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

In the acid industrial wastewater of an enterprise

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.

In the acid industrial wastewater of an enterprise
Join LiveJournal
Join LiveJournal

Password requirements: 6 to 30 characters long; ASCII characters only (characters found on a standard US keyboard); must contain at least 4 different symbols;

Annual Report (10-k) - Investors Hub
Annual Report (10-k) - Investors Hub

We envision that our systems can be used in a variety of industries, such as industrial ,wastewater treatment, where the pollutants include chemicals, heavy metals and mining runoff; sewage ,treatment, and the purification of waste ponds typically found on industrial sized poultry, pork and cattle farms; residential ,wastewater treatment, where the pollutants vary and can be combined with industrial ...

Oil refinery - Wikipedia
Oil refinery - Wikipedia

An ,oil refinery, or petroleum refinery is an industrial process plant where crude oil is transformed and refined into useful products such as petroleum naphtha, gasoline, diesel fuel, asphalt base, heating oil, kerosene, liquefied petroleum gas, jet fuel and fuel oils. Petrochemicals feed stock like ethylene and propylene can also be produced directly by cracking crude oil without the need of ...

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

15/3/2018, · This site uses cookies. By continuing to use this site you agree to our use of cookies. To find out more, see our Privacy and Cookies policy.

Wiley Online Library | Scientific research articles ...
Wiley Online Library | Scientific research articles ...

We would like to show you a description here but the site won’t allow us.

What is the pH Level of Water? For Tap Pure or Filtered Water
What is the pH Level of Water? For Tap Pure or Filtered Water

Similarly, the discharge of ,wastewater, towards lakes includes soap-based substances, which are mostly alkaline, which increases the pH level of ,water,. On the other hand, ,wastewater treatment, facilities are required to adjust the pH levels of ,wastewater, that are outside of acceptable limits (U.S. E.P.A. range 5 – 10) that are to be discharged into streams or estuaries.

Sustainable Management of Flowback Water during Hydraulic ...
Sustainable Management of Flowback Water during Hydraulic ...

A single well hydrofracture in the Marcellus may require one to five million gallons of fracturing fluid, of, which, between 25 and 100 percent may be returned to the surface as "flowback", or "produced" water, which must then be disposed.

Hydraulic fracturing - Wikipedia
Hydraulic fracturing - Wikipedia

Hydraulic fracturing,, also called fracking, fracing, hydrofracking, fraccing, frac'ing, and hydrofracturing, is a well stimulation technique involving the ,fracturing, of bedrock formations by a pressurized liquid. The process involves the high-pressure injection of "fracking ,fluid," (primarily water, containing sand or other proppants suspended with the aid of thickening agents) into a wellbore ...

Microbiological Methods for Monitoring the Environment ...
Microbiological Methods for Monitoring the Environment ...

The rosolic ,acid, may be omitted from testing samples with stressed organisms and low background count. M-FC Broth Add 37 grams of M-FC medium to 1 liter of laboratory pure water containing 10 ml of the rosolic ,acid, solution. Heat in a boiling water bath to dissolve before use. Store the prepared medium at 4 C in a refrigerator.

Hydraulic fracturing in the United States - Wikipedia
Hydraulic fracturing in the United States - Wikipedia

Hydraulic fracturing in the United States, began in 1949. According to the Department of Energy (DOE), by 2013 at least two million oil and gas wells in the US had been hydraulically fractured, and that of new wells being drilled, up to 95% are hydraulically fractured.The output from these wells makes up 43% of the oil production and 67% of the natural gas production in the United States.

(PDF) Handbook of Water and Wastewater Treatment Plant ...
(PDF) Handbook of Water and Wastewater Treatment Plant ...

Handbook of Water and ,Wastewater Treatment, Plant Operations.pdf. 670 Pages. Handbook of Water and ,Wastewater Treatment, Plant Operations.pdf

Fountain Essays - Just another WordPress site
Fountain Essays - Just another WordPress site

Cheap paper writing service provides high-quality essays for affordable prices. It might seem impossible to you that all custom-written essays, research papers, speeches, book reviews, and other custom task completed by our writers are both of high quality and cheap.

Re-injection feasibility study of fracturing flow-back ...
Re-injection feasibility study of fracturing flow-back ...

1/2/2018, · Fracturing flow-back fluid in shale gas mining is usually treated by, re-injecting into formation., After treatment, the fracturing flow-back fluid is injected back into the formation. In order to ensure that it will not cause too much damage to the bottom layer, feasibility evaluations of re-injection of two kinds of fracturing fluid with different salinity were researched.

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

1/2/2018, · The results shown that the viscosity of the fracturing ,flowback fluid, before treatment was 16.75mPa·s, and when the pH was adjusted to 3.5, with Cerium(III) sulfate and ferrous sulfate as catalyst and the dosage were 60mg/L and 120 mg/L respectively, and hydrogen peroxide dosage was 0.5%, the viscosity of fracturing folwback ,fluid, was reduced from 16.75mPa·s to 1.97mPa·s After the oxidation …

Oilfield Water Management: The Industry's Holy Grail ...
Oilfield Water Management: The Industry's Holy Grail ...

The resulting water can be partially treated on site for ,reinjection, as part of the next fracturing ... safe ,fluid system,. ... than 200 fracturing ,flowback, and wireline trucks located ...

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

1/11/2015, · ,Fracturing flowback fluid, is complex in composition, and compared with fresh water, it has higher indexes. According to the waste, water reinjection, standard in oil industry and flowback fluid test results, a processing method with total suspended particle content and bacterium content as main control indexes was worked out (Table 3). Table 3.

Re-injection feasibility study of fracturing flow-back ...
Re-injection feasibility study of fracturing flow-back ...

15/3/2018, · This site uses cookies. By continuing to use this site you agree to our use of cookies. To find out more, see our Privacy and Cookies policy.

New Solutions Emerging To Treat And Recycle Water Used In ...
New Solutions Emerging To Treat And Recycle Water Used In ...

3/6/2020, · According to Burnett, the constituents in the water used to fracture wells typically include a mixture of chemical additives such as a, friction reducer, (a polymer to reduce the viscosity of the water and improve its flowability to make it is easier to pump down the well), and a small amount of sand carried to the created fractures in the rock matrix to keep the fractures “propped” open during production.

M-I SWACO Fluid Treatment & Recycling | Schlumberger
M-I SWACO Fluid Treatment & Recycling | Schlumberger

In addition to drilled cuttings, multiple ,fluid, streams—contaminated drilling ,fluid,, slop, tank bottom sludge, and more—are generated during drilling and intervention. These ,fluid, streams may include valuable components that, when properly separated, you can recycle. M-I SWACO ,fluid, treatment and recycling technologies are fit-for-purpose ...

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City