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- This article reviews three kinds of methods for manufacture halogenated aromatic amine,and the strong and weak points of the three reduction methods are pointed out. 本文综述了由卤代芳硝基物还原制备卤代芳胺的三种方法,并对几种还原方法的优缺点进行了对比和讨论,得出水合肼还原具有很好的应用前景。
- Polychlorinated biphenyls (PCBs) fall into the category of halogenated aromatic compounds (HACs) or dioxin-like compounds (DLCs) and are highly lipophilic environmental contaminants. 多氯联苯(polychlorinated biphenyls,PCBs)属于卤代芳香化合物(halogenated aromatic compounds,HACs)或二?f英类化合物(dioxin-like compounds,DLCs)的范畴。
- Water pollution caused by halogenated aromatics and the research progress in degradation technologies of these pollutants 水体中卤代芳烃污染状况及降解途径研究进展
- Halogenated aromatic nitro - group compounds 卤代芳硝基物
- Contain olefins, aromatics and olefins small two. 含有烯烃、芳香烃和少量二烯烃。
- The effect of sulfides and aromatics wit... 不同的化合物混合对柴油润滑性的影响不同。
- Aroma: citrus, sweet fruits, subtle oak aromatics. 香味:柑橘般香甜果味，及隐约的橡木芬芳.
- Mixtures containing a halogenated alkane. 含一卤化链烷的混合物。
- To treat or combine with a halogen. 卤化用卤素处理或与卤素引起化合
- Our station offers lighting halogen lamps service. 佛山灯泡厂。
- Halogen headlights, brake lights and numberplate. 卤素头灯，刹车灯和numberplate 。
- The simplest member of the aromatics series is benzene. 芳香烃系列中最简单的一个化合物是苯。
- Molecular topological research on creaturely activity for halogenated aromatic hydrocarbons 卤代芳烃生物活性的分子拓扑研究
- Methods for Manufacture Halogenated Aromatic Amine by Reduction of Halogenated Aromatic Nitro-group Compounds 由卤代芳硝基物制备卤代芳胺的综述
- Revamping the Aromatics Complex at Yangzi Petrochemical Corp. 扬子石化公司芳烃联合装置扩能改造。
- The progress of research on the fluoro aromatics is reviewed. 论述了芳香氟化物的研究进展。
- Enduro-style, 60/55-watt halogen headlight features high/low beams. 耐用的60/55瓦远近光卤素前大灯。
- Secondly, 2-anisyl phenol is used to increase content of aromatics. 第二，加入邻甲氧基苯酚以增加芳香分的含量。
- Keywords Carbon Nanotubes（CNTs）,CVD Method,Catalytic Hydrogenation Cinnamaldehyde,Halogenated Aromatic Nitro Compound.; 纳米碳管;CVD一步法;催化加氢;肉桂醛;卤代硝基化合物;
- Halogen atoms contain seven electrons in their valence shell. 卤原子在它们的介电子层含有七个电子。
