了解三氯乙醛的毒性和致突变作用。
Objective To determine the toxicity and mutagenic effect of trichloroacetaldehyde.
不是，对“水合三氯乙醛”有较高耐药能力的人，它的半衰期仅为4个小时。
No, Chloral Hydrate has a half-life of only 4 hours in people with a high tolerance.
所余废硫酸再经过水蒸气蒸馏处理使其中三氯乙醛含量降低到一定标准后可用于农肥生产。
The remained waste sulfuric acid was vapor distilled to reduce the chloral content so that it could be utilized in fertilizers product.
将含三氯乙醛废硫酸加水稀释后，不需预热，直接向废硫酸中通入水蒸汽进行蒸馏的方法处理含三氯乙醛废硫酸。
The waste sulfuric acid containing chloral was treated with new process, including diluted with water and directly steam distillating without pre-heating.
首先培养神经细胞，分别用1，2DCE、2 氯乙醛、2 氯乙醇对生长良好的神经细胞进行处理，然后做相应的组织学观察和生化检测。
Neurons and neuroglia cells were cultured and treated with 1,2 DCE and its metabolic products(2 chloroacetaldehyde and 2 chloroethanol ). The morphology and biochemical change were observed.
用氯醇法生产的环氧丙烷中所合杂质除有乙醛、丙醛外，还有烃类、环氧化物、卤代烷、丙酮、醇类等。
Chlorohydrin production of propylene oxide with the impurities except for acetaldehyde, propionaldehyde and hydrocarbon, epoxides, halogenated alkanes, acetone, alcohols, such as.
用氯醇法生产的环氧丙烷中所合杂质除有乙醛、丙醛外，还有烃类、环氧化物、卤代烷、丙酮、醇类等。
Chlorohydrin production of propylene oxide with the impurities except for acetaldehyde, propionaldehyde and hydrocarbon, epoxides, halogenated alkanes, acetone, alcohols, such as.
应用推荐