查询词典 aniline

The pyrrole People have found the large quantities of conjugacy polymer in succession, such as gathering the aniline, gathering the pyrrole, gathering the thiophene , polyphenyl to prop up acetylene , polyphenyl sulphur and ether etc., after mixing, the conductance rate can reach the semiconductor or even metal conductor level .

人们相继发现了一大批共轭性聚合物，如聚苯胺、聚吡咯、聚噻吩、聚苯撑乙炔、聚苯硫醚等，经过掺杂后，电导率可达到半导体甚至是金属导体水平。

The pyrrole People have found the large quantities of conjugacy polymer in succession, such as gathering the aniline, gathering the pyrrole, gathering the thiophene , polyphenyl to prop up acetylene , polyphenyl sulphur and ether etc., after mixing, the conductance rate can reach the semiconductor or even metal conductor level .

扑(4)：中文：人们相继发现了一大批共轭性聚合物，如聚苯胺、聚吡咯、聚噻吩、聚苯撑乙炔、聚苯硫醚等，经过掺杂后，电导率可达到半导体甚至是金属导体水平。

The aniline in N,N'-diphenlthiourea wastewater was removed by steam distillation in the paper.

本文采用改进水蒸气蒸馏装置，用于脱除二苯基硫脲废水中的苯胺。

Based on the-references on the thermal imidization of polyand the polymer composition analysis,the thermal imidization mechanism of SMA with aniline was demonstrated to be a two-stage consecutive reaction,in which a second-order reversible ring-opening reaction of SMA to produce poly(styrene-co-N-phenyl-maleamic acid)and a first-order irreversible intrachain ring-closing reaction to form SNPMI were involved.

论文首先参考聚酰胺酸热环化反应，并通过SMA酰亚胺化产物的组成分析，确定了SMA与苯胺的热酰亚胺化反应机理为一个包含由SMA生成苯乙烯—N-苯基马来酰胺酸共聚物的二级可逆开环反应以及由SNPMA生成苯乙烯—N-苯基马来酰亚胺共聚物的一级不可逆分子内闭环反应在内的串联反应过程，其中第二步SNPMA闭环反应为控制步骤。

One of the most promising routes, from an economic point of view, seems to be the direct catalytic synthesis from aniline and ethylene glycol.

详细吲哚作为一种重要的有机原料和精细化工产品在工业、农业和医药等领域中应用非常广泛。

Thus further oxidized to more stable small molecule such as oxalic acid which is the inevitable product of aniline degradation due to the electrophilic character of ozone.

所以这些物质能进一步氧化分解成草酸等更稳定的的小分子。臭氧的亲电子性使草酸成为苯胺分解的必然产物。

The epoxy-based second-order NLO polymer was synthesized through the coupling reaction between p -nitrophenyl diazonium salt and an epoxy-based precursor polymer,which was prepared by the polycondensation of diglycidyl ether of bisphenol-A and aniline Bi-component (BPAN-lA-NT/M2OS) thin films were prepared by spin-coating from the solution of BPAN-lA-NT mixed with certain amount of a cross linking agent M2OS.

通过双酚A-二与苯胺的逐步聚合反应合成环氧树脂类先驱聚合物BPAN ，进一步通过先驱聚合物的后重氮偶合反应，制备了侧链带偶氮生色团的二阶非线性光学聚合物BPAN-1A-NT。

In the present work, benzene and aqueous ammonia are used as starting materials, hydrogen peroxide is used as the oxidant to synthesis aniline.

苯胺是重要的化学化工原料，传统的生产方法存在操作条件苛刻、方法复杂、污染环境和腐蚀设备等严重不足，不符合当今的绿色化学和可持续发展的要求。

A series of Ni-V/γ-Al2O3 catalysts were prepared and used in the one-step synthesis of aniline from benzene, hydrogen peroxide, and aqueous ammonia and/or urea.

设计并制备了Ni-V/γ-Al2O3催化剂，研究了其上苯用过氧化氢氧化氨化一步直接合成苯胺的性能和不同氨基源对合成苯胺的影响。

The present thesis deals with the study of the direct oxy-amination of benzene to aniline with aqueous ammonia using hydrogen peroxide as the oxidant under mild reaction conditions (low temperature and atmospheric pressure).

本文采用苯为起始原料，以氨水为氨基源，过氧化氢为氧化剂，在温和条件下研究了由苯直接氧化氨基化合成苯胺的反应。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新