nitration的例句大全

Study on Nitration of Hexamethylenetetramine and Toluene in Presence of Br(?) nsted Acidic Ionic Liquids

Br（？）nsted酸性离子液体存在下乌洛托品和甲苯的硝化反应研究

The optimum pilot volume in heterogeneous nitration reactor

非均相硝化反应器的最佳中试容积

Protein tyrosine nitration, a ubiquitous post-translational modification, is a special form of oxidative damage.

蛋白质酪氨酸硝化，是一种普遍存在的蛋白质翻译后修饰，是机体在氮氧化物存在条件下氧化损伤的特殊形式。

regioselectivity and composition of the green nitration products between methyl salicylate and iron(ⅲ) nitrate

硝酸铁与水杨酸甲酯绿色硝化的选择性及其副产物组成的研究

the results indicated that the nitration process began with the formation of coordination complexes of copper with methyl salicylate, which then activated the nitrate group to liberate oxygen and nitroxyl radical.

结果表明，该硝化过程首先形成了水杨酸甲酯铜配合物，从而使硝酸根得到活化，形成氧自由基和硝基自由基。

Selective nitration of acetanilide and the influence factor analysis thereon

乙酰苯胺选择性硝化及影响因素的分析

Based on the effect of the GHSV of NH3 in the nitration process or the heating rate on the specific surface area and the particle size, it can be suggested that ammonia decomposition on the supported bimetallic nitrides is a structure-sensitive reaction.

据前人氮化空速和比表面积及颗粒度的关系以及升温速率和比表面积及颗粒度的关系的研究结果推测，氨分解在过渡金属氮化物上应该是个结构敏感反应。

Raman spectrum shows no nitronium ion in N_2O_4/ O_3, which demonstrates N_2O_4/ O_3 nitration aromatics is not a affinitive electronic substitution process.

Raman光谱显示N2O4/O3反应体系不存在硝酰阳离子，说明N2O4/O3硝化芳烃不是硝酰阳离子的亲电取代过程。N2O4/O3硝化苯和甲苯时，反应速率对苯和甲苯的浓度为零级、对四氧化二氮为0.5级；

Nitration of Toluene with a Clean Nitrating Agent-Dinitrogen Pentoxide

绿色硝化剂五氧化二氮对甲苯的硝化研究

Clean Nitrating Agent Dinitrogen Pentoxide and Its Application in Nitration

绿色硝化剂五氧化二氮及其在硝化反应中的应用

Investigation on Nitration of Monosubstituted Benzene with Nitrogen Pentoxide

五氧化二氮对一元取代苯的硝化研究

A mild and high efficient method to prepare glycidyl nitrate by selective nitration of glycidol with dinitrogen pentoxide as the nitrating agent was developed.

研究了一种五氧化二氮为硝化剂，选择性硝化缩水甘油合成缩水甘油硝酸酯的温和、高效方法。

The types, technology and characteristics of the "green" nitration for preparing nitric esters using dinitrogen pentoxide as the nitrating agent were introduced.

前言：简要介绍以五氧化二氮为硝化剂制备硝酸酯的“绿色”硝化反应的类型、工艺及特点。

Adsorption treatment of the wastewater arising from nitration and alkaline wash in the toluene discarnate production

吸附法处理甲苯二异氰酸酯（TDI）硝化碱洗废水的研究

The mechanisms of nitration and diazotization were discussed.

讨论了硝化和重氮化反应机理。

The nitration reaction products of phenol in AOT/ isooctane/ water, CTAB/ n-Decyl alcohol/ isooctane/ water and DBSA/ isooctane/ water reverse microemulsion systems were investigated by gas chromatography inner mark method;

采用气相色谱内标法研究了苯酚在AOT/异辛烷/水、CTAB/正癸醇/异辛烷/水、DBSA/异辛烷/水3种反相微乳液中进行硝化反应的选择性；

Significant renal hemodynamic abnormalities, presented as increased glomerular nitration rate ( GFR) and filtration fraction ( FF) were observed in 41 cases of NIDDM without proteinuria.

41例无蛋白尿组中已见明显异常，表现为肾小球滤过率（GFR）及滤过分值（FF）增高。

the target products were characterized by' h-nmr, 13c-nmr and ms. in addition, a one-pot reaction was used in the two steps of sulfonation and nitration, which reduced the amount of reagent, reaction time and the loss of the intermediate product.

化合物的结构通过1H-NMR、13C-NMR及MS进行了表征确认。该路线中磺化和硝化两步反应采用了一锅法，减少了试剂用量，缩短了反应时间，并减少了中间产物在处理过程中的损失。

simulation and optimization of trinitrotoluene manufacture by the nitration of toluene

甲苯硝化生产三硝基甲苯的模拟和优化

novel process and equipment for continuous nitration and alkaline fusion

绝热硝化和连续法碱熔的新工艺及设备