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Conclusion of neutralization experiment of acid wastewater

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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Conclusion of neutralization experiment of acid wastewater
Hydraulic fracturing wastewater treatment by coagulation ...
Hydraulic fracturing wastewater treatment by coagulation ...

Abstract Waters produced from ,fracturing, operations in the oil and gas industry are a complex mixture ,of fracturing, fluids and formation water. Closing the water cycle loop in this industry depends on the effective reuse of these wastewaters, and therefore ,treatment,. This study investigated the application of chemical coagulants and powdered activated carbon (PAC) to reduce turbidity ...

Frac Water Treatment - F&T Water Solutions
Frac Water Treatment - F&T Water Solutions

A proppant is a solid material, typically treated sand or man-made ceramic materials, designed to keep an induced hydraulic fracture open, during or following a ,fracturing treatment,. It is added to a fracking ,fluid, which may vary in composition depending on the type ,of fracturing, used, and can be gel, foam or slickwater-based.

Analysis of Hydraulic Fracturing Flowback and Produced ...
Analysis of Hydraulic Fracturing Flowback and Produced ...

Hydraulic ,fracturing, wastewater ,treatment by coagulation,-adsorption for removal of organic compounds and turbidity. Journal of Environmental Chemical Engineering 2016, 4 (2) , 1978-1984. DOI: 10.1016/j.jece.2016.03.013.

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

Hydraulic fracturing wastewater treatment by coagulation ...
Hydraulic fracturing wastewater treatment by coagulation ...

Abstract Waters produced from ,fracturing, operations in the oil and gas industry are a complex mixture ,of fracturing, fluids and formation water. Closing the water cycle loop in this industry depends on the effective reuse of these wastewaters, and therefore ,treatment,. This study investigated the application of chemical coagulants and powdered activated carbon (PAC) to reduce turbidity ...

Hydraulic fracturing wastewater treatment by coagulation ...
Hydraulic fracturing wastewater treatment by coagulation ...

Abstract Waters produced from ,fracturing, operations in the oil and gas industry are a complex mixture ,of fracturing, fluids and formation water. Closing the water cycle loop in this industry depends on the effective reuse of these wastewaters, and therefore ,treatment,. This study investigated the application of chemical coagulants and powdered activated carbon (PAC) to reduce turbidity ...

Analysis of Hydraulic Fracturing Flowback and Produced ...
Analysis of Hydraulic Fracturing Flowback and Produced ...

Hydraulic ,fracturing, wastewater ,treatment by coagulation,-adsorption for removal of organic compounds and turbidity. Journal of Environmental Chemical Engineering 2016, 4 (2) , 1978-1984. DOI: 10.1016/j.jece.2016.03.013.

Frac Water Treatment - F&T Water Solutions
Frac Water Treatment - F&T Water Solutions

A proppant is a solid material, typically treated sand or man-made ceramic materials, designed to keep an induced hydraulic fracture open, during or following a ,fracturing treatment,. It is added to a fracking ,fluid, which may vary in composition depending on the type ,of fracturing, used, and can be gel, foam or slickwater-based.

THESIS FRAC FLOWBACK WATER BLENDING AND TREATMENT ...
THESIS FRAC FLOWBACK WATER BLENDING AND TREATMENT ...

Typically, some volume of fracturing fluid is retained in wells; further, portions of flowback fluids might be injected into disposal wells. Produced water must be treated to meet recycled water quality requirements. In this study, coagulation/filtration, softening/clarification, and

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

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Analysis of Hydraulic Fracturing Flowback and Produced ...
Analysis of Hydraulic Fracturing Flowback and Produced ...

Hydraulic ,fracturing, wastewater ,treatment by coagulation,-adsorption for removal of organic compounds and turbidity. Journal of Environmental Chemical Engineering 2016, 4 (2) , 1978-1984. DOI: 10.1016/j.jece.2016.03.013.

Study on Fluid-Rock Interaction and Reuse of Flowback ...
Study on Fluid-Rock Interaction and Reuse of Flowback ...

Therefore, it is imperative to understand the potential interactions between ,fracturing fluid, and reservoir rock, and then find solutions to reuse the ,flowback, water for subsequent ,fracturing,. In this study, once ,flowback fluid, was directly collected from the field, its chemical compositions were analyzed; then, filtering, decoloring, and chelating methods were chosen to effectively remove or shield the …

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

Centralized and group well deployment and factory-like ,fracturing, techniques are adopted for low-permeability tight sandstone gas reservoirs in the Sulige Gasfield,Ordos Basin,so as to realize its efficient and economic development.However,environmental protection is faced with grim situations because ,fluid, delivery rises abruptly on site in a short time due to centralized ,fracturing, of the ...

Study on Fluid-Rock Interaction and Reuse of Flowback ...
Study on Fluid-Rock Interaction and Reuse of Flowback ...

Therefore, it is imperative to understand the potential interactions between ,fracturing fluid, and reservoir rock, and then find solutions to reuse the ,flowback, water for subsequent ,fracturing,. In this study, once ,flowback fluid, was directly collected from the field, its chemical compositions were analyzed; then, filtering, decoloring, and chelating methods were chosen to effectively remove or shield the …

Experimental study of treatment processes for shale gas ...
Experimental study of treatment processes for shale gas ...

29/1/2016, · Based on the water quality characteristics of the fracturing flowback fluid in this area, an experimental study of treatment processes was conducted considering the coagulation–Fenton oxidation processes. Orthogonal and single-factor experiments were carried out for the coagulation and Fenton oxidation processes, respectively.

Treatment of oilfield fracturing flow-back fluid by ClO_2 ...
Treatment of oilfield fracturing flow-back fluid by ClO_2 ...

Oilfield ,fracturing flow-back fluid, was treated by Cl O2 catalytic oxidation process. Under the conditions of Cl O2 dosage 15m L·L- 1, concentration of 20%, oxidation reaction time 20 min and initial wastewater COD was 1883.7mg·L- 1, the COD removal rate was 78.1%. In order to achieve the ideal ,treatment, effect, a certain amount of the composite metal catalyst was added into the ,flow-back, ...

Treatment of oilfield fracturing flow-back fluid by ClO_2 ...
Treatment of oilfield fracturing flow-back fluid by ClO_2 ...

Oilfield ,fracturing flow-back fluid, was treated by Cl O2 catalytic oxidation process. Under the conditions of Cl O2 dosage 15m L·L- 1, concentration of 20%, oxidation reaction time 20 min and initial wastewater COD was 1883.7mg·L- 1, the COD removal rate was 78.1%. In order to achieve the ideal ,treatment, effect, a certain amount of the composite metal catalyst was added into the ,flow-back, ...

Frac Water Treatment - F&T Water Solutions
Frac Water Treatment - F&T Water Solutions

A proppant is a solid material, typically treated sand or man-made ceramic materials, designed to keep an induced hydraulic fracture open, during or following a ,fracturing treatment,. It is added to a fracking ,fluid, which may vary in composition depending on the type ,of fracturing, used, and can be gel, foam or slickwater-based.

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

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

Centralized and group well deployment and factory-like ,fracturing, techniques are adopted for low-permeability tight sandstone gas reservoirs in the Sulige Gasfield,Ordos Basin,so as to realize its efficient and economic development.However,environmental protection is faced with grim situations because ,fluid, delivery rises abruptly on site in a short time due to centralized ,fracturing, of the ...

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