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

acid fracturing waste water harmless disposal procedures for construction

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.

acid fracturing waste water harmless disposal procedures for construction
Evaporation of acidic effluent from kraft pulp bleaching ...
Evaporation of acidic effluent from kraft pulp bleaching ...

t ,boiling point, of the pure solvent at a pressure p, oC x denote the number of cations, Mez+ y denote the apparent number of OH-ions z charge on an ion or number of ions into which a molecule of the dissolved substance is dissociated Greek letters ∆G change in the Gibbs energy, J mol-1

Waste management system - SlideShare
Waste management system - SlideShare

Instead the ,wastewater, is directed to a “batch neutralization” tank. ,Wastewater, Mixing For complete neutralization to occur in a reasonable amount of time, the ,acidic, and ,alkaline, waste volumes in the batch tank must be thoroughly mixed. There are several mixing approaches that can be considered.

Comprehensive utilization of acidic wastewater from 33 ...
Comprehensive utilization of acidic wastewater from 33 ...

HCl gas, water, and the HCl–water azeotrope (atmospheric ,boiling point, of 108 °C, HCl content of 20.8%) distilled and condensed. The distillate, containing some white suspended particles (probably being volatile phenol), was purified by filtration.

Recovery of Aniline from Wastewater by Nitrobenzene ...
Recovery of Aniline from Wastewater by Nitrobenzene ...

RECOVERY OF ANILINE FROM ,WASTEWATER, 209 aniline’s high ,boiling point, (183 ℃), and generally low concentration, usually about 1% or lower in ,wastewater,, distillation columns and other heat intensive separations require a large amount of energy to vaporize the high ,boiling, material.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City