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

oil and gas separator manufacturers

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.

oil and gas separator manufacturers
Acid Mine Drainage | IDE Technologies
Acid Mine Drainage | IDE Technologies

Acid Mine Drainage, Effects on the Environment. ,Acid mine drainage, is a problem because it is usually very acidic, and rich in sulfates, hardness and dissolved heavy metals. The main concerns of regarding ,acid mine drainage, are the contamination surface drinking water source or penetration into the local aquifer, but ,acid mine drainage, also has ...

RECOVERY OF METALS FROM WASTEWATER AND OIL
RECOVERY OF METALS FROM WASTEWATER AND OIL

RECOVERY OF METALS FROM WASTEWATER AND OIL, Dr. Rakesh Govind Professor of Chemical Engineering, University of Cincinnati and President, PRD Tech, Inc. Treatment ,of acid mine, drainage is a major environmental issue for the mining industries. Old abandoned mines produce ,acid mine, drainage that causes billions of dollars of damage to natural

Injection well - Wikipedia
Injection well - Wikipedia

Definition. The U.S. Environmental Protection Agency (EPA) defines an ,injection well, as "a bored, drilled, or driven shaft, or a dug hole that is deeper than it is wide, or an improved sinkhole, or a subsurface fluid distribution system". Well construction depends on the injection fluid injected and depth of the injection zone. Deep wells that are designed to inject hazardous wastes or carbon ...

Mine Water Treatment | Veolia Water Technologies
Mine Water Treatment | Veolia Water Technologies

Acid Mine Drainage Operating mines, as well as abandoned mine sites, generates acid mine drainage which requires water treatment to prevent adverse impacts to rivers and streams. Veolia has developed a proprietary process known as DenseSludge™ to reduce sludge management costs and improve treatment plant operating efficiency.

Recovery of Organic Acid from Wastewater
Recovery of Organic Acid from Wastewater

Recovery, of Organic ,Acid, from ,Wastewater, The ,recovery, of organic acids from ,wastewater, involves the use of membrane filtration technology to concentrate and recover volatile fatty acids. Once microfiltration and ultrafiltration membranes are employed to clarify and fractionate the suspended solids, nanofiltration can be used to desalt and concentrate the organic acids.

Water and Wastewater Management in Local Government: Final ...
Water and Wastewater Management in Local Government: Final ...

Recovery of sulphuric acid from acid mine drainage is thought to be economically sustainable process of reducing the environmental impact of acid mine drainage. The recovery of sulphuric acid process will be integrated with adsorption techniques for the removal of metals and heavy metals.

The Ultimate Guide to Wastewater Treatment
The Ultimate Guide to Wastewater Treatment

By recovering metals from ,wastewater, in a pure form, they can be recycled within the manufacturing process or sold to generate revenue to offset treatment costs. Furthermore, treating so-called 'bleed streams' in this way allows for the recycling of the effluent decreasing the need for fresh water and chemicals such as ,acid,, caustic, etc.

IDE Home | IDE Technologies
IDE Home | IDE Technologies

IDE is the world leader in water-treatment solutions. The company specializes in the development, engineering, construction and operation of enhanced small to mega-size sea and brackish water desalination facilities, industrial water treatment and water …

The Basics of Mining Wastewater Treatment | ChemREADY
The Basics of Mining Wastewater Treatment | ChemREADY

Without proper ,wastewater, treatment, there are several water-related challenges that can ruin a mining site’s efficacy. This is because mining ,wastewater, and the tailings that the industry produces are often very acidic and high in suspended solids.

(PDF) Novel Passive Co-Treatment of Acid Mine Drainage and ...
(PDF) Novel Passive Co-Treatment of Acid Mine Drainage and ...

TECHNICAL TECHNICAL REPORTS: WASTE MANAGEMENT REPORTS Novel Passive Co-Treatment ,of Acid Mine Drainage and Municipal Wastewater, William H. J. Strosnider,* Brandon K. Winfrey, and Robert W. Nairn A laboratory-scale, four-stage continuous-flow reactor system was constructed to test the viability of high-strength ,acid mine A cid mine, drainage (AMD) and municipal ,wastewater, (MWW) are …

Recovery of Nickel from Electroless Plating Wastewater by ...
Recovery of Nickel from Electroless Plating Wastewater by ...

The, wastewater, from, nickel electroless plating, industry contains various metals such as, nickel,, sodium, magnesium, and, zinc. In order to ascertain the effect of ion rejection in a mixed salt system...

Technology to deal with mine wastewater improving - MINING.COM
Technology to deal with mine wastewater improving - MINING.COM

The technology can be applied to ,acid, rock drainage, metallurgical bleed streams, ... BioteQ offers two main technologies for dealing with ,mine wastewater,: metals ,recovery, and sulphate removal.

Towards “Precision Mining” of wastewater: Selective ...
Towards “Precision Mining” of wastewater: Selective ...

T D ACCEPTED MANUSCRIPT 1 1 Towards “Precision Mining” of ,wastewater,: selective ,recovery, of Cu from ,acid mine, 2 drainage onto diatomite supported nanoscale zerovalent iron particles 3 4 R. A. Crane 1* and D. J. Sapsford 2 5 1 Camborne School of Mines, University of Exeter, Penryn Campus, Penryn, Cornwall, TR10 6 9FE. United Kingdom 7 2 School of Engineering, Cardiff University, Queen's ...

Recovery of Iron Nanoparticles from Mine Wastewater Using ...
Recovery of Iron Nanoparticles from Mine Wastewater Using ...

Mine wastewater, (MW) is often rich in heavy metals that can have measurable effects on humans. The storage and treatment of MW remains a challenge for most mining companies. Iron (Fe) in MW was removed by using extracts from Eucalyptus globulus (EG); Callistemon viminalis (CV); and Persea americana (AS). Fe was removed from MW samples with an initial concentration of 5.53 mg Fe …

Acid Mine Case Study - vsep.com
Acid Mine Case Study - vsep.com

levels of recovery of filtrate from the feed material. In the case of Acid Mine Drainage, up to 97% of the water can be filtered in a single pass filtration using V SEP. Flux is inversely related to % recovery, so the optimum % recovery may vary for each application. Other methods like filter presses are done in batch mode with operators opening and

The Use of Recovered Coagulants in Wastewater Treatment
The Use of Recovered Coagulants in Wastewater Treatment

The treatment ,of acid mine, drainage by neutralization produces large quantities of iron rich sludge. This iron can be recovered by acidification with H2SO4 and then used as a ,wastewater, coagulant ...

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City