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Industry Report on acid wastewater generation

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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Industry Report on acid wastewater generation
Recovery and treatment of fracturing flowback fluids in ...
Recovery and treatment of fracturing flowback fluids in ...

Owing to the application of this method, the on-site water resource utilization ratio has been increased and environmental protection pressure concerned with fracturing operation has been relieved. In 2014, field tests were performed in 62 wells of 10 well groups, with 32980 m3 cumulative treated flowback fluid, 17160 m3 reutilization volume and reutilization ratio over 70%.

CN103910449A - Fracturing flow-back fluid treatment device ...
CN103910449A - Fracturing flow-back fluid treatment device ...

The invention discloses a ,fracturing flow-back fluid treatment, device, belonging to an oilfield wastewater ,treatment, device. The ,fracturing flow-back fluid treatment, device comprises a sewage lift pump, wherein a water outlet branch of the sewage lift pump is communicated with a ,fluid, inlet of an inclined-tube oil removal and sand setting device, an oil removal inclined-tube set is arranged in ...

Study on fracturing flowback fluid treatment technology ...
Study on fracturing flowback fluid treatment technology ...

1/2/2018, · Shale gas ,fracturing flowback fluid, has the characteristics of high viscosity, large displacement, complex components and difficult to deal with. Therefore, it is of great significance for environmental ,protection, to treat and reuse it. In this paper, Yangzhou shale gas is taken as an object to study the ,treatment, of shale gas ,fracturing flowback fluid,. The results shown that the viscosity of ...

Recovery and treatment of fracturing flowback fluids in ...
Recovery and treatment of fracturing flowback fluids in ...

Natural Gas Industry B (2015-11-01) . Recovery and ,treatment, of ,fracturing flowback, fluids in the Sulige Gasfield, Ordos Basin

Sustainable Management of Flowback Water during Hydraulic ...
Sustainable Management of Flowback Water during Hydraulic ...

The design of the ,treatment system, was finalized. ,Flowback, water and AMD was pumped from the frac and AMD tanks, ... the Pennsylvania Department of ,Environmental Protection, (PADEP), water ,treatment, companies, ... to be compatible for mixing with ,flowback, water and re-use as ,fracturing fluid,.

Study on fracturing flowback fluid treatment technology ...
Study on fracturing flowback fluid treatment technology ...

Shale gas ,fracturing flowback fluid, has the characteristics of high viscosity, large displacement, complex components and difficult to deal with. Therefore, it is of great significance for ,environmental protection, to treat and reuse it.

Hydraulic Fracturing; Environmental Issue
Hydraulic Fracturing; Environmental Issue

fracturing, is a process to stimulate a natural gas, oil, or geothermal energy well to maximize the extraction. The broader process, however, is defined by EPA as including the acquisition of source water, well construction, well stimulation, and waste disposal.[39] A hydraulic fracture is formed by pumping the ,fracturing fluid, into the wellbore at a

Flow-back Water Treatment Device | Haimo Technologies
Flow-back Water Treatment Device | Haimo Technologies

Flow-back Water Treatment Device, is a self-developed ,Flow-back, Water treated for re-use and re-injection device by our company based on years of experience in oil and gas field ,Flow-back, Water ,treatment, and comprehensive utilization production.The device integrates automatic dosing, multi-reaction, oil-water separation, solid-liquid separation, fine ,treatment,, sludge concentration and …

Flow-back Water Treatment Device | Haimo Technologies
Flow-back Water Treatment Device | Haimo Technologies

Flow-back Water ,Treatment, Device is a self-developed Flow-back Water treated for re-use and re-injection device by our company based on years of experience in oil and gas field Flow-back Water ,treatment, and comprehensive utilization production.The device integrates automatic dosing, multi-reaction, oil-water separation, solid-liquid separation, fine ,treatment,, sludge concentration and dehydration and other …

Flowback Treatment - Engineering Solutions To ...
Flowback Treatment - Engineering Solutions To ...

