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

exhaust gas emission

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.

exhaust gas emission
Alkaline Wastewater - an overview | ScienceDirect Topics
Alkaline Wastewater - an overview | ScienceDirect Topics

Similarly, the concentrations of sodium and chloride in ,alkaline wastewater, are generally higher ,than, those in deionized (DI) water. Soong et al. (2006) investigated the carbonation of fly ash in oil and gas production ,wastewater, rich in metal ions (Mg, Ca, and Na) and claimed that the CO 2 sequestration capacity of the ash–,wastewater, mixture is higher ,than, that of ash–water slurry and ,wastewater, …

Physicochemical properties of wastewater collected from ...
Physicochemical properties of wastewater collected from ...

The pollutants from the ,wastewater, are ,harmful, to the public health and the environment, ... a pH less ,than, 7 is ,acidic,, and and a pH greater ,than, 7 represents base saturation or ,alkaline,. ... dissolved solid in solution implies that station 5 had ,more, dissolved solids ,than, other sites. High EC values indicate

Characteristics of Wastewater | Wastewater Management
Characteristics of Wastewater | Wastewater Management

The test for pH value of ,wastewater, is carried out to determine whether it- is ,acidic, or ,alkaline, in nature. Fresh sewage is generally ,alkaline, in nature, (its pH value between 7.3 to 7.5). However, as the time passes, pH value tends to fall due to production of acids by bacterial action, and the sewage tends to become ,acidic,.

pH paranoia: Understanding alkaline water claims | Water ...
pH paranoia: Understanding alkaline water claims | Water ...

The acidic solution, has more free hydrogen ions and the alkaline solution has fewer free hydrogen ions., Any substance that lowers pH is an acid and any substance that raises it is a base. Buffers are substances that enable water to resist pH change when an acid or base is added. Infographic: 5 common drinking water concerns

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City