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A scale inhibiting copolymer MMA-MA-AM has been synthesized with methyl methacrylate (MMA), maleic anhydride (MA), acrylamide(AM) as monomers and ammonium persulfate as initiator. Its performance as an inhibitor of calcium phosphate scaling has been investigated by static-state method. The results showed that MMA-MA-AM performed well in anti-calcium phosphate scaling and in dispersing iron trioxide...
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