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The sand washing plant uses polymeric organic high molecular substances, which can quickly separate and settle the slurry wastewater generated from sa...

Technical Key Points for Production of friction reducer oilfield mainly include two aspects: synthesis of friction-reducing polymers that are ultra-hi...

The mechanism of drag reduction has many theories and there is no consensus yet. These include the pseudo-plastic theory, turbulent pulsation suppress...

Polyacrylamide is a linear polymer with good flocculation properties and plays an irreplaceable role in the field of water treatment. Due to the high ...

Harsh environments in underground drilling operations have prompted research and development of drilling fluids, which are required to perform the fol...

Drilling fluid is a general term for a variety of circulating fluids used in drilling processes to meet various drilling job requirements. Drilling ch...

In recent years, people's awareness of environmental protection has gradually increased, and the development of various environmental protection w...

Cationic polyacrylamide is a high-molecular-weight, long-chain polymer formed by the polymerization of acrylamide. It can dissolve well in water and o...