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Dye intermediate, solid, corrosive, n.o.s. 固体染料中间体，腐蚀，
Polychlorobiphenyls in dye intermediate 2,6 _ dichloro _ 4 _ nitroaniline were analyzed by GC-MS in SIM method. 用气相色谱-质谱联用仪,采用选择离子的方法对染料中间体2,6_二氯_4_硝基苯胺中的多氯联苯进行分析。
Application of Ferrous-Hydrogen Peroxide Process for the Treatment of Wastewater from Dye Intermediate DSD Acid Manufacturing Processes. Fe~（2＋）－H_2O_2法处理DSD酸生产氧化母液的研究
We are specialized in exporting dye intermediates. 公司介绍：我们是专业从事染料中间体出口的公司。
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。
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。
The preparation methods of m-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。
Product uses: It's a kind of organic synthetic and dyeing intermediate. 产品用途:有机合成,染料中间体。
One of three organic compounds with composition C6H4NH2OH, used as photographic developers and dye intermediates. 胺基酚由c6h4nh2oh构成的三种有机化合物中一种，用作显影剂和染料中间物
Pretreatment of Sulfide Loaded Dye Intermediate Wastewater 含硫染料中间体废水的预处理技术研究
Experimental Study on Treatment of Dye Intermediate Wastewater 染料中间体废水处理的试验研究
Advances in applications and technology for sulfonation using sulfur trioxide in manufacturing dye intermediates are reviewed. 综述了三氧化硫磺化在染料中间体生产中的应用和技术进展。
The affecting farctors have been examined in the research on the recovery of dye intermediates from waste Tobias acid mother liquid by a chemical extraction process. 研究了用化学萃取法回收吐氏酸废母液中染料中间体的多种影响因素。
Purposes：Manufacturing hydrogen peroxide, dye intermediates, light-cured resin catalyst, photodegradation membrane, coatings and photosensitive polymerization initiator. 用途：制造双氧水、染料中间体、光固化树脂催化剂、光降解膜，涂料和光敏聚合引发剂。
The indigo plant or the blue dye obtained from it. 假蓝靛靛蓝植物或从这种植物中提取的蓝色染料
Treatment of Dye Intermediate Wastewater with Countercurrent Washing Technique 染料中间体废水的逆流漂洗法处理
Keywords anthraquinone dye intermediate flocculation nutrient condition; 蒽醌染料;中间体;絮凝;营养条件;
They used only natural pigments to dye the wool. 他们只用天然颜料染毛织品。
Keywords dye intermediate;waste Tobias acid mother liquid;extraction.; 染料中间体;吐氏酸废母液;萃取;
Keywords dye intermediate;o-methylaniline;p-methoxyaniline;p-aminoacetanilide; 染料中间体;邻甲苯胺;对甲氧基苯胺;对氨基乙酰苯胺;