共轭双键 meaning in English
conjugated double bonds
conjugateddoublebond
Examples
- The fouling of monomer recovery system of qilu esbr plant was studied . it was con sidered that the fouling was principally caused b y the following four reasons , there existed the colopholic potassium containing c onjugated doublebonds in the disproportionated colopholic potassium , excessive co ntent of c16 - 18 compositions existed in the fatty acid , excessive content of com positions for which the demol condensation degree was above 5 , the reaction conve rsion was higher than 72 percent . effective countermeasures were proposed
介绍了齐鲁引进乳聚丁苯橡胶装置回收单元存在的设备堵挂问题，经分析认为歧化松香酸钾中带有含共轭双键的松香酸钾，脂肪酸中c16 18组分含量高， demol缩合度高于5的组分高，反应转化率高于72 %是造成堵挂的4条主要原因，提出了对策。