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

Treatment of acid wastewater by flue gas

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.

Treatment of acid wastewater by flue gas
Cutting fluid emulsions produced by dilution of a cutting ...
Cutting fluid emulsions produced by dilution of a cutting ...

In metalworking processes, ,cutting, oil or ,cutting fluid, is widely used to reduce temperature and corrosion rate from high speed friction working in form of a solution or an oil-in-water emulsion [1].

Elaboration of the Demulsification Process of W/O Emulsion ...
Elaboration of the Demulsification Process of W/O Emulsion ...

η = V water ′ V total ′ ⋅ φ × 100 %. (2) where, η is the emulsion of the ,demulsification, rate, Vwater ′ is the volume of water separating out after ,demulsification,, Vtotal ′ is the total volume of the collected liquid from the tail liquid tube, φ is the rate of water content in the emulsion. 2.4.2.

(PDF) Experimental analysis of chemical demulsification of ...
(PDF) Experimental analysis of chemical demulsification of ...

Demulsification, to separate oil/water mixtures is a very interesting option because it allows the recovery and reuse of the lubricant oil and effects in cleaner, easily treatablemwastewater ...

Pretreatment of evaporated condensate generated during ...
Pretreatment of evaporated condensate generated during ...

The method for pretreatment of waste metal cutting fluid is, first demulsification, for separating the oil from the waste fluid. Currently the most widely used separation methods mainly include acid,ification-dem,ulsification and evaporation-demulsification.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City