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- Meanwhile, a thin-layer chromatography for detecting those prohibited azo dyes in textiles is presented. 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。
- The way to establish the database of prohibited aromatic amine was discussed, which was used to reduce the test time, improve the test veracity and avoid problem during test of prohibited azo dyes. 摘要探讨如何建立禁用芳香胺数据库，通过使用数据库减少禁用偶氮染料的检测时间，提高检测的准确度，避免检测过程中假阳性问题。
- prohibited azo dyes 禁用偶氮染料
- Prohibited certain azo dyes in leather and relative standards were introduced. The shortcomings about the analysis method were discussed. 对皮革中禁用偶氮染料的情况及相关标准作了介绍;探讨了在禁用偶氮染料检测方法中存在的缺陷。
- Removal of azo dye Acid Red B(ARB) by magnetic ferrite adsorbents. 用铁酸盐型磁性吸附剂去除偶氮染料酸性红B
- This type of thread confers the bright color and lustre, perfect color fastness to washing and light, without AZO dyes. 经过染色工艺的不断改进，使得该线具有光泽度高、日晒牢度高和皂洗牢度高的特点,不含偶氮。
- Enhanced action of azo dyes decolourzation by quinone-reducing community using redox mediators was inspected. 考察了醌还原菌群利用氧化还原介质对偶氮染料脱色的强化作用。
- Powder prepared from peanut hull had been used for biosorption of two azo dyes,amaranth (Am) and sunset yellow (SY). 用低值的花生壳粉作为生物吸附剂对苋菜红、日落黄两种偶氮染料进行了吸附研究,目的是寻求经济的染料废水处理方法。
- Several azo dyes decolorizing bacterial strains which were capable of denitrifying were isolated from activited sludges. 从活性污泥中分离到几株具有反硝化能力的偶氮染料脱色菌。
- A variety anthraquinone azo dyes have been synthesized by coupling 1 -aminoanthraquinone with 2 - hydroxy - 3 - naphthanilides. 高产率地合成了一系列1-氨基蒽醌与2-羟基-3-氨替酰氨萘酚(色酚)的偶氮染料,对其进行了元素分析、红外光谱表征。
- The main action of this photocatalyst on azo dye is degradation besides a certain adsor... 其对偶氮染料有一定的吸附作用,但主要为降解作用。
- Recent research progresses on photofading of azo dyes at home and abroad was introduced,and the photofading mechanisms at azo bond were reviewed. 本文介绍了近年来国内外对于偶氮染料光致褪色的研究进展,综述了偶氮染料光褪色与偶氮键断裂机理。
- The toxin includes formaldehyde, antiseptic, insecticide, aromatic amine intermediate of synthetic azo dyes as well as heavy metal residual. 并就这些微量有害物质的检测方法作了较详细的介绍。
- Bacterial azoreduction is a process that azo dyes are decomposed into aromatic amines by the azoreductase from bacteria. 细菌偶氮还原是在细菌偶氮还原酶作用下偶氮复合物分解为芳香氨的过程,多种细菌都具有偶氮还原功能。
- Because of the photoisomerization of azo dyes, this system shows many unique characteristics, which could not be explained by existing theories. 由于偶氮染料光致异构现象，这种体系体现出很多独特的性质，且用现有理论无法进行解释。
- Paired electrolysis for decolorization of amaranth, one of azo dyes, on activated carbon fiber (ACF) electrodes was carried out. 研究了偶氮染料苋菜红在成对ACF(活性炭纤维)电极上的电解脱色和发生成对电解脱色的电流密度。
- The basic requirement,classification,structure-performance dependence of the azo dyes used for compact disk have been summarised and reviewed. 综述了光盘染料的基本要求、偶氮类光盘染料的主要类别以及结构与性能之间的关系,并展望了今后的发展趋势。
- Letter of Declaration that all goods are azo dyes free, low cadmium and plastics parts are phthalate free signed by the supplier on their company's letterhead. 公司声明在供应尚信签的抬头上显示所有的货物不含氮的染料;不含低镉及塑料部分不含酞酸盐.
- Azo dye is a new class of optical disc medium with high-density recording performance for its remarkable optical and thermal properties within short wavelength region. 偶氮染料在短波区由于具有优良的的光学和热学性质以及光致顺反异构性，既是一类新型高密度可录光盘存储介质，又是一类可望作为可擦写的光盘存储介质。
- Organic dyes related in this review included the following categories, the triphenymethanes, the azo dyes, the phthalocyanines, the hydroxyanthraguinones and etc (58 ref. citd). 文中沙及的有机染料主要有：三苯甲烷类、偶氮类、酞菁类及羟基蒽醌类等（引用文献58篇）。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
