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Treatment of acid wastewater with sodium chloride

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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Treatment of acid wastewater with sodium chloride
US 5411091 A - Use of thin liquid spacer volumes to ...
US 5411091 A - Use of thin liquid spacer volumes to ...

Patent US5411091A - Use of thin liquid spacer volumes to enhance hydraulic ,fracturing, (US 5,411,091 A); Owner: Mobil Oil Corporation; Filed: 12/09/1993; Est. priority date: 12/09/1993; ,Status,…

Energy & Fuels | Vol 34 No 11
Energy & Fuels | Vol 34 No 11

Influence of Reactive Flow Conditions on Barite Scaling in Marcellus Shale during Stimulation and Shut-In Periods of Hydraulic ,Fracturing,. Wei Xiong*, Magdalena Gill, Johnathan Moore, Dustin Crandall, J. Alexandra Hakala, and ; Christina Lopano

CN103359867A - Method and device for fracturing flowback ...
CN103359867A - Method and device for fracturing flowback ...

The invention discloses a method and a ,device, for fracturing ,flowback fluid treatment,. The ,device, comprises four basic technology units comprising a wellhead ,treatment, unit, a pretreatment unit, a membrane ,treatment, unit and an evaporation ,treatment, unit. Each of the units is skid-mounted. According to different properties of fracturing ,flowback fluid,, the units are …

The First Set of O&G Fracking Flowback Water Treatment ...
The First Set of O&G Fracking Flowback Water Treatment ...

2.flowbacks final treatment trailer : This custom trailer manufactured by Haimo Technologies can reduce ground water pollution and soil pollution caused by oil and gas field fracturing operations, conserving water, conforms to the exposition's theme of "advocating green production and living, promoting and building a civilized ecology”.

Treatment of high viscosity fracturing flowback by ...
Treatment of high viscosity fracturing flowback by ...

In this paper, Fe/Ni catalyst was successfully applied in the treatment of the flowback fluid for the first time. The catalyst can improve the oxidation efficiency of electrolytic brine and reduce the viscosity of fracturing flowback during the treatment process. The effect of the Fe/Ni proportion on the catalytic performance was studied.

Lesen Sie Hydraulic Fracturing Chemicals and Fluids ...
Lesen Sie Hydraulic Fracturing Chemicals and Fluids ...

Lesen Sie Hydraulic ,Fracturing, Chemicals and Fluids Technology von Johannes Fink mit einer kostenlosen Testversion. Lesen Sie unbegrenzt * Bücher und Hörbücher im Internet, mit iPad, iPhone und Android.

KOSUN Fracturing Flowback Fluid Treatment System and ...
KOSUN Fracturing Flowback Fluid Treatment System and ...

The fracturing ,flowback fluid treatment, system is a ,flowback, liquid back-distribution and re-injecti o n ,treatment device, independently developed by our company based on years of oil and gas field ,flowback, liquid ,treatment, and comprehensive utilization production practices. The fracturing ,flowback fluid treatment, system integrates process units such as automatic dosing, …

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 …

Treatment of high viscosity fracturing flowback by ...
Treatment of high viscosity fracturing flowback by ...

In this paper, Fe/Ni catalyst was successfully applied in the ,treatment, of the ,flowback fluid, for the first time. The catalyst can improve the oxidation efficiency of electrolytic brine and reduce the viscosity of fracturing ,flowback, during the ,treatment, process. The effect of the Fe/Ni proportion on the catalytic performance was studied.

Study of Fracturing Fluid on Gel Breaking Performance and ...
Study of Fracturing Fluid on Gel Breaking Performance and ...

1/10/2020, · Therefore, in field, the ,fracturing fluid flowback, time should be shortened as much as possible to reduce the soaking effect of the gel breaking ,fluid, on the proppant. (3) The damage of the conductivity caused by the crush and embedding of the proppant showed that the potential rock/,fluid, reaction between the gel breaking ,fluid, and the formation has a certain influence on …

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 …

IOP Conference Series: Earth and Environmental Science ...
IOP Conference Series: Earth and Environmental Science ...

Research status, and development trend of available exhaust energy management for diesel engine ... The technology was applied in adjustment horizontal well completion in the xinjiang A ,oilfield,. After ... increasing ,fracturing fluid flowback, rate and drainage gas recovery measures optimization, these measures have achieved positive ...

FLOWBACK AID FOR FRACTURING FLUIDS - Schlumberger ...
FLOWBACK AID FOR FRACTURING FLUIDS - Schlumberger ...

A flowback aid may be included in the fracturing fluid to reduce capillary pressure and water blocks, thereby improving the kinetics of the flowback and preventing or minimizing the leaving-behind of any substantial amount of the fracturing fluid. Flowback aids, such as surfactants, have also been shown to aid in the “clean-up” of the proppant pack, thereby accelerating the flow of …

FLOWBACK AID FOR FRACTURING FLUIDS - Schlumberger ...
FLOWBACK AID FOR FRACTURING FLUIDS - Schlumberger ...

A flowback aid may be included in the fracturing fluid to, reduce capillary pressure, and, water blocks,, thereby improving the kinetics of the flowback and preventing or minimizing the leaving-behind of any substantial amount of the fracturing fluid. Flowback aids, such as surfactants, have also been shown to aid in the “clean-up” of the proppant pack, thereby accelerating the flow of …

Fracturing-Fluid Flowback Simulation with Consideration of ...
Fracturing-Fluid Flowback Simulation with Consideration of ...

Fracturing-fluid flowback is simulated with the use of a developed simulator. A hydraulically fractured horizontal well with a 1200 m horizontal wellbore and 15 fracturing stages situated in the center of a shale reservoir (1500 m × 560 m × 40 m) is considered. The initial reservoir pressure is …

Energy & Fuels | Vol 34 No 6 - American Chemical Society
Energy & Fuels | Vol 34 No 6 - American Chemical Society

Insight into the Application of Surface-Active Ionic Liquids in Surfactant Based Enhanced Oil Recovery Processes–A Guide Leading to ,Research, Advances. Shilpa Kulbhushan Nandwani, Naved I. Malek, Mousumi Chakraborty, and ; Smita Gupta*

(PDF) The retention and flowback of fracturing fluid of ...
(PDF) The retention and flowback of fracturing fluid of ...

In this study, we used a leaser macroscope, a low-field nuclear magnetic resonance (NMR) instrument, and a permeability device to scan fracture surface morphology and …

fracturing equipment flow diagram
fracturing equipment flow diagram

Fracturing Flowback, Equipment Schlumberger. Choose Cameron ,fracturing, services and equipment to manage efficient ,fluid, delivery from the manifold to the wellhead With rental and purchase options availe, you have choices—from fully integrated, seamless service delivery to individual frac trees and manifolds that maximize operational efficiency

Flowback Procedure - Wastewater Treatment Plant
Flowback Procedure - Wastewater Treatment Plant

Manifolded Frac tanks are set in a line and positioned near the EC unit. When the Flowback begins the returned Frac Fluids are used to fill up all of our source tanks. A pump is set near the Ec unit pumping the returned Frac Fluids through the EC for treatment and into a 500 bbl Weir tank. The precipitated solids begin to drop and form our sludge.

Advanced oxidation processes in the removal of organic ...
Advanced oxidation processes in the removal of organic ...

Reports on AOPs applied specifically to the ,treatment, of produced and ,flowback, water on the basis of the literature analyzed and cited in this work: (a) number of reports published from the 1990 s to the year 2020 (because the year 2021 is still ongoing, its associated value is incomplete); (b) classification of the studies based on the process of interest.

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