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Corrosion of carbon steel by fracturing flowback fluid

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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Corrosion of carbon steel by fracturing flowback fluid
The Minamata disease Outbreak - Product Safety
The Minamata disease Outbreak - Product Safety

3/2/2019, · In February 1959, the mercury distribution in Minamata Bay was investigated. Large quantities of mercury were detected in fish, shellfish and sludge from the bay. The highest concentrations centered around the Chisso factory wastewater canal and decreased going out to sea, clearly identifying the plant as the source of contamination.

COVID-19: Screening of dormitory wastewater effective ...
COVID-19: Screening of dormitory wastewater effective ...

“Despite its potential, the use of ,wastewater, surveillance to detect COVID-19 spread is still in its early stages,” they said, adding that the NEA is working to increase coverage by expanding its sampling to more ,wastewater, nodes. “More information on the results of the ,wastewater, surveillance in Singapore will be revealed when ready.”

Perfluorooctanoic acid - Wikipedia
Perfluorooctanoic acid - Wikipedia

Perfluorooctanoic acid, (PFOA) (conjugate base perfluorooctanoate) — also known colloquially as C8 — is a perfluorinated carboxylic ,acid, produced and used worldwide as an industrial surfactant in chemical processes and as a material feedstock.It is a product of health concern and subject to regulatory action and voluntary industrial phase-outs.

Agricultural wastewater treatment - Wikipedia
Agricultural wastewater treatment - Wikipedia

Agricultural ,wastewater, treatment is a farm management agenda for controlling pollution from surface runoff that may be contaminated by chemicals in fertiliser, pesticides, animal slurry, …

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Road West, North Branch, Jingkai Road, Puyang City