Study on Synergistic Scale Inhibition Performance of the Rare-Earth Permanent Magnetic Material and Polyaspartic Acid
The synergistic scale inhibition effect of rare-earth permanent magnetic material and polyaspartic acid is studied. The performance of synergistic scale inhibition is studied in different magnetic field intensity, water hardness and rate of concentration. Static and dynamic scale inhibition tests show that the two water treatment ways have good synergistic scale inhibition effect. The scale inhibition performance of polyaspartic acid can be increased greatly by the magnetization of water.
Zhong Cao, Xueqiang Cao, Lixian Sun, Yinghe He
Z. F. Liu et al., "Study on Synergistic Scale Inhibition Performance of the Rare-Earth Permanent Magnetic Material and Polyaspartic Acid", Advanced Materials Research, Vols. 239-242, pp. 707-711, 2011