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- Nylon fastening tapes with AZO free are available for108 colours. 尼龍粘扣帶不含偶氮染料，常備108種顏色的現貨。
- Removal of azo dye Acid Red B(ARB) by magnetic ferrite adsorbents. 用鐵酸鹽型磁性吸附劑去除偶氮染料酸性紅B
- Nylon fastening tapes with AZO free are available for 108 colours. 尼龍粘扣帶不含偶氮染料，常備108種顏色的現貨。
- Anneal is in favor of the crystallization of AZO films. 退火有利于薄膜結晶;
- Azo test follow EU directives requirement is 30ppm max. 偶氮測試依據歐盟正式要求是最大值為百萬(wàn)分之30.
- On the second part of the azo different nitrile synthesis of formamide. 第二部分研究了偶氮異丁腈甲酰胺的合成工藝。
- Meanwhile, a thin-layer chromatography for detecting those prohibited azo dyes in textiles is presented. 同時(shí)介紹了用薄層色譜分析法檢測紡織品中禁用偶氮染料的方法。
- Pay attention on azo free problem on direct dye, some of the direct dye used are still not Azo free. 請注意在直接染色中的要求不含氮的問(wèn)題,有些在使用的直接染色仍然是含氮的。
- The main action of this photocatalyst on azo dye is degradation besides a certain adsor... 其對偶氮染料有一定的吸附作用,但主要為降解作用。
- In this paper, the synthesis method for 5-[(azophenyl) azo]-8-Aminoquinoline (APAAQ) has been reported in detail. 本文報道了新試劑5-[(偶氮苯基)偶氯]-8氨基喹啉的合成方法。
- Azo sensitizing dyes takes an important role in the poroporties of photofractive polymer composite. 偶氮增感染料在以聚乙烯咔唑為主體的光折變材料復合物中起著(zhù)十分重要的作用。
- An acid yellow was synthesized by diazo and azo,and characterized by elementary analysis, IR and 1H-NMR. 酸性黃是經(jīng)過(guò)重氮化和偶合反應合成的一種偶氮染料,對它進(jìn)行了IR、1H-NMR和元素分析的表征。
- This type of thread confers the bright color and lustre, perfect color fastness to washing and light, without AZO dyes. 經(jīng)過(guò)染色工藝的不斷改進(jìn)，使得該線(xiàn)具有光澤度高、日曬牢度高和皂洗牢度高的特點(diǎn),不含偶氮。
- Specific Amines, generated from the decomposition of one or more azo group substances (see Table 1). 注2）特定胺(由1個(gè)以上的偶氮基分解生成)形成的偶氮化合物.
- Must pass azo, cadmium, PCP, chlororganic carrier, disperse dies, nickel free for metal details. 產(chǎn)品規范:必須通過(guò)偶氮,(苯)酚類(lèi),有機氯試劑,分散燃料,鎘的測試標準,并且不含金屬鎳
- Enhanced action of azo dyes decolourzation by quinone-reducing community using redox mediators was inspected. 考察了醌還原菌群利用氧化還原介質(zhì)對偶氮染料脫色的強化作用。
- Logo of customer in yard dyed in reactive and indanthrene colors which are azo free. 生產(chǎn)各式洗碗布，如方格紋、提花編織洗碗布。具有不含偶氮的活性染料和陰丹士林染料印染衣物的商標。
- Powder prepared from peanut hull had been used for biosorption of two azo dyes,amaranth (Am) and sunset yellow (SY). 用低值的花生殼粉作為生物吸附劑對莧菜紅、日落黃兩種偶氮染料進(jìn)行了吸附研究,目的是尋求經(jīng)濟的染料廢水處理方法。
- Two azo compounds were irradiated by high-pressure mercury lamp (125 W) to test photochromism. 摘要用125W的高壓汞燈照射，用紫外-可見(jiàn)分光光度計測試合成的2個(gè)偶氮化合物的光致變色性。
- So it was necessary to avoid the interference of thermal energy when test azo compound's photochromism. 因此，在測試偶氮化合物光致變色性質(zhì)時(shí)要避免熱的干擾作用。
