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

Flowback fracturing fluid

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.

Flowback fracturing fluid
Industrial Wastewater Treatment | IWA Publishing
Industrial Wastewater Treatment | IWA Publishing

Industrial wastewater treatment, covers the mechanisms and processes used to treat waters that have been contaminated in some way by anthropogenic ,industrial, or commercial activities prior to its release into the environment or its re-use. Most industries produce some wet waste although recent trends in the developed world have been to minimise such production or recycle such

Pre-treatment of acetic acid from food processing ...
Pre-treatment of acetic acid from food processing ...

demands and domestic consumption [7]. High water consumption is used in these processes, which have an effect on the high production of wastewater volume along with treatment costs account for 60–70% of the production cost [8] that have been widely explored. In the present, wastewater from these processes has been investigated to study

The Worldwide Peracetic Acid Industry is Expected to Reach ...
The Worldwide Peracetic Acid Industry is Expected to Reach ...

12/4/2021, · Based on end-use industry, the ,wastewater treatment, segment is expected to register a ,high, growth rate in the peracetic ,acid, market during the forecast period

Chapter 16 - Anaerobic Wastewater Treatment
Chapter 16 - Anaerobic Wastewater Treatment

Anaerobic ,Wastewater Treatment, 403 Obviously, the exact ranking of the above advantages depends on the local economic and societal conditions. In the Netherlands, excess sludge handling is the ,cost,-determining factor in operating ,wastewater treatment, systems. Since land filling is no option for

The Worldwide Peracetic Acid Industry is Expected to Reach ...
The Worldwide Peracetic Acid Industry is Expected to Reach ...

Based on end-use industry, the ,wastewater treatment, segment is expected to register a ,high, growth rate in the peracetic ,acid, market during the forecast period The ,wastewater treatment, end-use ...

Pre-treatment of acetic acid from food processing ...
Pre-treatment of acetic acid from food processing ...

demands and domestic consumption [7]. High water consumption is used in these processes, which have an effect on the high production of wastewater volume along with treatment costs account for 60–70% of the production cost [8] that have been widely explored. In the present, wastewater from these processes has been investigated to study

Understand Industrial Wastewater Treatment | Chemical ...
Understand Industrial Wastewater Treatment | Chemical ...

13/4/2018, · Primary ,treatment, can reduce BOD of the incoming ,industrial wastewater, by around 20–30 % and the total suspended solids by some 50–65%. Neutralization . Usually, ,wastewater, must have its pH adjusted so that subsequent operations such as downstream biological ,treatment, can take place at …

Industrial Wastewater Treatment | IWA Publishing
Industrial Wastewater Treatment | IWA Publishing

Industrial wastewater treatment, covers the mechanisms and processes used to treat waters that have been contaminated in some way by anthropogenic ,industrial, or commercial activities prior to its release into the environment or its re-use. Most industries produce some wet waste although recent trends in the developed world have been to minimise such production or recycle such

Acid Mine Drainage Treatment - Water and Wastewater ...
Acid Mine Drainage Treatment - Water and Wastewater ...

The first step in the ,acid, mine drainage flowsheet is de-carbonation. In many cases, chemical consumption is the number one operating ,cost, of an ,acid, mine drainage ,treatment, system. As such, it is critical that chemical usage be optimized. Typically, with ,acid, mine water, there is a ,high, amount of CO 2 in the waste stream.

Treatment of Citric Acid Wastewater for High Quality ...
Treatment of Citric Acid Wastewater for High Quality ...

A highly concentrated stream holds more than 90% of the total COD-load, the lowly concentrated stream about 80% of the flow. Anaerobic pretreatment of the highly polluted stream and additional aerobic ,treatment, of all ,wastewater, reduces the total costs to less than one third in comparison to the aerobic ,treatment, …

EFFECT OF ACID AND ULTRASONICATION PRE-TREATMENTS ON …
EFFECT OF ACID AND ULTRASONICATION PRE-TREATMENTS ON …

petrochemical industry ,wastewater, sludges have ,high, lipid content and can be used as feedstocks for biodiesel ... of the study showed that ,acid, pre-,treatment, increased the lipid yields of both sludge samples. ... constitute between 70% and 85% of the total biodiesel production ,cost, use of them as biodiesel feedstock is limited.

EFFECT OF ACID AND ULTRASONICATION PRE-TREATMENTS ON …
EFFECT OF ACID AND ULTRASONICATION PRE-TREATMENTS ON …

petrochemical industry ,wastewater, sludges have ,high, lipid content and can be used as feedstocks for biodiesel ... of the study showed that ,acid, pre-,treatment, increased the lipid yields of both sludge samples. ... constitute between 70% and 85% of the total biodiesel production ,cost, use of them as biodiesel feedstock is limited.

Chapter 16 - Anaerobic Wastewater Treatment
Chapter 16 - Anaerobic Wastewater Treatment

Anaerobic ,Wastewater Treatment, 403 Obviously, the exact ranking of the above advantages depends on the local economic and societal conditions. In the Netherlands, excess sludge handling is the ,cost,-determining factor in operating ,wastewater treatment, systems. Since land filling is no option for

Treatment of an Industrial Wastewater Containing Acrylic ...
Treatment of an Industrial Wastewater Containing Acrylic ...

A simulated ,high,-strength [chemical oxygen demand (COD) ~85; 000 mg=L] ,wastewater, containing primarily acrylic ,acid,, acetic ,acid,, and formaldehyde was treated in an anaerobic membrane bioreactor.

Treatment of an Industrial Wastewater Containing Acrylic ...
Treatment of an Industrial Wastewater Containing Acrylic ...

A simulated ,high,-strength [chemical oxygen demand (COD) ~85; 000 mg=L] ,wastewater, containing primarily acrylic ,acid,, acetic ,acid,, and formaldehyde was treated in an anaerobic membrane bioreactor.

Acid Mine Drainage Treatment - Water and Wastewater ...
Acid Mine Drainage Treatment - Water and Wastewater ...

The first step in the ,acid, mine drainage flowsheet is de-carbonation. In many cases, chemical consumption is the number one operating ,cost, of an ,acid, mine drainage ,treatment, system. As such, it is critical that chemical usage be optimized. Typically, with ,acid, mine water, there is a ,high, amount of CO 2 in the waste stream.

Understand Industrial Wastewater Treatment | Chemical ...
Understand Industrial Wastewater Treatment | Chemical ...

13/4/2018, · Primary ,treatment, can reduce BOD of the incoming ,industrial wastewater, by around 20–30 % and the total suspended solids by some 50–65%. Neutralization . Usually, ,wastewater, must have its pH adjusted so that subsequent operations such as downstream biological ,treatment, can take place at …

Treatment of Citric Acid Wastewater for High Quality ...
Treatment of Citric Acid Wastewater for High Quality ...

A highly concentrated stream holds more than 90% of the total COD-load, the lowly concentrated stream about 80% of the flow. Anaerobic pretreatment of the highly polluted stream and additional aerobic ,treatment, of all ,wastewater, reduces the total costs to less than one third in comparison to the aerobic ,treatment, …

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City