A water - plugging and profile modification agent was prepared using acrylamide and cationic monomer as main materials, and adding acrylic acid, crosslinking agent and other additives.

 
  • 以丙烯酰胺、陽(yáng)離子單體為主要原料,加入丙烯酸、交聯(lián)劑及其他添加劑,制得抗鹽型調堵劑。
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