Nitration using N2O5 is a new clean technique.
N2O 5硝化是一种新型的绿色硝化技术。
The nitration of this may lead to dinitrotoluene.
对此的硝化会生成二硝基甲苯。
The nitration of this may lead to dinitrotoluene .
对此的硝化会生成二硝基甲苯。
With HPLC the two-phase nitration of phenol is stud-ied.
利用HPLC研究了苯酚的两相硝化反应。
Some people proposed polymerizing the glycerine prior to nitration.
有人建议在硝化之前，把甘油聚合。
The mechanisms of the catalytic nitration of toluene were discussed.
探讨了汞盐和硝基苯磺酸催化甲苯硝化机理。
The efficiency of any automatic safety device should be checked before every nitration.
每种自动安全装置应在每次硝化前进行检验。
Therefore, ionic liquids acted as solvent or catalyst have been utilized for aromatic nitration.
离子液体也因此作为溶剂及催化剂被引入到芳烃硝化反应。
The microwave synthesis is superior to conventional nitration in peak temperature and holding time.
微波高温合成技术的合成温度和合成时间较传统工艺具有明显的优势。
Protein tyrosine nitration is an important posttranslational modification involving a variety of diseases.
蛋白质酪氨酸硝基化是一种重要的蛋白质翻译后修饰，与多种病症相关。
Because of the increased nitration the ERK pathway is impaired and the gastric mucosal healing is impaired.
由于ERK途径硝化增加受损，导致胃粘膜修复受损。
Nitroxynil was also prepared from p -hydroxybenzaldehyde by nitration , cyanation and iodination of the product.
由对羟基苯甲醛经过硝化、腈化和碘化反应也合成了硝碘酚腈。
The effects of ferric citrate and ferric oxalate on the nitration of tyrosine by peroxynitrite have been studied.
研究了柠檬酸铁和草酸铁对过亚硝酸根硝化酪氨酸反应的影响。
The selective nitration of benzyl chloride and its application in the synthesis of4-nitrobenzaldehyde were studied.
研究了氯化苄的选择性硝化及其在对硝基苯甲醛合成中的应用。
Nitrous oxide pollution of the atmosphere occurs usually from the nitration of cellulose and other organic materials.
大气中的一氧化二氮污染通常由纤维和其他有机物质的硝化作用产生。
The advanced nitration technology and hydrogenation technology are discussed. The aniline production quantity is explained.
介绍了苯胺生产中先进的硝化技术、还原技术；阐述了国内外苯胺的生产情况。
AIM to study the effect of fructose 1, 6 diphosphate (FDP) on adriamycin (ADM) induced myocardial tyrosine nitration in rats.
目的研究1,6二磷酸果糖(FDP)对阿霉素(adm)导致大鼠心肌酪氨酸硝基化的影响。
The advanced adiabatic nitration technology, liquid phase hydrogenation technology and wastes treatment technology are introduced.
介绍了苯胺生产中先进的绝热硝化技术、液相加氢技术、三废治理技术。
CONCLUSION FDP can inhibit myocardial tyrosine nitration induced by ADM, and thereby reduce injury of cardiotoxicity induced by ADM.
结论FDP抑制adm导致心肌酪氨酸硝基化而减轻adm对心肌的毒性损伤。
The effects of experimental factors on both product yield and purity were analyzed and investigated from the point of view of nitration.
分析了几种试验因素对产品收率和纯度的影响，并从硝化作用的角度对这些影响进行了探讨。
They then measured the relative levels and patterns of nitration in the 29 “candidate” proteins and found significant increases in six of them.
然后，她们检测这29中“候选”蛋白质中硝化反应的相对强度和形式，结果表明6中蛋白质的硝化反应大大增加。
Tyrosine nitration, as a post-translational protein modification, has important function in structural and functional changing of protein.
最近研究发现蛋白酪氨酸硝基化，做为一种蛋白转录后修饰，对蛋白的结构和功能改变起着重要的作用。
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。
This paper studies some clean process used for the nitration of aromatic hydrocarbon, including liquid phase reaction and gas phase reaction.
介绍了当前研究开发中的几种芳烃的清洁硝化工艺，包括液相硝化和气相硝化。
From 2, 6-dichloropyridine as starting material, we can get the target molecule through nitration, substitution, reduction, cyclization, oxidation etc.
以2,6 -二氯吡啶为原料，通过硝化，取代，还原，环化，氧化等几步反应可得到目标化合物。
Alternatively, the 4-amino compounds are prepared by first nitration and then reduction of the appropriate steroid under appropriate reaction conditions.
另外，通过首先硝化，然后在适当反应条件下还原适当的甾类化合物制备4 -氨基化合物类。
The reaction path for nitration of benzene can be appraised. Additionally, some experiment phenomena in connection with this reaction may be explained, too.
探讨了苯硝化反应的途径，并解释了有关此反应的某些实验现象。
Nanometer tungsten nitride powders were synthesized as amm onium metatungstate by means of spray drying, calcination, milling and nitration in pure ammonia.
以偏钨酸氨为原料，采用喷雾干燥、焙烧、球磨和纯氨氮化工艺进行了氮化钨粉体制备研究。
Nanometer tungsten nitride powders were synthesized as amm onium metatungstate by means of spray drying, calcination, milling and nitration in pure ammonia.
以偏钨酸氨为原料，采用喷雾干燥、焙烧、球磨和纯氨氮化工艺进行了氮化钨粉体制备研究。
应用推荐