The process can force about 460 Kgal of ,fracturing fluid, and some of the formation ,fluid, back to the surface as ,flowback, waste water[1]. These fluids can contain high concentrations of contaminants such as dissolved solids (salts), naturally occurring radioactive materials, and heavy metals, that can not be discharged into fresh water sources[2].

Hydraulic Fracturing; Environmental Issue
Hydraulic Fracturing; Environmental Issue

fracturing, is a process to stimulate a natural gas, oil, or geothermal energy well to maximize the extraction. The broader process, however, is defined by EPA as including the acquisition of source water, well construction, well stimulation, and waste disposal.[39] A hydraulic fracture is formed by pumping the ,fracturing fluid, into the wellbore at a

Study on fracturing flowback fluid treatment technology ...
Study on fracturing flowback fluid treatment technology ...

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CN103910449A - Fracturing flow-back fluid treatment device ...
CN103910449A - Fracturing flow-back fluid treatment device ...

The invention discloses a ,fracturing flow-back fluid treatment, device, belonging to an oilfield wastewater ,treatment, device. The ,fracturing flow-back fluid treatment, device comprises a sewage lift pump, wherein a water outlet branch of the sewage lift pump is communicated with a ,fluid, inlet of an inclined-tube oil removal and sand setting device, an oil removal inclined-tube set is arranged in ...

Study on fracturing flowback fluid treatment technology ...
Study on fracturing flowback fluid treatment technology ...

Shale gas fracturing flowback fluid has the characteristics of high viscosity, large displacement, complex components and difficult to deal with. Therefore, it is of great significance for environmental protection to treat and reuse it.

Optimal Pretreatment System of Flowback Water from Shale ...
Optimal Pretreatment System of Flowback Water from Shale ...

Selection of the best alternatives for ,treatment, of shale gas ,flowback, water, allowing its reuse or recycle, is crucial to minimize freshwater usage, and consequently, related ,environmental, impacts. However, the great variation in feedwater compositions, concentration constraints for different wastewater-desired destinations, and regulation, make it difficult to choose the optimal WPS configuration.

Research and Application of an Environmental-Friendly Low ...
Research and Application of an Environmental-Friendly Low ...

Now, a nano-composite green, environmental protection, slick water fracturing fluid system CQFR can be quickly dissolved because of the larger specific surface area, and the small molecular size makes the damage to the reservoir less than 5%, and the average drag reduction effect can reach more than 73%.

Sustainable Management of Flowback Water during Hydraulic ...
Sustainable Management of Flowback Water during Hydraulic ...

The design of the ,treatment system, was finalized. ,Flowback, water and AMD was pumped from the frac and AMD tanks, ... the Pennsylvania Department of ,Environmental Protection, (PADEP), water ,treatment, companies, ... to be compatible for mixing with ,flowback, water and re-use as ,fracturing fluid,.

Core Technologies > Treatment of fracturing flowba_SHAANXI ...
Core Technologies > Treatment of fracturing flowba_SHAANXI ...

Fracturing flowback fluid, + neutralization adjustment + flocculation sedimentation + dissolved air flotation + fine filtration; After ,treatment,, the water can catch the standards of reuse and reinjection, and the residue pyrolysis can be harmless; The disposal ,system, is integrated, skid mounted and modularized with low energy consumption;

Environmental impact of hydraulic fracturing in the United ...
Environmental impact of hydraulic fracturing in the United ...

Flowback, is the portion of the injected ,fracturing fluid, that flows back to the surface, along with oil, gas, and brine, when the well is produced. An estimated 90% of ,flowback, in the United States is disposed of into deep EPA-licensed Class II disposal wells , with the remaining less than 10% reused, evaporated, used for irrigation, or discharged to surface streams under an NPDES permit.

Core Technologies > Treatment of fracturing flowba_SHAANXI ...
Core Technologies > Treatment of fracturing flowba_SHAANXI ...

Fracturing flowback fluid, + neutralization adjustment + flocculation sedimentation + dissolved air flotation + fine filtration; After ,treatment,, the water can catch the standards of reuse and reinjection, and the residue pyrolysis can be harmless; The disposal ,system, is integrated, skid mounted and modularized with low energy consumption;

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