Welcome to the company ! we have many years of professional experience !
rsdzd@pyzyrsd.com +86 513525609655

Composition detection of fracturing flowback fluid in oil and gas fields

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.

Certificate of Honor

Get in touch with us

We will confidentially process your data and will not pass it on to a third party.

Composition detection of fracturing flowback fluid in oil and gas fields
water treatment - the oxidants and disinfectants - Degremont®
water treatment - the oxidants and disinfectants - Degremont®

Paracetic ,acid, is also called peroxyacetic ,acid, or ethanoperoxoic ,acid, and, like hydrogen peroxide, belongs to the group of peroxide compounds identified by the presence of two adjacent atoms of oxygen (-O-O-, "peroxy" group). Its chemical formula is written CH 3 COOOH.

Wet Air Oxidation of Aqueous Wastes | IntechOpen
Wet Air Oxidation of Aqueous Wastes | IntechOpen

21/10/2014, · Wet air ,oxidation, (WAO) is a key technology in the disposal of industrial and agricultural process wastewaters. It is often used coupled with activated sludge ,treatment, at a ,wastewater treatment, plant (WWTP) as preliminary conversion of toxic and/or non-biodegradable components. The process is based on a ,high, temperature and pressure reaction of the oxidizable materials in water with air or ...

Wet Air Oxidation of Desizing Wastewater from the Textile ...
Wet Air Oxidation of Desizing Wastewater from the Textile ...

Wet air oxidation (WAO) was applied to treat the desizing wastewater from natural and man-made fiber processing in a 2-L autoclave reactor. The range of operating temperatures examined was between 150 and 290 °C. The partial pressure of oxygen ranged from …

A Review on Advanced Oxidation Processes for Effective ...
A Review on Advanced Oxidation Processes for Effective ...

Abstract. Advanced oxidation processes (AOPs) such as fenton, ozonation, sonolysis, photocatalysis, UV photolysis, and wet air oxidation are one amongst the most suitable techniques for water and wastewater treatment. These, AOPs have also been chosen for the complete degradation of various categories of emerging pollutants that could not be ...

Wet Air Oxidation of Aqueous Wastes | IntechOpen
Wet Air Oxidation of Aqueous Wastes | IntechOpen

21/10/2014, · Wet air ,oxidation, (WAO) is a key technology in the disposal of industrial and agricultural process wastewaters. It is often used coupled with activated sludge ,treatment, at a ,wastewater treatment, plant (WWTP) as preliminary conversion of toxic and/or non-biodegradable components. The process is based on a ,high, temperature and pressure reaction of the oxidizable materials in water with air or ...

Wet Air Oxidation of Aqueous Wastes | IntechOpen
Wet Air Oxidation of Aqueous Wastes | IntechOpen

21/10/2014, · Wet air ,oxidation, (WAO) is a key technology in the disposal of industrial and agricultural process wastewaters. It is often used coupled with activated sludge ,treatment, at a ,wastewater treatment, plant (WWTP) as preliminary conversion of toxic and/or non-biodegradable components. The process is based on a ,high, temperature and pressure reaction of the oxidizable materials in water with air or ...

Advances in Wastewater Treatment Article
Advances in Wastewater Treatment Article

In addition, the ,wastewater, had ,high, levels of methanol and propylene glycol. The customer wanted to reuse the ,salt, rather than dispose of it, but due to the ,wastewater,’s ,high salt, content, mostly sodium chloride, ,treatment, methods were limited. Current disposal required a very ,high, dilution and then ,treatment, by biological processes. Testing

Treatment of Organic Wastewater Containing High ...
Treatment of Organic Wastewater Containing High ...

Abstract. In this study, a process consisting of cooling crystallization, Fenton reactions, and a sequencing batch reactor was investigated for the treatment of organic wastewater with high chemical oxygen demand (COD) and sulfate from a chemical company. Cooling crystallization was first employed to remove sulfate from the wastewater.

Advanced Oxidation Processes (AOP) | Spartan
Advanced Oxidation Processes (AOP) | Spartan

Spartan offers turn key ,advanced oxidation processes, (AOP) systems for industrial water ,treatment, applications including ground water remediation, ,wastewater treatment, and pretreatment. ,Oxidation, processes are most often used to remove TOC, COD or specific organic compounds from water.

