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

Monitoring fracturing flowback fluid and predicting initial productivity

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.

Monitoring fracturing flowback fluid and predicting initial productivity
Utilization of wastewater from edible oil industry ...
Utilization of wastewater from edible oil industry ...

1/5/2020, · Due to use of large quantity of phospho,ric acid, in degumming process, high phosphorous level is also found in vegetable, oil wastewater, (Donald, Chizuruoke, & Gladys, 2019). Moreover, complex mixture of water, carbohydrates and phenolic compounds are also present in, wastewater, generated from, oil factories, (Louhıchı et al., 2018). Table 1.

Treatment and Utilization of Chemical Wastewater In Power ...
Treatment and Utilization of Chemical Wastewater In Power ...

20/2/2020, · JOHNSON SCREEN MANUFACTURER. Characteristics and simple classification of ,wastewater, from thermal power plants. Sewage from thermal power plants includes industrial cooling water drainage, ,acid, and alkali regeneration ,wastewater, from chemical water treatment systems, filter backwash ,wastewater,, boiler cleaning ,wastewater,, coal transport washing and dust removal ,wastewater,, oily ,wastewater,…

Resource utilization of pickling wastewater (waste acid)
Resource utilization of pickling wastewater (waste acid)

Bipolar membrane method is a kind of membrane separation method, which is suitable for the treatment of acid pickling, wastewater, (waste acid) with high acid concentration. Membrane separation is a highly efficient process for the separation of metal ions and acids with high selectivity of membrane to ions, which can fully recover acids and metal salts.

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

A novel purification method enabled the waste sulfuric ,acid, to be reused repetitively for four or five times in the hydrazobenzene–benzidine transformation step, resulting in a 75% reduction in the consumption of sulfuric ,acid,, minimization of ,wastewater, discharge and significant economic, environmental and social benefits. 2 EXPERIMENTAL 2.1 Experimental methods The acidic ,wastewater,, provided by the DCB …

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City