Synthesis and scale inhibition of polyaspartic acid as a green polymer
Received date: 2000-10-07
Online published: 2010-10-01
The PASP (polyaspart ic acid)is synthesized by means of pyrocondensation polymerizatio n, using maleamic acid as a monomer.The inf rared spectrogram and molecular weig ht of synthetic products are determined.The biodeg radability, scale inhibition and relation of it w ith molecular are invest ig ated.The results show that PASP is a biodeg radable and excellent green scale inhibito r.The molecular weig ht range is 2 000 ~ 3 000.
XIONG Rongchun, DONG Xueling, WEI Gang . Synthesis and scale inhibition of polyaspartic acid as a green polymer[J]. Industrial Water Treatment, 2001 , 21(1) : 17 -20 . DOI: 10.11894/1005-829x.2001.21(1).17
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