acetone oil
英 [ˈæsɪtəʊn ɔɪl]
美 [ˈæsɪtoʊn ɔɪl]
丙酮油
双语例句
- Acetone extraction followed by n-butanol purification was applied for preparing high-purity lutein esters from marigold oil.
研究万寿菊油树脂中叶黄素酯的分离纯化过程。 - Then it was repeatedly washed with acetone and distilled water to remove oil, surfactant and co-surfactant.
然后，用丙酮和蒸馏水反复漂洗去除油、表面活性剂和共表面活性剂。 - Properties White or light yellow powders, soluble in toluene, acetone. etc*, insoluble in water and oil.
性质白色或淡黄色粉末，可溶于甲苯、丙酮等。不溶于水及油类。 - Using n-hexane and acetone as solvents, lavender oil was extracted by steam distillation and solvent extraction separately, and the compositions of the extracts were determined by GC/ MS.
以正己烷、丙酮为溶剂，分别采用溶剂萃取法和水蒸气蒸馏提取薰衣草油，通过GC/MS定性分析提取物组成。 - After centrifugal separation, the acetone and crude rice-bran oil could be recovered accordingly by evaporation and condensation of the miscella.
分离出的混合油经蒸发、冷凝，回收丙酮溶剂和毛糠油。 - We choose, for the comparison of the differences in these effects, five different liquids: acetone, alcohol, water, glycerin and silicon oil.
实验中选择了丙酮、酒精、蒸馏水、甘油和硅油五种不同的液体作为研究的对象，比较了不同液体中声空化气泡的运动过程及其发光效应。 - Adding acetone ( O/ W solvent evaporation technique) and DMC ( W/ O/ O solvent evaporation technique) into inner oil phase could affect the density of the microspheres.
此外，在制备微球的过程中内油相加入丙酮（0/W溶剂挥发法）和二氯甲烷（W/O/0溶剂挥发法）对微球结构的致密程度有影响，因而释药行为亦有一定的差别。 - The results showed that taking acetone, petroleum ether and ethanol as solvents in extraction, camphor wood oil percent of green seeds was 2 70%-3 10%, and percent of mature seeds. 0 70%-0 93%;
结果表明，用丙酮、石油醚和乙醇作溶剂浸提樟树籽，青籽的得油率为270%～310%，紫籽的得油率为070%～093%；