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Acid waste water from a mine was used as raw material

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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Acid waste water from a mine was used as raw material
Processing and Recycling of Waste Flowback Fracturing ...
Processing and Recycling of Waste Flowback Fracturing ...

Hydraulic ,fracturing, is extensively used in the petroleum industry to enhance well productivity. However, the discharge of ,flowback fracturing, fluids after ,fracturing, brings out significant environmental challenges. ,Flowback, fluids usually contain p

Environmental applications of advanced electrochemical ...
Environmental applications of advanced electrochemical ...

Electrochemical ,advanced, oxidation processes (EAOPs) Hydraulic ,fracturing Flowback, vs produced water Management of hydraulic ,fracturing, wastewater Current practices State of the ,technology, Market Perspectives Introduction Electro-assisted ,treatment, technologies 9 Outline R&D priorities - Conclusions

Treatment and recycling of acidic fracturing flowback fluid
Treatment and recycling of acidic fracturing flowback fluid

20/1/2021, · Acidic ,fracturing flowback fluid, (AFFF) has the characteristics of low pH value, high chemical oxygen demand (COD), high corrosiveness and complex components. Surface discharge without ,treatment, may contaminate the environment. However, wastewater ,treatment, after centralized transportation has potential safety risks and requires high costs.

An Experimental Study on Biological Treatment of ...
An Experimental Study on Biological Treatment of ...

The EB Series bacteria screened from the ,oilfield fracturing fluid, can effectively degrade the macromolecule and organic pollutants in ,fracturing fluid,.We study on the influence of the shaking time,temperature,inoculum amount,bacteria mixed rate on COD removal rate of ,fracturing fluid,.The results show that: in better application condition with 48h shaking,25℃,inoculum amount 10%,mixed …

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

1/1/2018, · The formulation for synthesizing the ,fracturing fluid, with the recycled ,flowback fluid, was optimized by evaluating (1) the gelation and cross-linking properties of gel, (2) the shear resistance of gel under the reservoir temperature, and (3) permeability damage due to gel residuals through coreflood tests. 2. Materials 2.1. ,Flowback Fluid,.

Innovation Related To Hydraulic Fracturing Dominates Oil ...
Innovation Related To Hydraulic Fracturing Dominates Oil ...

“ More recent filings and ongoing ,research, in the field of nanoparticles, monitoring and sensing, etc. suggest that hydraulic ,fracturing, innovations are quickly building connections or borrowing from neighboring technologies outside the [oil and gas] industry, and will most probably be a source of inspiration for other industries, especially in the aspect of waste ,fluid, management and ...

Successful Treatment and Reuse of Flowback Guar Frac-Fluid ...
Successful Treatment and Reuse of Flowback Guar Frac-Fluid ...

Successful ,Treatment, and Reuse of ,Flowback, Guar Frac-,Fluid, in Ordos Basin and Associated Cost Savings to Operators By N. Li, Z. Zheng, P. Guo, X. Hao, B. Chen and Y. Ren; Publisher: European Association of Geoscientists & Engineers Source: Conference Proceedings, 11th International Petroleum ,Technology, Conference, Mar 2019, Volume 2019, p.1 - 15

2021 Hydraulic Fracturing Technology Showcase
2021 Hydraulic Fracturing Technology Showcase

On-the-fly resin coating controls proppant ,flowback, and enhances conductivity. Hexion’s PropCure on-the-fly curable resin coating allows users to coat proppant for hydraulic ,fracturing, on location in the blender tub. The coating is a two-part system that is combined with a simple static mixer on the frac site.

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

1/1/2018, · The formulation for synthesizing the ,fracturing fluid, with the recycled ,flowback fluid, was optimized by evaluating (1) the gelation and cross-linking properties of gel, (2) the shear resistance of gel under the reservoir temperature, and (3) permeability damage due to gel residuals through coreflood tests. 2. Materials 2.1. ,Flowback Fluid,.

Innovation Related To Hydraulic Fracturing Dominates Oil ...
Innovation Related To Hydraulic Fracturing Dominates Oil ...

“ More recent filings and ongoing ,research, in the field of nanoparticles, monitoring and sensing, etc. suggest that hydraulic ,fracturing, innovations are quickly building connections or borrowing from neighboring technologies outside the [oil and gas] industry, and will most probably be a source of inspiration for other industries, especially in the aspect of waste ,fluid, management and ...

