nitrotoluene
英
美
n. 硝基甲苯（炸药）
双语例句
- Engineering Practice on Nitrotoluene Wastewater Pretreatment with Reduction and Oxidation Technology
还原氧化法预处理硝基甲苯废水的工程实践 - Preparation of Catalyst for Hydrogenation Reduction of o-( p-) Nitrotoluene
邻（对）硝基甲苯加氢还原催化剂的制备 - The HPLC methods for seperation and determination of isomers of nitrotoluene and nitrobenzoic acid were studied.
采用HPLC法对硝基甲苯与硝基苯甲酸异构体混合物进行分离和测定。 - Study on the Mechanism for Reaction of p-Nitrotoluene with Sodium Polysulfide
对硝基甲苯与多硫化钠反应的机理研究 - Degradation of o-Nitrotoluene by Complex Chemical Oxidation
邻硝基甲苯复合化学氧化降解研究 - The diploe moment of nitrotoluene ( the series of nitro toluene) are dependent on the geometric structure and was calculated in first approximation from the vectorial summation of the bond dipoles, that can be used for reference of fundamental study of organic chemistry and process analytical chemistry.
甲苯硝基化合物的偶极矩决定于它们的几何结构，可由各键的偶极矩矢量之和作近似计算，它可以用作有机化学以及过程分析化学基础研究的参考。 - The reaction occurs under very mild conditions and when the mole ratio of alkaline salt of phenol to nitrotoluene is 4:1, quantitative yield of nitrophenylacetic acid may be obtained. The carboxylation of m-nitrotoluene fails under the same conditions.
反应条件温和。当碱金属酚盐与硝基甲苯的摩尔配比为4：1时，可获得定量收率的硝基苯乙酸，间硝基甲苯在同样的条件下不能进行反应。 - This study has developed the technological conditions of p-toluidine prepared from p-nitrotoluene by gas phase catalytic hydrogenation. The effect of catalysts, reaction temperature and oil-hydrogen ratio on hydrogenation was examined.
研究了对硝基甲苯气相催化氢化制取对甲苯胺的工艺条件，考察了催化剂、反应温度及氢油比对氢化反应的影响。 - Analysis of HPLC of Isomers of Nitrotoluene and Nitrobenzoic Acid
硝基甲苯与硝基苯甲酸异构体的高效液相色谱法分析 - A study of synthesizing procedure of P-nitrotoluene-2-sulfonic acid
对硝基甲苯邻磺酸合成工艺研究 - The chlorination mechanism of 2 chloro 6 nitrotoluene ( A) to α,α, 2,6 tetrachlorotoluene ( D) has been studied by CM/ MS.
本文利用GC、GC／MS研究了通过2－氯－6－硝基甲苯（A）氯化制备α，α，2，6－四氯甲苯的反应过程。 - Decarboxylation reaction of 3 chloro 2 nitrophenylacetic acid produced 3 chloro 2 nitrotoluene in 72.9% yield.
3氯2硝基苯基乙酸通过脱羧反应得到最终产品3氯2硝基甲苯，产率为72.9%。 - Abstract The soure, composition and recovery method of the residue from the production of nitrotoluene was studied.
介绍硝基甲苯生产过程中，除焦残液的来源、组成和回收工艺。概述了回收工艺的理论依据，回收效果和经济效益。 - Study on Oxygen Oxidation of 4 Nitrotoluene to 4 Nitrobenzoic Acid I Effect of Solvents on Yields of 4 Nitrobenzoic Acid
氧气氧化对硝基甲苯合成对硝基苯甲酸的研究Ⅰ.溶剂对对硝基苯甲酸收率的影响 - Polution Control Technology in Nitrotoluene Production
一硝基甲苯生产过程中的污染治理技术 - The experiment results show that A1 is a good PTC for synthesis of ONBA with O nitrotoluene by oxidation of potassium permanganate.
实验结果表明，季铵盐A1对于高锰酸钾氧化邻硝基甲苯合成邻硝基苯甲酸，是1种优良的相转移催化剂。 - Effect of alkali concentration M a and 2 nitrotoluene concentration M ONT on preparation of 2 nitrobenzoic acid by means of oxygen oxidation of 2 nitrotoluene in liquid phase was investigated.
研究了碱浓度Ma和邻硝基甲苯浓度MONT对氧气液相氧化邻硝基甲苯制取邻硝基苯甲酸的影响。 - Para-nitrotoluene-ortho-sulphonic acid was synthesized from para-nitrotoluene and concentrated sulfuric acid as raw material in the mixed solvents comprising naphtha solvent and petroleum ether by liquid phase sulfonation method.
利用液相烘焙磺化法，以对硝基甲苯为原料，在溶剂汽油和石油醚混合型溶剂中用浓硫酸磺化合成对硝基甲苯邻磺酸。 - The oxidation of MnO_2 and KMnO_4 for o nitrotoluene is discussed.
探讨了MnO2和KMnO4对邻硝基甲苯的氧化作用。 - Use of liquid crystals as stationary phase in gas chromatography for separation of the isomers of nitrotoluene
用液晶作气相色谱固定液分离硝基甲苯异构体 - Synthesis of N ethyl m toluidine from m nitrotoluene by reductive alkylation
间硝基甲苯还原-烷基化合成N-乙基间甲苯胺 - We found that the electrostatic potentials at the midpoint of longest C-NO 2 bonds can be used to predict impact sensitivities for nitrotoluene.
研究表明：对于硝基甲苯类炸药，可用其分子C-NO2键中点的静电势最大值Vmidmax来确定其撞击感度的变化趋势。 - A Study on the Combined Toxicity of Nitrotoluene Compounds in Mice
硝基甲苯类化合物联合毒性的研究