络合剂,特别是具有多功能团的有机络合剂,在印染行业应用越来越广, 如软化水质、防止沉淀物、消除染整设备结垢、防止织物漂白破洞、保证染色鲜艳度等。络合剂在印染行业又谓称螯合剂、螯合分散剂、金属封锁剂、水质软化剂等。
文章详细信息 关键词: 加氢精制;催化剂;载体;络合剂;进展 [gap=270]Keywords: hydrotreating;catalysts;support;complexing agents;advance
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... complex plycan 复合聚糖 complex symmetry 复合对称[可用于描述病毒的形态结构] complexant 络合剂 ...
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... tromethamine:氨丁三醇,PH调节,缓冲剂 disodium edta:络合剂 phenoxyethanol:温和保鲜剂 ...
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离子络合剂 Disodium EDTA ; Tetrasodium Edta ; Trisodium EDTA
氨羧络合剂 [分化] complexone ; aminocarboxyl chelating agent ; trilon reagent
茜素氨羧络合剂 alizarin complexone ; Alizarin Complexone dihydrate
邻甲酚酞络合剂 o-Cresolphthalein Complexone ; OCPC ; Phthalein Complexon
酚酞络合剂 Phenolphthalein Complexone ; phenolphthalexone
手性离子对络合剂 chiralion pair complex CIPC
百里酚酞氨羧络合剂 Thymolphthalein Complexon ; thymolphthalexone ; TPC
有机络合剂 organic complexing agent
辅助络合剂 auxiliary complexing agent ; accessory complexing agent
Good quality copper is deposited on epoxy resin substrate using electroless plating method. A kind of copper plating technique using two complexing agents is developed with appropriate deposition rate and good stability.
本文采用化学镀方法在环氧树脂基片上实现了优质铜沉积,成功的研制了沉积速率适中、稳定性优良的双络合剂化学镀铜工艺。
参考来源 - 有机添加剂在印制电路板镀铜中的作用及其工艺研究It seems that: (l)Stirring and existing of complexant which is ammonium or ammonia are essential factors to get a -Ni(OH)2.
研究结果表明:(1)电解过程中对溶液进行搅拌和在镍盐溶液中加入铵或氨络合剂是获取颗粒状α-Ni(OH)_2的必要条件。
参考来源 - 电解法制备氢氧化镍和羟基氧化镍The chelating agent C is the determinant factor which can help achieve the aim that electroless plating silver in acid-based system.
2.络合剂C的选择是实现酸性化学镀银、制备较好质量银包铜粉的决定因素。
参考来源 - 电磁屏蔽用银包铜粉的制备技术及其机理探讨The method of preparing nanosized luminescent materials and the condition of expriment have also been improved . Especially the calcinating temperature and the complexant are very better .
此方面的工作我们作了较大的改善和突破,对于合成纳米发光材料的方法和实验条件进行了一定的改进,特别煅烧温度以及络合剂的选择在目前合成纳米粒子中是比较优异的。
参考来源 - 纳米钒基稀土发光材料的制备及其发光性能的研究This paper discussed the infection when many surface active agent, complex builder and oxidizing agents treated the naturally green cotton fabrics. The colour measuring and matching system was used to measure the colour difference (E) of fabric.
本文研究了多种表面活性剂、络合剂和氧化剂对天然绿棉颜色的影响规律,选用测色配色系统测定各种条件处理后天然绿棉色差(E)的变化;采用显微镜观察溶胀纤维内部色素分布规律,结合日晒牢度的结果,选择合适的助剂和复配技术,研究出能有效提高绿棉织物日晒牢度的工艺。
参考来源 - 天然绿色棉的颜色性能研究·2,447,543篇论文数据,部分数据来源于NoteExpress
络合剂和酸度控制对土壤铬电动过程的影响。
Influence of complexes and acidity control on electrokinetic process of soil chromium.
文章报告了一种新的三中心络合剂的合成方法。
This paper reports a synthesis method of a new tricentre complex agent.
文章报告了一种新的三中心络合剂的合成方法。
This paper reports a synthesis method of a new epicentre complex agent.
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