1)  catalysts
含聚双烯烃链节的聚合物
1.
The catalysts used to hydrogenate polymer containing polydiolefin units are introduced in this paper.
介绍了目前用于含聚双烯烃链节的聚合物加氢的催化剂的种类 ,讨论了SBS加氢的机理及加氢动力学的研究进
2)  Polymer-bearing wastewater
含聚污水
1.
Through the analysis of pollution status of Polymer-bearing wastewater in our oilfield,it is suggested that the key point of treatment to Polymer-bearing wastewater in oilfield is the removal of polyacrylamide,the importance of each affecting factor in treating Polyacrylamide wastewater was determined by orthogonal experiments,and the mechanism of each affecting factor was analyzed thoroughly.
通过对我国油田含聚污水污染状况进行分析,提出处理油田含聚污水的关键是去除污水中的聚丙烯酰胺(HPAM)。
2.
By analyzing the pollution status of Polymer-bearing wastewater in oilfields in China, it is suggested that the key point of treating Polymer-bearing wastewater in oilfield is to remove the polyacrylamide (HPAM).
通过对我国油田含聚污水污染状况进行分析,提出处理油田含聚污水的关键是去除污水中的聚丙烯酰胺(HPAM),采用Fenton试剂氧化处理聚丙烯酰胺污水,考察了pH值、反应温度、反应时间、Fe2+和H2O2的投加量等因素对处理效果的影响,并深入分析各影响因素对HPAM处理效果的作用机制。
3)  polymer-bearing oil
含聚原油
4)  Polymer-bearing wastewater
含聚废水
5)  polymer-bearing produced fluid
含聚采出液
1.
Three-phase separation technique for polymer-bearing produced fluid.;
含聚采出液三相分离技术的研究与应用
6)  polymer-containing wastewater
含聚合物污水
1.
Treatment of polymer-containing wastewater by air-sparged hydrocyclone;
气携式水力旋流器处理含聚合物污水研究
参考词条
补充资料:聚双烯烃
聚双烯烃
polydienes

   双烯烃的聚合物。由于高分子链上每个结构单元含一个双键,因此可以像天然橡胶一样用硫黄硫化。工业上最重要的聚双烯烃为共轭双烯的聚合物,并大多显示橡胶的性能。
    丁二烯及异戊二烯分别以配位催化剂或阴离子引发剂引发聚合,可得到顺-1,4-聚丁二烯(顺丁橡胶)和顺-1,4-聚异戊二烯(异戊橡胶),两者均为性能优良的弹性体。顺丁橡胶具有高弹性、耐磨等特点,异戊橡胶则以高强度、综合性能好为特征,主要用于制造轮胎及各种橡胶制品。聚氯丁二烯(氯丁橡胶)由2-氯-1,3-丁二烯经自由基聚合而成,它是一种耐油橡胶。
   聚2,3-二甲基丁二烯(甲基橡胶)由 2,3- 二甲基丁二烯聚合,早期曾作为天然橡胶代用品,因性能不佳已不生产。
   聚 1,3-戊二烯由1,3-戊二烯合成,也是一种弹性体,由于单体分离和提纯困难,尚无工业规模生产和应用。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。