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Modified polyaspartic acid (PASP-SEA-ASP) was prepared from polysuccinimide (PSI) that was thermal condensation polymer of aspartic acid (ASP), taurine (SEA) and ASP. The property of scale inhibition, dispersant and biodegradation of PASP-SEA-ASP were studied. The structure of modified polyaspartic acid was characterized by means of FTIR. Calcium carbonate crystals in scale samples were analysed by...
Polyaspartic acid derivative was prepared from polysuccinimide that was thermal condensation polymer of aspartic acid and aspartic acid.The property of scale inhibition and biodegradation of PASP-ASP were studied. The structure of polyaspartic acid derivative was characterized by means of FTIR.Calcium carbonate crystals in scale samples were analysed by means of SEM.The results showed that under Ca...
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