绿色阻垢剂聚环氧琥珀酸的合成与阻垢机理初探

LEI Wu; WANG Fengyun; XIA Mingzhu; WANG Fenghe

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绿色阻垢剂聚环氧琥珀酸的合成与阻垢机理初探

更新时间：2025-12-10

- 绿色阻垢剂聚环氧琥珀酸的合成与阻垢机理初探
- CIESC Journal Issue 9, (2006)
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- Online First：25 September 2006，
  
  Published：25 September 2006
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LEI Wu, WANG Fengyun, XIA Mingzhu, et al. 绿色阻垢剂聚环氧琥珀酸的合成与阻垢机理初探[J]. CIESC Journal, 2006, (9).
DOI：

LEI Wu, WANG Fengyun, XIA Mingzhu, et al. 绿色阻垢剂聚环氧琥珀酸的合成与阻垢机理初探[J]. CIESC Journal, 2006, (9). DOI：

摘要

以顺丁烯二酸酐为原料一步法合成了聚环氧琥珀酸（PESA），并对产物进行了IR和13C NMR表征.分别采用粒径分布仪和电子显微镜考察了PESA对CaCO3垢粒径及其垢形的影响，研究了CaCO3成垢过程的动力学，探讨了PESA的阻垢机理.结果表明：PESA具有优良的阻垢性能，对CaCO3垢既具有较强的分散作用又具有明显的晶格畸变能力.

Abstract

A green scale inhibitor polyepoxysuccinic acid(PESA) was synthesized from maleic anhydride in one step

and was characterized with IR and 13C NMR.The effects of PESA on CaCO3 scale diameter and scale shape were investigated by size distribution measurement and SEM respectively.The dynamics of scaling process was studied

and the mechanism of scale inhibition was discussed.The results showed that PESA had high performance of scale inhibition on both dispersion and lattice distortion of CaCO3.

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