Heterogeneous Catalytic Process for Wastewater Treatment ...
Heterogeneous Catalytic Process for Wastewater Treatment ...

13/6/2019, · The principle of heterogeneous catalytic ,treatment, process of refractory ,wastewater, was analyzed, and several different types of heterogeneous catalytic ,oxidation, processes, technical progresses, and application examples were presented. The mechanisms of heterogeneous catalytic ,oxidation, degradation of pollutants in ,wastewater, were also discussed.

Advances in Wastewater Treatment Article
Advances in Wastewater Treatment Article

In addition, the ,wastewater, had ,high, levels of methanol and propylene glycol. The customer wanted to reuse the ,salt, rather than dispose of it, but due to the ,wastewater,’s ,high salt, content, mostly sodium chloride, ,treatment, methods were limited. Current disposal required a very ,high, dilution and then ,treatment, by biological processes. Testing

Heterogeneous Catalytic Process for Wastewater Treatment ...
Heterogeneous Catalytic Process for Wastewater Treatment ...

13/6/2019, · The principle of heterogeneous catalytic ,treatment, process of refractory ,wastewater, was analyzed, and several different types of heterogeneous catalytic ,oxidation, processes, technical progresses, and application examples were presented. The mechanisms of heterogeneous catalytic ,oxidation, degradation of pollutants in ,wastewater, were also discussed.

Treatment of Saline Wastewater Contaminated with ...
Treatment of Saline Wastewater Contaminated with ...

The application of the photo-Fenton process to the ,treatment of saline wastewater contaminated with hydrocarbons, is investigated. Aqueous saline solutions containing raw gasoline were used as a model oil-field-produced water. The dependence on concentrations of the following reagents has been appropriately evaluated: hydrogen peroxide (100−200 mM), iron ions (0.5−1 mM), and sodium chloride ...

Advanced Oxidation Processes (AOP) | Spartan
Advanced Oxidation Processes (AOP) | Spartan

Spartan offers turn key ,advanced oxidation processes, (AOP) systems for industrial water ,treatment, applications including ground water remediation, ,wastewater treatment, and pretreatment. ,Oxidation, processes are most often used to remove TOC, COD or specific organic compounds from water.

Treatment of Organic Wastewater Containing High ...
Treatment of Organic Wastewater Containing High ...

Abstract. In this study, a process consisting of cooling crystallization, Fenton reactions, and a sequencing batch reactor was investigated for the treatment of organic wastewater with high chemical oxygen demand (COD) and sulfate from a chemical company. Cooling crystallization was first employed to remove sulfate from the wastewater.

Advanced Oxidation for High Strength Caustic Wastewater ...
Advanced Oxidation for High Strength Caustic Wastewater ...

The ,wastewater, had very ,high, phenol levels (14,000 mg/L), which did not allow for processing through the activated sludge system due to biological toxicity issues. Off-site hazardous waste ,treatment, options were available, but would have cost over $600,000.

Advanced Oxidation for High Strength Caustic Wastewater ...
Advanced Oxidation for High Strength Caustic Wastewater ...

The ,wastewater, had very ,high, phenol levels (14,000 mg/L), which did not allow for processing through the activated sludge system due to biological toxicity issues. Off-site hazardous waste ,treatment, options were available, but would have cost over $600,000.

Advanced Oxidation Processes (AOP) | Spartan
Advanced Oxidation Processes (AOP) | Spartan

Spartan offers turn key ,advanced oxidation processes, (AOP) systems for industrial water ,treatment, applications including ground water remediation, ,wastewater treatment, and pretreatment. ,Oxidation, processes are most often used to remove TOC, COD or specific organic compounds from water.

Treatment of high-salinity chemical wastewater by ...
Treatment of high-salinity chemical wastewater by ...

Treatment of high,-salinity chemical ,wastewater, by indigenous bacteria--bioaugmented contact ,oxidation,. Qiang Li Key Laboratory of Molecular Microbiology and Technology for Ministry of Education, Nankai University, Tianjin 300071, China.

Treatment of high-salinity chemical wastewater by ...
Treatment of high-salinity chemical wastewater by ...

Treatment of high,-salinity chemical ,wastewater, by indigenous bacteria--bioaugmented contact ,oxidation,. Qiang Li Key Laboratory of Molecular Microbiology and Technology for Ministry of Education, Nankai University, Tianjin 300071, China.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City