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- azoic dyes insoluble azo dyes 不溶性偶氮染料
- oic dyes insoluble azo dyes 不溶性偶氮染料
- Sodium citrate was used as a complex catalyst for the titanium trichloride to reduce insoluble azo dyes and pigments in acetonitrile-alcohol-water system. 本文提出了在乙腈-乙醇-水混合溶剂中以柠檬酸钠作络合剂,三氯化钛还原非水溶性偶氮染料和颜料。
- stabilized insoluble azo dyes 稳定不溶性偶氮染料
- insoluble azo dyes 不溶性偶氮染料
- insoluble azo dye 不溶性偶氮染料
- Azoic dyeing consists of reacting two components neither of which itself is a dye with one another inside the fiber to form an azo pigment. 不溶性偶氮染料染色有两个反应组分组成，其中任何一个单独存在都不能称之为燃料，他们彼此在纤维中形成不溶性偶氮颜料。
- 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
- The term “ice colors” is also sometimes used to refer to azoic dyes because ice can be used to produce the the low temperature required in their application. 不溶性偶氮染料有时也叫冰染料因为在他们应用中需要用冰来产生低温。
- 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。
- 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。
- Technically azoic dyes may be classified as ingrain dyes In ingrain dyeing a colorant is formed in the fiber by reaction between intermediate compounds. 在染色方法上，不溶性偶氮染料也可分为原纱染色染料，在原纱染色染料染色中，纤维中的中间产物形成色基。
- 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。
- Keywords azoic dyes;coloured spot;colour deviation; 冰染料;色花;色差;
- 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。
