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| 腰果酚胺树脂接枝PPO-PEO嵌段聚醚的合成与破乳性能 | |
| 引用本文： | 王俊,宁萌萌,李翠勤,李云,张怀志. 腰果酚胺树脂接枝PPO-PEO嵌段聚醚的合成与破乳性能[J]. 石油化工高等学校学报, 2011, 0(5): 33-37 |
| 作者姓名： | 王俊 宁萌萌 李翠勤 李云 张怀志 |
| 作者单位： | 东北石油大学化学化工学院石油与天然气化工省重点实验室;大庆化工研究中心; |
| 基金项目： | 黑龙江省人事厅博士后基金资助项目(LBH-Z08290) |
| 摘 要： | 以腰果酚、甲醛和多乙烯多胺为原料合成腰果酚胺树脂起始剂，再与环氧乙烷（EO）和环氧丙烷（PO）聚合，合成了分子质量各异的4种腰果酚胺树脂型嵌段聚醚（CPAE）表面活性剂。采用FT—IR对其结构进行了表征，采用表面张力法和瓶试法分别研究了系列CPAE的表面性能和破乳性能。结果表明，随着EO含量的增加，CPAE的临界胶柬质量浓度（cmc）及此时的表面张力（γcmc）增加；随着相对分子质量的增加，cmc及γcmc降低。随着CPAE浓度的增加，CPAE水溶液的界面张力降低，脱水率增大。在80mg／L，35℃，100min的条件下，CPAE的脱水率即可达到70％以上，破乳效果远优于商用破乳剂SPl69，BPl69及TAl031。 |
| 关 键 词： | 腰果酚 酚胺树脂 聚醚 破乳剂 |
Synthesis and Demulsification of Cardanol Based Phenol-Amine Resin PPO-PEO Block Polvethers |
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| WANG Jun,NING Meng-meng,LI Cui-qin,LI Yun,ZHANG Huai-zhi. Synthesis and Demulsification of Cardanol Based Phenol-Amine Resin PPO-PEO Block Polvethers[J]. Journal of Petrochemical Universities, 2011, 0(5): 33-37 | |
| Authors: | WANG Jun NING Meng-meng LI Cui-qin LI Yun ZHANG Huai-zhi |
| Affiliation: | WANG Jun~1,NING Meng-meng~1,LI Cui-qin~1,LI Yun~1,ZHANG Huai-zhi~2 (1.Provincial Key Laboratory of Oil&Gas Chemical Technology,School of Chemistry&Chemical Engineering,Northeast Petroleum University,Daqing Heilongjiang 163318,P.R.China,2.Daqing Chemical Technology Research Center,Daqing Heilongjiang 163712,P.R.China) |
| Abstract: | Two phenol-amine resin were synthesized using cardanol as raw materials,and then four amphiphilic cardanol-based phenol-amine resin block polyethers(CPAE) of different molecular weight were further synthesized using phenol-amine resin as initiator through addition reaction with epoxyethane and epoxypropane respectively.Four CPAE were characterizad by FT-IR.The surface tension and interfacial tension were measured,and demulsification performance were studied using bottle test.The results show that the cmc an... |
| Keywords: | Cardanol Phenol-amine resin Polyethers Demulsifiers |
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