Summary of the Technical Workshop on Wastewater Treatment ...
Summary of the Technical Workshop on Wastewater Treatment ...

Patricia Werner-Els, ,Advanced, Waste & Water ,Technology, EPA’s Study of the Potential Impacts of Hydraulic ,Fracturing, on Drinking Water Resources: Summary of April 18, 2013, Technical Workshop on Wastewater ,Treatment, and Related Modeling

Environmental applications of advanced electrochemical ...
Environmental applications of advanced electrochemical ...

Electrochemical ,advanced, oxidation processes (EAOPs) Hydraulic ,fracturing Flowback, vs produced water Management of hydraulic ,fracturing, wastewater Current practices State of the ,technology, Market Perspectives Introduction Electro-assisted ,treatment, technologies 9 Outline R&D priorities - Conclusions

2021 Hydraulic Fracturing Technology Showcase
2021 Hydraulic Fracturing Technology Showcase

On-the-fly resin coating controls proppant ,flowback, and enhances conductivity. Hexion’s PropCure on-the-fly curable resin coating allows users to coat proppant for hydraulic ,fracturing, on location in the blender tub. The coating is a two-part system that is combined with a simple static mixer on the frac site.

Treatment and recycling of acidic fracturing flowback fluid
Treatment and recycling of acidic fracturing flowback fluid

20/1/2021, · Acidic ,fracturing flowback fluid, (AFFF) has the characteristics of low pH value, high chemical oxygen demand (COD), high corrosiveness and complex components. Surface discharge without ,treatment, may contaminate the environment. However, wastewater ,treatment, after centralized transportation has potential safety risks and requires high costs.

Chemical Tracer Flowback Data Help Understanding of Fluid ...
Chemical Tracer Flowback Data Help Understanding of Fluid ...

Advanced research has led to use of chemical tracer flowback data to investigate fracture geometry and fracture-­network complexity. Studies using chemical tracers to evaluate fracturing-fluid distribution within a single fracture stage are limited. Test-Site Description

Processing and Recycling of Waste Flowback Fracturing ...
Processing and Recycling of Waste Flowback Fracturing ...

Hydraulic ,fracturing, is extensively used in the petroleum industry to enhance well productivity. However, the discharge of ,flowback fracturing, fluids after ,fracturing, brings out significant environmental challenges. ,Flowback, fluids usually contain p

An Experimental Study on Biological Treatment of ...
An Experimental Study on Biological Treatment of ...

The EB Series bacteria screened from the ,oilfield fracturing fluid, can effectively degrade the macromolecule and organic pollutants in ,fracturing fluid,.We study on the influence of the shaking time,temperature,inoculum amount,bacteria mixed rate on COD removal rate of ,fracturing fluid,.The results show that: in better application condition with 48h shaking,25℃,inoculum amount 10%,mixed …

Summary of the Technical Workshop on Wastewater Treatment ...
Summary of the Technical Workshop on Wastewater Treatment ...

Patricia Werner-Els, ,Advanced, Waste & Water ,Technology, EPA’s Study of the Potential Impacts of Hydraulic ,Fracturing, on Drinking Water Resources: Summary of April 18, 2013, Technical Workshop on Wastewater ,Treatment, and Related Modeling

Chemical Tracer Flowback Data Help Understanding of Fluid ...
Chemical Tracer Flowback Data Help Understanding of Fluid ...

Advanced research has led to use of chemical tracer flowback data to investigate fracture geometry and fracture-­network complexity. Studies using chemical tracers to evaluate fracturing-fluid distribution within a single fracture stage are limited. Test-Site Description

Successful Treatment and Reuse of Flowback Guar Frac-Fluid ...
Successful Treatment and Reuse of Flowback Guar Frac-Fluid ...

Successful ,Treatment, and Reuse of ,Flowback, Guar Frac-,Fluid, in Ordos Basin and Associated Cost Savings to Operators By N. Li, Z. Zheng, P. Guo, X. Hao, B. Chen and Y. Ren; Publisher: European Association of Geoscientists & Engineers Source: Conference Proceedings, 11th International Petroleum ,Technology, Conference, Mar 2019, Volume 2019, p.1 - 15

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