Welcome to the company ! we have many years of professional experience !
rsdzd@pyzyrsd.com +86 13525609655

Waste pulp 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

CONTACT US

Fill in the following information, we will contact you in the shortest possible time.

Waste pulp treatment
Research on Treatment Technology and Device of Oily Sludge ...
Research on Treatment Technology and Device of Oily Sludge ...

21/12/2017, · To solve the problem of waste resources of oil sludge with high oil content and usually not easy to aggregate during the preparation of profile control agent, a new oily sludge treatment device …

CN101037286A - Oil-removing treatment process of oil ...
CN101037286A - Oil-removing treatment process of oil ...

The invention provides a method of treating oiliness ,sludge, in oil field or refinery, which is economical, quick, and large-scaled in use. The method applies thermally washing oiliness ,sludge, by a hyperacoustic washing apparatus with a low frequency and a highpower, then assisting to air flotation, in order to effectively recycle the dirty oil in ,sludge,.

The dissolution of oil sludge formed by flocculation of ...
The dissolution of oil sludge formed by flocculation of ...

Oil droplets may be bound by the complex, and the oil sludge was formed. It was found that the oil sludge can be dissolved in sodium dodecyl sulphate (SDS) solution, and the mechanism study showed that SDS can destroy the water‐insoluble polyelectrolyte complex. Finally, a water‐soluble cationic flocculant‐SDS complex was formed.

US4985131A - Process for treating oil sludge - Google Patents
US4985131A - Process for treating oil sludge - Google Patents

As an alternative to land disposal methods, various alternative technologies have been proposed. These include solvent extraction, mechanical dewatering, thermal treatment, chemical fixation and...

Chat Online Inquiry Email

Business cooperation

+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City