蒽醌染料
- 网络Anthraquinones;anthraquinone dye
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用12只偶氮染料和13只蒽醌染料染成1/1标准浓度的PLA织物.其光褪色机理和影响因素与聚酯纤维和醋酸纤维相同,但褪色速度较快,耐晒牢度要差1-2级;
When PLA fabrics of 1 / 1 Standard depth were dyed with 12 azo dyes and 13 anthraquinone dyes , their fading mechanism was the same as that of polyester and acetate fibers , but fading was considerably faster and lightfastness was 1-2 levels lower .
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蒽醌染料仅次于偶氮染料,是纺织印染工业中使用量最大的一类活性染料。
Anthraquinone dyes are the largest use of reactive dyes in textile printing and dyeing industry , after azo dyes .
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纳米TiO2/硅藻土光催化降解蒽醌染料废水的研究
Photocatalytic degradation of anthraquinone dye wastewater with nano-TiO_2 / diatomite
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蒽醌染料活性艳蓝KN-R的ACF电极成对电解脱色
Decolorization of Reactive Blue 19 on ACF electrodes by paired electrolysis
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酵母菌T-2对蒽醌染料的脱色研究
Decolorization of Wastewater Containing Anthraquinone Dye by Yeast T-2
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对降解蒽醌染料中间体溴氨酸的N1菌株进行了16Srdna序列分析和溴氨酸生物降解的动力学研究。
Analysis of 16S rDNA sequence and bromamine acid-degrading kinetics of the strain N1 were reported in this paper .
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蒽醌染料活性艳蓝KN-R的化学氧化脱色和矿化
Decoloration and Mineralization of Anthraquinone Dye Reactive Blue KN-R by NaCIO Chemical Oxidation
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采用梯度平板筛选法,从染布厂废水池污泥中分离到一株对蒽醌染料KN-R有较强脱色能力的青霉菌X5(penicilliumsP.)
A dye-decolorizing fungus strain X5 ( Penicillium sp. ) was isolated through gradient plate from effluent sludge and it was very effective to decolorize Anthraquinone Dye KN-R.
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考察了碳源浓度、氮源浓度、盐度、染料浓度对蒽醌染料KN-R吸附脱色的影响。
The influence of carbon source concentration , nitrogen source concentration , salinity and dye concentration on the adsorption-decolorization of anthraquinone dye KN-R was investigated .
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蒽醌染料降解菌XL-1活细胞色素及降解产物的紫外可见光谱分析
Analyses of Cell Coloring Matter and Degradation Products of Anthraquinone Dye Decolorization Bacteria XL-1 Using Ultraviolet Absorption Spectroscopy
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实验研究了两种代表性蒽醌染料中间体(1,8-二羟基蒽醌(1,8-dihAQ)和1-氨基蒽醌(1-aAQ))对大型溞(Daphniamagna)的急性、亚致死性及慢性毒性效应。
Acute , sublethal and chronic toxicity of two representative intermediates of anthraquinone dyestuffs , 1,8-dihydroxy anthraquinone ( 1,8-dihAQ ) and 1-amino anthraquinone ( 1-aAQ ), to Daphnia magna were assessed .
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蒽醌染料及其中间体絮凝菌的特性
Study on Characterization for Flocculating Fungus of Anthraquinone Dye and its Intermediate
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蒽醌染料中间体溴氨酸降解酶的特性
Characteristics of Enzyme Degrading Bromamine Acid , an Intermediate of Anthraquinone Dye
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蒽醌染料废水的多相光催化降解
Multiphase Photocatalytic Degradation of Reactive Anthraquinone Dye in Water
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电化学氧化降解蒽醌染料动力学研究
Study on electrochemical degradative kinetics of an anthraquinone dye
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蒽醌染料紫外光谱的量子化学CNDO/2研究
Quantum Chemistry CNDO / 2 Study On the UV Spectrum of Anthraquinone Dyestuff
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蒽醌染料的电解处理研究
Study on Treatment of Anthraquinone Dyes by Electrochemical Method
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蒽醌染料废水处理技术
Study on the Treatment of Anthraquinone Dye Wastewater
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基于亲核取代蒽醌染料的改性
Modification of Anthraquinone Dyes based on Nucleophilic Substitution
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恒电位下原位电生成活性氯氧化降解蒽醌染料
Electrochemical treatment of simulated anthraquinone dye wastewater with in situ electrogenerated active chlorine at constant potential
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太阳光作用下Fenton/草酸根体系对蒽醌染料降解的试验研究
Experimental Study on Degradation of Anthraquinone Dyes by Fenton / Oxalic Acid Radical System under Sunlight
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三苯甲烷类染料是继偶氮染料、蒽醌染料之后使用量第三大染料,在生产、使用过程中产生大量废水。
As far as consumption is concerned , triphenylmethane dyes are classed as the third dyes , following after azo and anthraquinone dyes .
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黄孢原毛平革菌在琼脂、沙子及土壤等固体介质中均能有效地降解偶氮染料、蒽醌染料及聚合染料;
The results show this fungus could degrade azo dye , anthraquinone dye and polymeric dye effectively in solid media such as agar , sand and soil ;
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从广州某印染厂生化处理池的污泥中筛选到一株对蒽醌染料具有高效吸附脱色作用的菌株HX。
One sorption strain HX with excellent ability of adsorption-decolorization for anthraquinone dye was screened from the sludge of biochemical treatment pond of certain printing and dyeing plant in Guangzhou .
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结果表明,蒽醌染料降解菌活细胞中含有细菌叶绿素a以及细菌类胡萝卜素,降解过程中染料分子结构发生了明显的改变,分子原来的共轭结构被破坏,并有新的中间产物生成。
The results indicate that the bacteria cells contain bacteria chlorophyll a and like-carotene . Its molecular structure changed evidently during the degradation process , the conjugate structure was destroyed , and new intermediate products were created .
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通过染料单体与丙烯酸类单体进行加成聚合法制备主链键合型染色复鞣剂,得到的共聚物中可聚合蒽醌染料单体的转化率为80.2%,其质量分数占高分子骨架的10.03%。
Then the dye-retanning agents were prepared by addition polymerization between the dye monomer and the acrylic monomer . In the products , the conversion of dyes monomer is 80.2 % , there are 10.03 % of polymerized anthraquinone dye monomers in polymer skeletons .
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蒽醌染料是目前用量第2大的染料,此类染料具有结构复杂、色度高、难降解、有毒性、水溶性强、难于处理等特点,传统的处理方法对此类污染物降解效果不理想。
Anthraquinone dye is the second most used dye in current , this kind of dye has characters such as complex structure , high color biodegradable , toxic , water-soluble strong and difficult to deal with . Traditional method to degradation this kind of pollutant is not satisfied .
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蒽醌系染料废水的3R处理技术进展与展望
Progress and Prospect of 3R Processing Technology of Anthraquinone Dye Wastewater
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分子量小的蒽醌分散染料在高温染色时促进了PTT纤维的解结晶,降低了结晶度,并且随着染料浓度的增加,其影响程度越大。
During the dyeing , the disperse anthraquinone dyes with low molecular weight promote the decrystallization of PTT fiber , decrease the crystallinity , And moreover , the higher the concentrations of dyes are , the greater the influence on the fine structure is .
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弱酸性蒽醌紫色染料的化学结构与颜色、应用性能的研究
The Chemical Structure and Colour Properties of Anthraquinone Violet Acid Dyes