采用内电解法处理偶氮染料废水。
The wastewater containing azo dye was treated by internal electrolysis.
合成了系列联苯胺系黄色双偶氮颜料。
A series of dichlorobenzidine Yellow pigments were synthesized.
杂环偶氮试剂是一类重要的有机显色剂。
Heterocyclic azo dyes are one group of the most important chromogenic reagents in spectrophotometric analysis.
内毒素测定采用鲎试验偶氮基质显色法。
Serum endotoxin was determined by limulus ameobatic chromogenic assay.
同时，一些偶氮染料废水中也存在铬离子。
Moreover, some azo dyestuff wastewater also bears chromium compounds.
使用偶氮甲酰胺作为食品添加剂是在澳大利亚是禁止的。
Use of azodicarbonamide as a food additive is banned in Australia.
偶氮苯及其衍生物的特点在于可逆顺反异构化。
Azobenzene and its derivatives are characterized by reversible cis-trans isomerization.
本文首次研究了DCB—偶氮胂与钙的显色反应。
This paper reports the colour reaction of Calcium with DCB -arsenazo.
自动清洁现象的发生是由于偶氮苯得异构体远不如其本体稳定。
The self-erasure happens because the new isomer of azobenzene is not as stable as the old one.
第二部分淀粉-偶氮染料接枝共聚物的合成及表征。
Part Il:The synthesis and structural characterization of Starch-Azo dyes graft copolymers.
研究了偶氮苯聚合物的光致各向异性光栅与表面光栅。
Optically induced anisotropy gratings and surface gratings on azobenzene polymer films are studied.
在U V光照射下，偶氮衍生物的表面活性有重大改变。
By irradiation of UV light, the surface activities of azo derivatives were significantly changed.
偶氮液晶聚合物(L CP)是一种新型的光存储材料。
Azo liquid crystal polymer (LCP) is a novel optical storage medium.
偶氮基在酸性介质中的还原均为不可逆四电子一步全还原。
All of the electro-reductions of azo groups are irreversible one-step and four-electron reductions.
而应考虑偶氮生色团的多维特性和在方向分布上的不均匀性。
We should take into account that azo polymers are multidimensional and are asymmetric in their spatial distribution.
当接触紫外线时，偶氮苯分子便会在内部重新组合，即所谓的异构体过程。
When exposed to ultraviolet light, azobenzene molecules rearrange themselves internally, a process called isomerisation.
讨论了不同的端基对偶氮生色团在自组装膜中初始取向的影响。
Influences of substituents on the orientation of the azo chromophores were discussed in detail.
同时介绍了用薄层色谱分析法检测纺织品中禁用偶氮染料的方法。
Meanwhile, a thin-layer chromatography for detecting those prohibited azo dyes in textiles is presented.
用复配方法制备低温系列偶氮二甲酰胺，并分析复配剂的作用机理。
The low temperature series azodicarbonamide was prepared by compound method, and the functional mechanism of compound agents was analyzed.
环糊精抑制褪色，是由于其包接作用使染料的偶氮基团被保护起来；
Cyclodextrins were also found to retard the fading, because of the azo groups of the dye are surrounded with it.
偶氮染料可引起一些人过敏反应，比如荨麻疹，血管性水肿和胃的问题。
Azo dye can, in some people, cause allergic reactions such as urticarial, angioedema and gastric problems.
报道了几种由5-氨基苯并咪唑酮为原料与酚偶联形成的偶氮化合物的合成。
In this paper, the synthesis of several azo compounds from diazotized 5 - aminobenzimidazolone and several phenols are studied.
可以预期偶氮甲烷分子具有和丙酮(CH3)2CO分子相似的丫形结构。
One might expect azomethane to have a Y structure similar to that of acetone (CH3) 2co.
本文回顾了磷偶氮类化合物的研究历史、相关的化学反应历程及其性能和应用。
The research history, correlative chemical reactions, performance and application of Phosphazenes were reviewed in this paper.
光致极性和分子结构的变化使偶氮衍生物作为可逆的分子开关器件得以普遍应用。
The photoinduced changes in polarity and molecular structure have led to widespread application of azobenzene derivatives as reversible molecular switch devices.
采用单光束Z扫描技术对新型光学存储材料偶氮分散红聚合物的薄膜样品进行了测量。
A new type of optical storing material, the film sample of azobenzene disperse red polymer is measured by using the single beam Z-scan technique.
采用单光束Z扫描技术对新型光学存储材料偶氮分散红聚合物的薄膜样品进行了测量。
A new type of optical storing material, the film sample of azobenzene disperse red polymer is measured by using the single beam Z-scan technique.
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