COMPUTER-SIMULATION OF POLYELECTROLYTE ADSORPTION ON MINERAL SURFACES

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作者
FITZWATER, S
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中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Simulation of the adsorption of fully neutralized poly-acrylic and poly-aspartic acids on various calcite surfaces shows that both acids tend to adsorb flat against positive and growth surfaces. Poly-aspartic acid adsorbs more slowly than does poly-acrylic acid. There is no evidence for ''ion bridging'' to negative surfaces.
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页码:316 / 325
页数:10
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