三硝基甲烷是一个极强的质子给予体。
酚钾- 1,3,5 -三硝基苯电荷转移络合物的研究。
The Study of Potassium Phenoxide-1, 3, 5-trinitrobenzene Charge Transfer Complexes.
方法制备大鼠乙酸性结肠炎和2,4,6三硝基苯磺酸(TNBS)结肠炎模型。
METHODS The rat colitis model was induced by acetic acid or 2, 4, 6-trinitrobenzene sulfonic acid (TNBS) enema.
这种酯或其混合物，也可由硝基苯，硝基甲苯，二硝基甲苯或三硝基苯等附加物来改性。
Such esters, or mixtures thereof may also be modified by additives such as nitrobenzene, nitrotoluence, dinitrotoluene or trinitrololuene .
目的：观察己酮可可碱（PTX）对2 ，4 ，6三硝基苯磺酸（TNBS）肠炎模型影响。
Objective:To investigate the roles of pentoxifylline(PTX) on the murine 2,4,6 trinitrobenzene sulfonic acid (TNBS) colitis model.
方法利用三硝基苯磺酸(TNBS)复制大鼠溃疡性结肠炎模型，灌胃给方法予苦参碱溶液进行治疗。
Methods We made the model of ulcerative colitis by TNBS, and used the matrine to treat animals.
本文研究了硫酸钡在氨水溶液中与EDTA的反应条件，提出用EDTA滴定法测定三硝基间苯二酚中的硫酸。
This Paper studies the reaction conditions of the Barium Sulphate and EDTA in ammonia water solution and proposes to use EDTA titration to determine sulphuric acid in Trinitro-resorcinol.
研究了2，4，6-三硝基氯苯的合成工艺，实验得出了较佳的合成工艺条件，红外光谱图证明了产物的正确性。
In this paper, the synthetic technology of 2,4,6 trinitro chlorobenzene is studied. The better synthetic conditions are optimized. IR spectrum proves the structure of the product.
本文调查了156名三硝基甲苯(TNT)作业工人的眼晶体损伤情况，并分析了影响TNT损伤眼晶体的有关因素。
The injurious conditions of crystalline lens were examined for 156 workers exposed to trinitrotoluene (TNT) and the affecting factors to injury caused by TNT were analysed.
方法用三硝基苯磺酸（TNBS）复制实验性大鼠UC模型。将其随机分为模型组、抗溃结复发方组、畅美组，并设正常对照组。
Methods UC model rats were duplicated with TNBS and randomly divided into model control group, west ern medicine group, Chinese medicine group and normal control group.
据福克斯新闻报道，美国科罗拉多州立大学的研究人员对一种植物进行生物性改造，这样空气中只要稍有三硝基甲苯的气味，它就可以变白。
American researchers at Colorado State University have biologically engineered a plant that turns white when it detects even trace amounts of TNT in the air, Fox News reports.
吡啶可以和卤素、硝基四氟化硼盐、 三氧化硫、硼烷及三氧化铬反应，形成一些有用的有机试剂。
Pyridine can react with halogens, nitronium fluoroborate, sulfur trioxide, boranes and chromium trioxide to form some useful organic reagents which are introduced briefly in the paper.
概述了疯草三类主要有毒成分：脂肪族硝基化合物、硒及硒化合物、疯草毒素(生物碱)。
This article summarized the three toxic constituent of locoweed: aliphatic nitro compound, selenium and selenide, locoweed toxin (alkaloids).
以涂膜活性炭-活性炭为填充粒子，对三维电极电解硝基苯废水进行了研究。
The electrolysis of nitrobenzene wastewater is investigated with three-dimensional electrode which is packed with membrane active carbon and active carbon.
本文研究了经施用硝基腐植酸与丙烯酸、丙烯酰胺三元接枝共聚物的赤红壤中钾离子的吸附和解吸的影响。
This paper studied the effect amended Lateritic Red soil using graft copolymer of nitro-humic acid with acrylic acid and acrylamide on the adsorption and desorption of potassium ion in soil.
使用催化氢转移还原剂还原硝基，对比三种催化氢转移还原剂的还原能力。
The different Catalytic Hydrogen Transfer reducing agents was used to reduce the nitryl and the effect of the three Catalytic Hydrogen Transfer reducing agents was compared.
本文着重介绍了用三相催化法制取对硝基苯甲醚，再经还原制备对氨基苯甲醚的工艺，并对催化剂的用量和回收利用作了探讨。
The technologies for synthesis ofp-nitroanisole by using the triphase catalytic method, and synthesis ofp methoxyaniline by use of reduction of synthesized p-nitroanisole were studied.
目标化合物以甘油、硝基甲烷为三方向起始核心，以从季碳原子三倍对称分散的化合物1～3为分支侧链。
Three branched monomers 1 ~ 3, possessing 3 - fold symmetry and branches emanating from a tetrahedral carbon branch point, were utilized as the key building block in the dendrimer syntheses.
论还了2，4-二氯-3，5-二硝基三氟甲基苯的合成方法；对影响收率的反应温度，反应时间和催化剂进行了研究。
This paper reported the synthetic method of 2, 4-dichloro-3, 5-dinitrotrifluorotoluene. The effect of temperature, time, and catalyst on yield were studied.
结果表明：三种氯酚都能显著抑制黑碳对4-硝基苯酚的吸附；
The results indicated: The three kinds of chlorophenol all could significantly restrain the adsorption of 4-nitrophenol from water by black carbon;
本文综述了由卤代芳硝基物还原制备卤代芳胺的三种方法，并对几种还原方法的优缺点进行了对比和讨论，得出水合肼还原具有很好的应用前景。
This article reviews three kinds of methods for manufacture halogenated aromatic amine, and the strong and weak points of the three reduction methods are pointed out.
结果表明，硝基酚三种异构体在该修饰电极上具有良好的灵敏度、选择性和稳定性。
It was indicated that the modified elect rode was possessed of high sensitivity, selectivity and stability.
利用三乙醇胺（TEA）、溴化十六烷基三甲胺（C TMAB）分别改性蜂窝煤渣，研究了改性煤渣吸附水中对硝基苯酚的性能。
The adsorption characteristics ofp -nitrophenol in wastewater on honeycomb briquet slag modified by triethanolamine(TEA) or hexadecyl trimethylamine bromide(CTMAB) were studied.
本发明公开了一种三相流化处理低浓度硝基苯废水的方法。
The invention discloses a method for treating low-concentration nitrobenzene waste water by means of three-phase fluidization.
提出了一种以2，3-二氯硝基苯为原料，经氟化、高温氯化、硝化、再氟化反应合成2，3，4-三氟硝基苯的新工艺路线。
A method is given for synthesis of 2,3,4 trifluoronitrobenzene from 2,3 dichloronitrobenzene by fluorination, chlorination, nitration, etc.
提出了一种以2，3-二氯硝基苯为原料，经氟化、高温氯化、硝化、再氟化反应合成2，3，4-三氟硝基苯的新工艺路线。
A method is given for synthesis of 2,3,4 trifluoronitrobenzene from 2,3 dichloronitrobenzene by fluorination, chlorination, nitration, etc.
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