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Research on fracturing flowback fluid abroad

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.

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Research on fracturing flowback fluid abroad
Removal of Lead (II) from Battery Industry Wastewater by HFSLM
Removal of Lead (II) from Battery Industry Wastewater by HFSLM

acid,. The growth of lead-,acid, battery is increase with the number automotive vehicles. A recent survey of three storage battery manufactures showed that the pH of ,wastewater, at the source raged 1.6 to 2.9, while the ,concentration, of lead was dissolved in the ranged 5-15 mg/L [11]. There are many

Improvement of L(+)-lactic acid production from cassava ...
Improvement of L(+)-lactic acid production from cassava ...

30/8/2010, · RESULTS: The use of cassava wastewater (50 g L(-1) of reducing sugar) with Tween 80 and corn steep liquor, at concentrations (v/v) of 1.27 mL L(-1) and 65.4 mL L(-1) respectively led to a lactic acid concentration of 41.65 g L(-1) after 48 h of fermentation.

TREATING INDUSTRIAL WASTEWATER – Flexi Systems
TREATING INDUSTRIAL WASTEWATER – Flexi Systems

Our High ,Concentration, Cyanide Decomposition System can treat ,wastewater, containing cyanide with concentrations of up to hundred thousands PPM and achieve 99.99% removal rate. It does not use liquid bleach and is therefore environmentally friendly.

Peracetic Acid for Secondary Municipal Wastewater ...
Peracetic Acid for Secondary Municipal Wastewater ...

The Lexington ,wastewater, NPDES permit dictates the monitoring of E. coli with a monthly geometric mean limit of 126 CFU/100 mL and daily maximum of 941 CFU/100 mL. During summer months, algal growth increases in the lagoons. On March 3, 2016, the PAA ,wastewater, …

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