衣康酸--丙烯酸二元共聚物的合成及其阻垢性能研究

作者研究了衣康酸－丙烯酸二元共聚物水溶液的合成工艺及对合成水碳酸钙的阻垢效果。探讨了共聚物用量,钙离子浓度,溶液温度和恒温时间对阻垢率的影响。实验结果表明,衣一丙共聚物对ＣａＣＯ３的阻垢效果好,适应温度范围宽,在共聚物用量较小的情况下即可取得显著的阻垢效果。

The synthetic process and scale inhibition function of itaconic acid-acrylic acid copolymer

The synthetic process and the scale inhibition function of the copolymer of itaconic acid-acrylic acid to synthetic water containing CaCO 3 have been studied. The relationships between the inhibition function and copolymer amount added, Ca 2 concentration, temperature and time of the solution have been discussed. the results showed that the copolymer possesses good effect on reducing scale inhibition of CaCO 3 with a wide range temperature, The scale inhibition function was significant with a small amount of copolymer.