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

Environmental impact assessment on skid mounted treatment of fracturing flowback 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.

Environmental impact assessment on skid mounted treatment of fracturing flowback fluid
(PDF) Removal of heavy metal ions from wastewaters: A ...
(PDF) Removal of heavy metal ions from wastewaters: A ...

As we know, heavy metal ions often in acid found that the optimum pH was more than 9.5 and the treated conditions and sulfide precipitants in acidic conditions can result in wastewater could meet the Wastewater Standard of the Ministry of the evolution of toxic H2S fumes.

REMOVAL OF METALS FROM INDUSTRIAL WASTEWATER
REMOVAL OF METALS FROM INDUSTRIAL WASTEWATER

M 2+ represents ,metal ion, andOH – represents ,precipitant,[23]. 5.1.3 Adsorption It is another method used to remove heavy metals from ,wastewater,. It works on the principle of mass transfer between the liquid phase and solid phase called adsorbent.

Removal of Arsenic from Strongly Acidic Wastewater Using ...
Removal of Arsenic from Strongly Acidic Wastewater Using ...

26/3/2018, · Strongly acidic ,wastewater, (H2SO4) with a high arsenic concentration is produced by many industries. The removal of arsenic by traditional sulfide (e.g., Na2S, FeS) from strongly acidic ,wastewater, introduces cations (Na+ and Fe2+) to the solution, which may prevent the recycle of ,acid,. In this study, a new sulfuration agent, phosphorus pentasulfide (P2S5) was employed, and its feasibility in ...

Detailed interpretation of coagulation process - Knowledge ...
Detailed interpretation of coagulation process - Knowledge ...

1. pH value and heavy ,metal ion, content in water. The ,chemical, reaction formula of the above heavy ,metal, ions and OH- and the solubility product of the compound indicate whether the heavy ,metal, ions in the ,wastewater, can be removed to the utmost extent, depending on whether these ,metal, ions can form insoluble hydroxides and these Whether the ...

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City