge on Soil Physicochemical ...
Effects of Aged Oil Sludge on Soil Physicochemical ...

The oilfield soil was contaminated for years by large quantities of aged oil ,sludge, generated in the petroleum industry. In this study, physicochemical properties, contents of main pollutants, and fungal diversity of the aged oil ,sludge,-contaminated soil were analyzed. Results revealed that aged oil ,sludge, significantly changed physical and chemical properties of the receiving soil and ...

Bioremediation of Petroleum oil Contaminated Soil and Water
Bioremediation of Petroleum oil Contaminated Soil and Water

Microbial remediation of a hydrocarbon-contaminated site is accomplished with the help of a diverse group of microorganisms, particularly the indigenous bacteria present in soil. These microorganisms can degrade a wide range of target constituents present in ,oily sludge, (Eriksson et al., 1999; Barathi and Vasudevan, 2001; Mishra et al., 2001).

Oil sands - Wikipedia
Oil sands - Wikipedia

Oil sands,, tar sands, crude bitumen, or bituminous sands, are a type of unconventional petroleum deposit.,Oil sands, are either loose sands or partially consolidated sandstone containing a naturally occurring mixture of sand, clay, and water, soaked with bitumen, a dense and extremely viscous form of petroleum.. Signficant bitumen deposits are reported in Canada, Kazakhstan, Russia, and Venezuela.

Key Laboratories - CNPC
Key Laboratories - CNPC

CNPC at a Glance Company ,Profile, Our Busineses ... It has obtained great achievements in the theoretical research and the development of new experiment technologies on ,deep, basin gas, super ... waste pollutant pathway and risk assessment, waste drilling fluid pollution ,control,, treatment and recovery of ,oily sludge,, treatment of high ...

Bioremediation of Petroleum oil Contaminated Soil and Water
Bioremediation of Petroleum oil Contaminated Soil and Water

Microbial remediation of a hydrocarbon-contaminated site is accomplished with the help of a diverse group of microorganisms, particularly the indigenous bacteria present in soil. These microorganisms can degrade a wide range of target constituents present in ,oily sludge, (Eriksson et al., 1999; Barathi and Vasudevan, 2001; Mishra et al., 2001).

Effects of Aged Oil Sludge on Soil Physicochemical ...
Effects of Aged Oil Sludge on Soil Physicochemical ...

The oilfield soil was contaminated for years by large quantities of aged oil ,sludge, generated in the petroleum industry. In this study, physicochemical properties, contents of main pollutants, and fungal diversity of the aged oil ,sludge,-contaminated soil were analyzed. Results revealed that aged oil ,sludge, significantly changed physical and chemical properties of the receiving soil and ...

Georim GBA-155 15ppm monitor control unit - Ravebo Marine ...
Georim GBA-155 15ppm monitor control unit - Ravebo Marine ...

Georim is a manufacturer of marine equipment based in Pusan Korea like Bilge pumps, ,Sludge, pumps, Hydrophore units , sewage treatment equipment and is a market leader for ,Oily, water separators (OWS). An ,oily, water separator is a piece of equipment that separates the ,oily, water mixtures (and other contaminants) what comes out the bilge of a vessel that could be harmful to the World’s oceans.

Screw Type Dehydrator - Avalon Sludge Screw Type ...
Screw Type Dehydrator - Avalon Sludge Screw Type ...

Meanwhile after condensed and separated the ,sludge, concentration can be adjustable between 90% and 96% stably. Applications: It is the pre-treat device of ,sludge deep, dewatering, also as the auxiliary equipment of high pressure frame-plate filter press. Instead of ,sludge, condensed tank, work as the pre-treat device of ,sludge, dewatering system.

4-13 Landfarming - FRTR
4-13 Landfarming - FRTR

Technology>> Soil, Sediment, Bedrock and ,Sludge, >>3.4 Ex Situ Biological Treatment (assuming excavation) >>4.13 ,Landfarming,: Introduction>> Contaminated soil, sediment, or ,sludge, is excavated, applied into lined beds, and periodically turned over or tilled to aerate the waste.

Oil & Gas industry Waste Management - SlideShare
Oil & Gas industry Waste Management - SlideShare

12/12/2015, · Introduction A major challenge throughout the O&G sector is that many waste streams can become contaminated by ,oily, or hazardous fluids, and radioactivity requiring careful handling, treatment and disposal. Generated wastes at terminals may include tank bottom ,sludge,; this must be periodically removed to maintain product quality or tank storage capacity; as well as spill cleanup materials and ...

Key Laboratories - CNPC
Key Laboratories - CNPC

CNPC at a Glance Company ,Profile, Our Busineses ... It has obtained great achievements in the theoretical research and the development of new experiment technologies on ,deep, basin gas, super ... waste pollutant pathway and risk assessment, waste drilling fluid pollution ,control,, treatment and recovery of ,oily sludge,, treatment of high ...

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