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Reuse of fracturing flowback fluid in gas field

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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Reuse of fracturing flowback fluid in gas field
(PDF) Health impact of river water pollution in Malaysia
(PDF) Health impact of river water pollution in Malaysia

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pH - Wikipedia
pH - Wikipedia

pH,-dependent plant pigments that can be used as ,pH, indicators occur in many ,plants,, including hibiscus, red cabbage (anthocyanin), and grapes ().The juice of citrus fruits is acidic mainly because it contains citric ,acid,.Other carboxylic acids occur in many living systems. For example, lactic ,acid, is produced by muscle activity. The state of protonation of phosphate derivatives, such as ATP ...

Water Testing Standards - ASTM International
Water Testing Standards - ASTM International

ASTM's ,water testing standards, are instrumental in specifying and evaluating the methods and facilities used in examining the various characteristics of and contaminants in water for health, security, and environmental purposes.

Wetland Restoration and Creation - USGS
Wetland Restoration and Creation - USGS

A constructed ,wetland, is a ,wetland, created specifically for the purpose of treating ,wastewater,, stormwater, ,acid mine, drainage, or agricultural runoff (Hammer, 1989). As used in this article, "project ,wetland," refers to restored or created wetlands.

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Road West, North Branch, Jingkai Road, Puyang City