dye intermediate

Study on treatment of dye intermediate waste water with carbon biological film

炭生物膜法处理染料中间体废水的研究

Developments of Treatment Technology of Naphthalene Dye Intermediate Wastewater in China

我国萘系染料中间体废水治理技术进展

The treatment of high - salinity dye intermediate wastewater by electrochemical method

电化学法处理高盐度染料中间体废水实验研究

Study on the wet electric catalysis oxidation treatment of high concentration dye intermediate wastewater

微波催化合成肉桂酸戊酯高浓度染料中间体废水湿式电化学处理研究

Treatment of dye intermediate wastewater by Fenton oxidation and biochemical processes

Fenton氧化-生化组合工艺处理染料中间体废水

Synthetic research of new heterocyclic dispersed dye intermediate bit

新型杂环分散染料中间体BIT的合成研究

Removal and Recovery of Sulfur from Sulfide Dye Intermediate Wastewater

含硫染料中间体废水中硫的脱除与回收

Treatment of Dye Intermediate Wastewater with Countercurrent Washing Technique

染料中间体废水的逆流漂洗法处理

Resource recovery from high-strength naphthalene sulphonic acid dye intermediate waste liquor

染液拼料，浴液配方超高浓度萘系磺酸染料中间体废液资源化

Pretreatment of Sulfide Loaded Dye Intermediate Wastewater with Iron Reduction-Coagulation Method

铁屑还原&混凝法对含硫染料中间体废水的预处理

Dye Intermediate Wastewater Pretreatment by Metal Oxide Catalyzed Ozonation

染料中间体废水的催化臭氧化预处理

The result provides useful information for developing substitutes of non-cancer-causing forbidden dye intermediate .

此研究可为无致癌性的禁用染料中间体替代品开发提供依据。

The impurity removed included 14.7 % dye intermediate and 31.1 % inorganic salts .

以杂质总量计，染料中间体占14.7%，无机盐占31.1%。

Pretreatment of Sulfide Loaded Dye Intermediate Wastewater

含硫染料中间体废水的预处理技术研究

Catalytic synthesis of 1-amino-2-hydroxy-4-naphthalenesulfonic acid as a dye intermediate

染料中间体1-氨基-2-羟基-4-萘磺酸的催化合成研究

Removal and recovery of sulfur from sulfide dye intermediate wastewater was studied by iron clip filtration coagulation process .

对含硫染料中间体废水中硫的脱除与回收进行了研究。

The Nonaqueous Titrimetry to Determine the Content of Dye Intermediate 3-Diethylamino Phenol

染料中间体3-二乙氨基苯酚含量的非水滴定法

3,4-dinitrobenzoic acid Synthesis of the Dye Intermediate 2-amino-5-nitrobenzoic acid

染料中间体2-氨基-5-硝基苯甲酸的合成

GC-MS Analysis of Trace Polychlorobiphenyls in Dye Intermediate 2,6-Dichloro-4-nitroaniline

染料中间体2,6-二氯-4-硝基苯胺中痕量多氯联苯的GC-MS分析

Dye intermediate Dinitro chlorobenzene is toxic for micro organism and one of the most hard treated kinds of wastewater .

染料中间体二硝基氯化苯废水对生物具有毒性，是目前最难处理的废水之一。

At the same time Na 2S solution with mass fraction of 56 % can be recovered and reused for dye intermediate production directly .

同时回收得到Na2S质量分数为56%的水溶液，可直接用于染料中间体的生产。

Experiments on the treatment of dye intermediate wastewater are conducted by use of a technique of flocculation , electrolysis , catalytic oxidation , and biochemistry .

采用混凝电解催化氧化-生化工艺进行染料中间体生产废水处理试验。

N-pHenylglycinonitrile is a kind of important chemical dye Intermediate , which producing process make a large of wastewater having a high concentration and difficult to be decomposed .

苯胺基乙腈是一种重要的化工染料中间体，在其生产过程中产生大量高浓度难降解有机废水。

The catalysts in the catalytic ozonation process of high concentrated dye intermediate wastewater are studied . The tobias acid wastewater is selected to be treated .

对于高浓度染料中间体废水多相催化氧化处理工艺的催化剂进行了研制工作，选择了染料中间体废水中的吐氏酸废水为处理对象。

The dye intermediate 2,6-dichloro-4 - nitroaniline was prepared by direct chloridization of nitroaniline in the solution of hydrochloric acid .

在盐酸溶液中，以对硝基苯胺为原料，采用直接氯化法制取了染料中间体2,6-二氯-4-硝基苯胺。

Anthraquinone ( AQ ) is an important organic dye intermediate . It has a great variety and been widely used , so it plays an important role in the organic dye field .

蒽醌（AQ）是重要的有机染料中间体，种类繁多，应用广泛，在有机染料行业中占有举足轻重的地位。

The preparation methods ofm-phenylene diamine , its chemical and physical properties and the uses as curing agent of epoxy resin and dye intermediate were described and reviewed in this paper .

本文介绍了间苯二胺的各种理化性能、制备方法，以及在环氧固化剂、染料方面的应用情况。

1-Amino-2-hydroxy-4-naphthalenesulfonic acid and a dye intermediate , were synthesized in the presence of catalysts CuSO_4 and FeSO_4 . The effect of the these catalysts on the reaction system is discussed .

本文采用催化方法合成得到1氨基2羟基4萘磺酸，探讨了硫酸铜、硫酸亚铁催化剂对反应的影响。

In chapter 3 , Quantitative structure-property relationship ( QSPR ) models correlating half-wave potentials ( E1 / 2 ) of dye intermediate 9 , 10-anthraquinones and their structures were developed based on linear and non-linear modeling methods .

在第三章中，基于所建立的线性和非线性模型，研究了染料中间体9,10-蒽醌的半波电位（E1/2）和其结构之间的定量构效关系。

Analyses of Dye Compounds and Intermediate Products in Decomposition Processes with HPLC

高效液相色谱法分析染料类化合物及其中间产物