aceton

常见例句

A new kind of bismaleimide resin system which can be easily dissoled in aceton is prepared.
研制了具有良好溶液性质的双马来酰亚胺树脂体系的新方法。
And when the proportion are increased, SCA is dispersed into PAN nanofibers, if the synthetic fabrics are washed in aceton...
用丙酮洗涤后在PAN纤维表面出现凹坑,但丙酮的处理效果随SCA含量的降低而减弱。
Sevoflurane is synthesized from aceton by vapor phase catalytic fluorination, vapor phase catalytic hydrogenation,chloridization and fluoromethylation, which gives a new synthetic method.
以丙酮为原料，经氯化、气相氟化、气相氢化及氟甲基化等一系列改进的方法合成了七氟醚，提供了一条新的合成路线。
The result shows that the antioxidation activities of the flavonoids extracted by three methods range as the following order: aceton extraction > ethanol extraction > water extraction.
结果表明,60%25丙酮提取法提取的黄酮抗氧化活性最强,其次是80%25乙醇提取的黄酮,水提取的黄酮效果最差。
Keywords aceton;distillation;packing column;energy saving;
丙酮;精馏;填料塔;节能;
Keywords Scenedesmus obliquus;Aceton;Ketons;Joint toxicity;
斜生栅列藻;丙酮;酮类化合物;联合毒性;