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

Rules and regulations of fracturing flowback fluid treatment

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.

Rules and regulations of fracturing flowback fluid treatment
Theory and Practice of Water and Wastewater Treatment 2nd ...
Theory and Practice of Water and Wastewater Treatment 2nd ...

18.1 Aeration in Biological ,Wastewater, Treatment 689. 18.1.1 Aeration Devices in ,Wastewater, Treatment 692. Diffused Aerators 692. Surface and Other Aerators 692. 18.2 Post-aeration Systems for ,Wastewater, Treatment 697. 18.2.1 Diffused Aeration Systems 697. 18.2.2 Cascades 699. 18.2.3 Weirs 699. 18.3 Type III Sedimentation: Zone Settling 700

Effect of Nitric Acid Modification on Characteristics and ...
Effect of Nitric Acid Modification on Characteristics and ...

The molecular structure of lignite contains a large number of active oxygen-containing functional groups such as phenolic hydroxyl, carboxyl, ether bonds, and carbonyl, which impart the characteristics of weak acidity,, hydrophilicity,, and a cation exchange property to the coal .

12: Solubility Equilibria - Chemistry LibreTexts
12: Solubility Equilibria - Chemistry LibreTexts

3/10/2013, · The, solubility of a sparingly soluble salt of a weak acid or base, will depend on the pH of the solution. To understand the reason for this, consider a hypothetical salt MA which dissolves to form a cation M + and an anion A – which is also the conjugate base of a weak acid HA. The fact that the acid is weak means that hydrogen ions (always present in aqueous solutions) and M + cations will both be …

How would you characterize the raw wastewater sample ...
How would you characterize the raw wastewater sample ...

How would you characterize the raw ,wastewater, sample Strong medium or ,weak, from ENVE 4005 at Carleton University

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City