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- Why the copolymer of sodium methallyl sulfonate, acrylic acid and maleic anhydride can effectively inhibit the formation of calcium carbonate, calcium phosphate, barium sulfate and other scale types in circulating cooling water systems
- Why do sodium methallyl sulfonate copolymer flocculants not produce large amounts of difficult-to-treat sludge like some inorganic flocculants when treating hard water with high concentrations of calcium and magnesium ions?
- Why sodium methallyl sulfonate(SMAS-based flocculants maintain stable performance in high-salinity wastewater (TDS＞100000 ppm) while conventional cationic flocculants fail
- Why SMAS-modified flocculants outperform conventional PAM in oil and turbidity removal from high-oil high-suspension produced water
- Technical Q&A on Applications of Sodium Methallyl Sulfonate (SMAS) in Water Treatment and Late-Stage Oilfield Development
- Mechanism of Calcium Bromide Brine Inhibiting Hydration, Swelling and Migration of Shale and Clay
- Advantages of Calcium Bromide Brine Completion Fluid in High‑Pressure Oil and Gas Well Completion
- Why Sodium Methallyl Sulfonate Copolymer, When Blended with Anionic/Nonionic Surfactants, Greatly Reduces Oil–Water Interfacial Tension and Maintains Long‑Term Stability
- Mechanism of SMAS Copolymer Alleviating Alkali Degradation in ASP Flooding
- Long-Term Viscosity Stability of Sodium Methallyl Sulfonate Copolymers in Tertiary Oil Recovery Compared to HPAM
- Mechanism by Which Sodium Methallyl Sulfonate (SMAS)-Modified Polymer Delays Channeling in Mid-to-Late Stage Polymer Flooding