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

Industrial treatment of nickel acid wastewater

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.

Industrial treatment of nickel acid wastewater
Phase Equilibrium and Density of CO2 + Acetic Acid Systems ...
Phase Equilibrium and Density of CO2 + Acetic Acid Systems ...

Using a high-pressure phase equilibrium apparatus and vibrating-tube densimeter, phase transition pressures of CO2 (1) + acetic acid (2) binary systems with x2 = 0.000, 0.107, 0.163, 0.222, and 1.000 were measured under temperatures from 308.15 to 338.15 K. Besides, the densities at the same composition and temperature under pressure from 15 to 45 MPa were also detected, and the volumes of ...

(PDF) Well Completion Design - Jonathan Bellarby | last ...
(PDF) Well Completion Design - Jonathan Bellarby | last ...

Academia.edu is a platform for academics to share research papers.

PetroBowl Flashcards | Quizlet
PetroBowl Flashcards | Quizlet

a ,fluid, injected into a well as part of a stimulation operation. ,Fracturing fluids, for ,shale, reservoirs usually contain water, proppant, and a small amount of nonaqueous ,fluids, designed to reduce friction pressure while pumping the ,fluid, into the wellbore.

PiFair (Soal SLB Campuran-Mayda) Flashcards | Quizlet
PiFair (Soal SLB Campuran-Mayda) Flashcards | Quizlet

The reduced or total absence of ,fluid, flow up the annulus when ,fluid, is pumped through the drillstring. Though the definitions of different operators vary, this reduction of flow may generally be classified as seepage (less than 20 bbl/hr [3 m3/hr]), partial lost returns (greater than 20 bbl/hr [3 m3/hr] but still some returns), and total lost returns (where no ,fluid, comes out of the annulus).

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City