The results show that the highly efficient scale inhibitor PHPMA can be synthesized by homogeneous catalysis.
结果表明，采用均相催化能够合成低膦水解聚马来酸酐高效阻垢剂。
2
For synthesis PHPMA product, its scale inhibition properties was experimentally investigated in different dosage of agent, value of PH, and concentration of calcium ion.