Testing of benzene and benzene homologues - determination of the content of thiophene in benzene - gas chromatography 苯和苯同系物的检验.苯中噻吩含量的测定.气相色谱法
The research progress of 2 - thiopheneacetic acid synthesis was reviewed , with the emphasis on willgerodt process 摘要评述了2 -噻吩乙酸的合成研究进展，重点介绍了willgerodt重排合成工艺。
Standard test method for determination of trace thiophene in refined benzene by gas chromatography and sulfur selective detection 用气相色谱法和硫的选择性检测测定精炼苯中痕量噻吩的标准试验方法
It was suggested that a reasonable route be found from the substituted reaction of thiophene to promote the research of thiophene derivative in china 建议从噻吩取代反应过程中找到一条适合工业化的工艺路线，以推动我国噻吩系列衍生物的研发工作。
The applications of 2 - thiopheneacetic acid in pharmaceutical , pesticide , dye and other fields were summarized and the production situation at home and abroad was analyzed briefly 概括介绍了2 -噻吩乙酸在医药、农药、染料等领域的应用状况以及在国内外的生产现状。
This paper introduces the synthesis methods of pedt and simply introduces the applications of pedt in emi , radar absorbing material and other fields 综述了聚乙撑二氧噻吩的主要合成方法及路线，介绍了相关聚合反应机理，并简述了其在电滋屏蔽、吸波材料等各个领城中的应用。
The research in future on preparing 2 - thiopheneacetic acid would be to cut down the cost of production , to improve the reaction yield and to reduce the environmental pollution 指出2 -噻吩乙酸合成工艺的难点在于简化生产工艺、提高反应收率、降低生产成本以及减少环境污染。
Manufacturer in china of a diverse range of specialty chemicals , including dyes and dye intermediates , pharmaceutical intermediates and active pharmaceutical ingredients , photo - initiators , and light stabilizers -主要生产2 -噻吩乙胺， 3 , 4 -二甲氧基苯乙腈，芝麻酚等多种医药原料药和中间体的厂家。
Poly ( 3 , 4 - ethylenedioxythiophene ) is one of the most environmentally stable and promising inherently conducting polymers . it ' s applications in organic optoelectronics , especially in organic electroluminescence and solar cells are reviewed 摘要简要综述了高性能导电高分子聚（ 3 ， 4 -二氧乙基噻吩）在有机光电子领域，特别是在有机电致发光和有机太阳能电池中的应用。
In this paper , the mechanical behaviors of the polythiophene ( pth ) and ploypyrrole ( ppy ) films are experimentally investigated using an electronic speckle pattern interferometry ( espi ) method and an equipment with a sensitive mechanical sensor 本文采用对面内位移敏感的电子散斑干涉技术和带有自制的灵敏力传感器的实验装置对不同厚度的聚噻吩薄膜试样进行了拉伸实验。
