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

liquid waste removal houston

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.

liquid waste removal houston
Sub-Pilot-Scale Hybrid Electrochemical System for Water ...
Sub-Pilot-Scale Hybrid Electrochemical System for Water ...

Electrolysis, experiments were carried out in a sub-pilot scaled reactor with a volume of 20 L. Schematic diagram of the overall hybrid ,electrolysis, is shown in Figure 7.1. The electrode couple (5 BiOx–TiO2/Ti(0) anodes and 6 SS cathodes) was immersed in 20 L of tap water. NaCl (J.T.Baker) was used as a primary supporting electrolyte in the

Oxalic Acid Recovery from High Iron Oxalate Waste Solution ...
Oxalic Acid Recovery from High Iron Oxalate Waste Solution ...

Acid, leaching efficiency of Fe 2 C 2 O 4 ·2H 2 O as a function of (a) HCl concentration (S/L = 100 g/L, T = 65 °C, t = 5 h), (b) leaching time (S/L = 100 g/L, T = 65 °C, HCl = 5 mol/L), (c) liquid-to-solid ratios (T = 65 °C, t = 5 min), and (d) the FTIR spectra of pure ,oxalic acid, and the ,acid, leaching solution.

Electrochemical degradation of the Acid Orange 10 dye on a ...
Electrochemical degradation of the Acid Orange 10 dye on a ...

The COD was determined colorimetrically by the ,dichromate, method. For this purpose, an appropriate amount of the sample was intro-duced into a commercially available digestion solution ,containing, potassium ,dichromate,, sulfuric ,acid,, and mercuric sulfate (HACH LANGE, UK), and the mixture was incubated for 120min at 150oC

Electrochemical Degradation of Reactive Yellow 160 Dye in ...
Electrochemical Degradation of Reactive Yellow 160 Dye in ...

Standard solutions of potassium ,dichromate,, sulfuric ,acid, reagent with silver sulfate, and ... 3.2.5. Effect of the ,Electrolysis, Time. To assess the effect of ,electrolysis, ... "On the performances oflead dioxide and boron-doped diamond electrodes in the anodic oxidation of simulated ,wastewater containing, the Reactive Orange 16 dye ...

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City