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

Shale fracturing fluid flowback

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.

Shale fracturing fluid flowback
Chapter six: Aerobic versus anaerobic wastewater treatment
Chapter six: Aerobic versus anaerobic wastewater treatment

In fact, the treatment of ,wastewater, might be a net energy producer (Switzenbaum 1984). Originally, anaerobic treatment was the preferred process for domestic ,wastewater, management. Imhoff modified the septic tank for ,wastewater, treatment in Germany, and by 1933 the Imhoff tank was used by over 240 towns in Germany.

Enhanced Methanization of Long-Chain Fatty Acid Wastewater ...
Enhanced Methanization of Long-Chain Fatty Acid Wastewater ...

Keywords: ,dynamic, sludge chamber fixed film reactor, dairy ,wastewater,, long-chain fatty ,acid, mixture, anaerobic sludge granulation, biofilm formation Citation: Singh S, Holohan BC, Mills S, Castilla-Archilla J, Kokko M, Rintala J, Lens PNL, Collins G and O’Flaherty V (2020) Enhanced Methanization of Long-Chain Fatty ,Acid Wastewater, at 20°C in the Novel ,Dynamic, Sludge Chamber–Fixed Film ...

Development and permeability of a dynamic membrane for ...
Development and permeability of a dynamic membrane for ...

Dynamic, membranes (DMs) have recently been proposed as an alternative to microfiltration and ultrafiltration in membrane bioreactors (MBRs) in order to contain capital and management costs. This study aims to develop an anaerobic ,dynamic, MBR for ,wastewater, treatment by …

Pre‐deposited dynamic membrane adsorber formed of ...
Pre‐deposited dynamic membrane adsorber formed of ...

The DM filter made on loosened support materials such as MF and mesh has an advantage over traditional membranes of operating under gravity‐driven mode. 5 A driving force by means of a 10 cm water head was sufficient during DM ,filtration, of secondary ,wastewater, effluent to achieve 200 L m −2 h −1 when a nylon mesh with an corresponding aperture of 25 μm was applied as a DM support ...

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City