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

acidic gas field fracturing flow-back fluids recycled waste

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.

acidic gas field fracturing flow-back fluids recycled waste
Chapter 82 - Metal Processing and Metal Working Industry
Chapter 82 - Metal Processing and Metal Working Industry

The metal smelting and refining ,industry, processes metal ores and scrap metal to obtain pure metals. The metal working industries process metals in order to manufacture machine components, machinery, instruments and tools which are needed by other industries …

Chromium sulfate | Cr2(SO4)3 - PubChem
Chromium sulfate | Cr2(SO4)3 - PubChem

The acute and subacute toxicities of several Cr(III) and Cr(VI) compounds (,chromium,(3+) chloride, ,chromium,(3+) nitrate, ,chromium,(3+) sulfate, ,chromium, trioxide, potassium dichromate) were determined in NZC and (CxO) mice injected ip.The distal median lethal doses (> 10 days after treatment) averaged (17.9 + or - 1.8) X 10(-6) g ,chromium,/g body wt regardless of the oxidation state of the Cr ...

14 Industrial Wastewater Treatment Principals and Ideas
14 Industrial Wastewater Treatment Principals and Ideas

5. How to deal with cyanide-,containing wastewater,? The cyanide-,containing wastewater, mainly comes from the departments of ,electroplating,, gas, coking, metallurgy, metal processing, chemical fiber, plastics, pesticides, and chemicals. Cyanide-,containing wastewater, is a kind of toxic industrial ,wastewater,. It is unstable in water and easy to ...

Department of Chemical Engineering & Materials Science ...
Department of Chemical Engineering & Materials Science ...

These findings are reported in the FTIR and SEM analyses as well. In the column experiments run using laboratory simulated solution, considerably, the highest adsorption capacity of 362.8 mg/g is obtained. Since these results are favourable, column experiments have also been performed on composite ,electroplating, effluents ,containing chromium, ions.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City