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Acid wastewater treatment in Wuda District of Wuhai City

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 wastewater treatment in Wuda District of Wuhai City
Oil and gas extraction: Using engineering simulation ...
Oil and gas extraction: Using engineering simulation ...

Oil, and gas ,extraction, improvements are achieved through new ,technology, development, which in turn is driven by engineering and scientific innovation. Current production realities (smaller ,oil, fields, deeper fields, horizontal drilling, etc.) combined with tighter environmental concerns and operating practices have brought filtration and separation practices to the forefront in the ,oil, and gas ,extraction, …

Liquid–Liquid Continuous Extraction and Fractional ...
Liquid–Liquid Continuous Extraction and Fractional ...

The oil industry uses fractional distillation (FD) or extraction with solvents, and the emphasis of the technique is on obtaining the optimal benefit for the crude oil in refining or recovery operations. However, the use of distillation or extraction as a decontamination treatment of wastewater still requires further research and data.

Complete solutions in wastewater treatment at oil ...
Complete solutions in wastewater treatment at oil ...

The offered ,technology, is based on the emulsified ,oil, product release from the ,waste water, flow. First of all, a coagulating agent is injected into the ,waste water, that is being treated. As a result, emulsified substances that have previously been insoluble become precipitated.

Environmental control technology in petroleum drilling and ...
Environmental control technology in petroleum drilling and ...

Environmental ,control technology, (ECT) is a process-integrated pollution prevention ,technology,. Within the broader scope of environmental ,technology, that includes assessment of environmental impact, remediation and prevention, ECT relates mostly to prevention and risk assessment.

Complete solutions in wastewater treatment at oil ...
Complete solutions in wastewater treatment at oil ...

The offered technology is based on the emulsified oil product release from the waste water flow. First of all, a coagulating agent is injected into the waste water that is being treated. As a result, emulsified substances that have previously been insoluble become precipitated.

Evaluation of Wastewater Treatment Technology for Offshore ...
Evaluation of Wastewater Treatment Technology for Offshore ...

The Environmental Protection Agency conducted a major study of ,oil, production waste treatment systems to determine the current ,technology,, exemplary systems, and effluent limitations. The study consisted of four phases: terature survey, data collection, field verification and. documentation. Some of the conclusions of the study are:

Evaluation of Wastewater Treatment Technology for Offshore ...
Evaluation of Wastewater Treatment Technology for Offshore ...

The Environmental Protection Agency conducted a major study of ,oil, production waste treatment systems to determine the current ,technology,, exemplary systems, and effluent limitations. The study consisted of four phases: terature survey, data collection, field verification and. documentation. Some of the conclusions of the study are:

Environmental control technology in petroleum drilling and ...
Environmental control technology in petroleum drilling and ...

Environmental ,control technology, (ECT) is a process-integrated pollution prevention ,technology,. Within the broader scope of environmental ,technology, that includes assessment of environmental impact, remediation and prevention, ECT relates mostly to prevention and risk assessment.

Are thermal technologies what the Permian Basin needs ...
Are thermal technologies what the Permian Basin needs ...

Like HyQ and Heartland, Aquatech has developed a mobile evaporator ,system, called MoVAP. That ,system, was first deployed in the Marcellus Shale in 2012 but is now operating in other industries where there is a need to reduce brine volumes. While MoVAP is a great solution for well pad and hub facility applications.

Water quality deterioration of treated oilfield injection ...
Water quality deterioration of treated oilfield injection ...

In general, there are mainly four processes to treat the generated wastewaters before delivering them to individual ,oil, wells through the water distribution ,system,; namely, residual ,oil, recovery, chemical coagulation and sedimentation, disinfection (bacteria inhibition) and filtration (Campos et al. 2002; Tellez et al. 2002; Xu & Zhu 2004; Ahmadun Fakhru L-Razi 2009; Liu et al. 2009; …

Oilfield Water Management: The Oil And Gas Industry's Holy ...
Oilfield Water Management: The Oil And Gas Industry's Holy ...

By Stephen Ellis. One of the biggest problems in the ,oil, and gas industry today is water management. Solving the technical and economic challenges around managing the millions of gallons of water ...

Oilfield Water Management: The Oil And Gas Industry's Holy ...
Oilfield Water Management: The Oil And Gas Industry's Holy ...

By Stephen Ellis. One of the biggest problems in the ,oil, and gas industry today is water management. Solving the technical and economic challenges around managing the millions of gallons of water ...

Wastewater technology for the oil exploration and refinery
Wastewater technology for the oil exploration and refinery

Wastewater technology, for the ,oil, exploration and refinery - ,Oil,, Gas & Refineries by AWAS International GmbH. In the secondary recovery stage of an ,oil, reservoir, process water plays a central role, just as in the ,extraction, of natural gas. After th...

Electrolytic Treatment of Wastewater in the Oil Industry ...
Electrolytic Treatment of Wastewater in the Oil Industry ...

30/11/2011, · In the present study, we could confirm that the EF process produces satisfactory results for treatment of oily wastewater, allowing its discharge into water bodies or reinjection in oil formations. The AC technology was highly effective, both with the original oily water as received and with the simulated produced water after addition of salt.

Sustainable Use of Resources
Sustainable Use of Resources

After the oil-water separation and filtration treatment of the recycled wastewater, oil recovery and water reinjection were both realized, preventing groundwater and surface water contamination. By the end of 2019, 100% of oil extraction wastewater in our oil and gas fields was treated, with a reinjection rate of 95.3%.

Enhanced Treatment of Oil-Contaminated Cuttings ...
Enhanced Treatment of Oil-Contaminated Cuttings ...

Apart from cuttings reinjection, all other treatment methods require land-based waste treatment. Nanoemulsion technology can improve oil-removal efficiency by providing ultralow oil/water interfacial tension (IFT). Heavy- and light oil extraction from the cuttings surface is enhanced.

Wastewater technology for the oil exploration and refinery
Wastewater technology for the oil exploration and refinery

Wastewater technology, for the ,oil, exploration and refinery - ,Oil,, Gas & Refineries by AWAS International GmbH. In the secondary recovery stage of an ,oil, reservoir, process water plays a central role, just as in the ,extraction, of natural gas. After th...

Are thermal technologies what the Permian Basin needs ...
Are thermal technologies what the Permian Basin needs ...

Like HyQ and Heartland, Aquatech has developed a mobile evaporator system called MoVAP. That system was first deployed in the Marcellus Shale in 2012 but is now operating in other industries where there is a need to reduce brine volumes. While MoVAP is …

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Road West, North Branch, Jingkai Road, Puyang City