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Applications of Sodium Methallyl Sulfonate (SMAS) in Oilfield Chemicals Sodium Methallyl Sulfonate (SMAS), an anionic monomer containing a sulfonic acid…
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1. Introduction Sodium Methallyl Sulfonate (SMAS), also known as 2-methyl-2-propene-1-sulfonic acid sodium salt, is a key functional monomer widely used in Enhanced…
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Introduction to Oil Displacement Agents in Enhanced Oil Recovery Oil displacement agents, also known as enhanced oil recovery (EOR) chemicals,…



