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

Recruitment of fracturing flowback fluid treatment company

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.

Recruitment of fracturing flowback fluid treatment company
Chemistry Archive | March 12 2017 | Chegg.com
Chemistry Archive | March 12 2017 | Chegg.com

Draw a rational mechanism for the ,acid,-catalyzed formation of the hemiacetal that results from the reaction of cyclohexanone with ethanol in the presence of ... Assume that a ,wastewater, contains phenol (C_6H_6O) ... Titration of 50 ml of 0.1M Fe^2+ in 1M HClO4 with 0.0167M ,Cr2O7,^2- E°Fe= 0.762V and E°Cr= 1.33V a) Write the balanced ...

Diplom.de - Technical feasibility study on the chromium ...
Diplom.de - Technical feasibility study on the chromium ...

Theoretically, HCrO4- is the predominant species between pH 1.5 and 4.0, HCrO4- and CrO42- exist in equal amounts at pH 6.5, and CrO42- predominates at higher pH values. Chromium plating ,wastewater, is generally somewhat ,acid,, and the ,acid, chromate ion HCrO4- is predominant in this ,wastewater,.

Chemistry Regurgitation notes Flashcards | Quizlet
Chemistry Regurgitation notes Flashcards | Quizlet

Neutralization reaction used in industry: ,Wastewater, from mines contains a lot of H2SO4 due to the decomposition and subsequent reactions of pyrite (FeS2) with water and oxygen in the air. This ,acid, can damage marine life downstream and also cause adverse effects on local plant life. 2FeS2(aq) + 4H2O(l) + 7O2(g) --> 2FeO(aq) + 4H2SO4(aq)

Mohamed S. Mohy Eldin - Research Professor - City of ...
Mohamed S. Mohy Eldin - Research Professor - City of ...

Novel ,Acid,-Base Poly (vinyl chloride)-Doped Phosphoric ,Acid, Membranes for Fuel Cell (PEMFC) Applications Int. J. Electrochem. Sci., 6(2011)5417-5429 2011

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City