安徽化工
安徽化工
안휘화공
ANHUI CHEMICAL INDUSTRY
2014年
3期
39-40,43
,共3页
阳离子聚丙烯酰胺%特性粘数%转化率%引发方式
暘離子聚丙烯酰胺%特性粘數%轉化率%引髮方式
양리자취병희선알%특성점수%전화솔%인발방식
cationic polyacrylamide%intrinsic viscosity%conversion rate%initiation mode
通过不同的反应条件对阳离子聚丙烯酰胺（CPAM）的合成进行探讨，目标合成特性粘数高，性能稳定的CPAM；实验探索聚合反应的引发剂种类以及各因素对反应的影响。结果表明，最佳的反应条件为：AM与DMC最佳摩尔配比为0.19，单体质量总浓度35%，引发剂用量0.06%，pH值7，光照时间60min，红外光谱分析结果符合CPAM的特征基团。
通過不同的反應條件對暘離子聚丙烯酰胺（CPAM）的閤成進行探討，目標閤成特性粘數高，性能穩定的CPAM；實驗探索聚閤反應的引髮劑種類以及各因素對反應的影響。結果錶明，最佳的反應條件為：AM與DMC最佳摩爾配比為0.19，單體質量總濃度35%，引髮劑用量0.06%，pH值7，光照時間60min，紅外光譜分析結果符閤CPAM的特徵基糰。
통과불동적반응조건대양리자취병희선알（CPAM）적합성진행탐토，목표합성특성점수고，성능은정적CPAM；실험탐색취합반응적인발제충류이급각인소대반응적영향。결과표명，최가적반응조건위：AM여DMC최가마이배비위0.19，단체질량총농도35%，인발제용량0.06%，pH치7，광조시간60min，홍외광보분석결과부합CPAM적특정기단。
In order to synthesize cationic polyacrylamide(CPAM)with high intrinsic viscosity and excellent stable performance, different reaction conditions have been explored including the type of initiator and different factors. The results indicates that the optimum reaction conditions were when monomer ratio of n(AM)∶n(DMC) was 1∶0.19, the monomer concentration was 35%, the amount of the initiator was 0.06 wt.%, pH value was 7 and illumination time was 60 min. FTIR spectrum showed that analysis results are consistent with the characteristics of group CPAM.
