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芳香硝基
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  aromatic nitro
    Studies on the Selenium-catalyzed Reduction of Aromatic Nitro Compounds with CO/H_2O
    硒催化CO/H_2O还原芳香硝基化合物反应的研究
短句来源
    Determination of Aromatic Nitro Compounds in Environmental Waters by Liquid Chromatography with Electrochemical Detection
    液相色谱-电化学法检测芳香硝基化合物
短句来源
    Reduction of Aromatic Nitro Compounds to Azoxy Compounds with NaBH_4/BiCl_3 System
    NaBH_4/BiCl_3复合体系还原芳香硝基化合物为氧化偶氮苯及其类似物
短句来源
    Studies of CO Selective Reduction of Aromatic Nitro Compounds in Water/Organic Phases by Using Ru_3(CO)_9(TPPTS)_3
    Ru_3(CO)_9(TPPTS)_3催化的水/有机两相芳香硝基化合物CO选择性还原的研究
短句来源
    Advances in Catalytic Reduction of Aromatic Nitro Compounds to Aromatic Amines Using CO/H_2O
    催化CO/H_2O还原芳香硝基化合物制芳胺的研究进展
短句来源
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  “芳香硝基”译为未确定词的双语例句
    CATALYTIC HYDROGENATION OF HALOAROMATIC NITRO COMPOUNDS ON Pd Fe/ADSORBING RESIN CATALYSTS
    Pd-Fe/吸附树脂催化剂的结构及其对卤代芳香硝基化合物的催化加氢性能
短句来源
    Study on the Reaction of Aromatiic with Sodium Polysulfide (Ⅱ) Effect of Reaction Temperature、DMF and other Factors on Reaction
    芳香硝基化合物与多硫化钠反应的研究(Ⅱ)反应温度、DMF及其它因素对反应影响
短句来源
    STUDY ON CATALYTIC HYDROGEN TRANSFER REACTION BY D296 RESIN DISPERSED PALLADIUM CATALYST──Ⅰ.REDUCTION OF SUBSTITUTED AMOMATIC NITRO COMPOUNDS
    D296树脂分散钯催化氢转移反应的研究──Ⅰ.取代芳香硝基化合物的还原
短句来源
    Selective Hydrogenation of Halonitroaromatic Compounds Catalyzed by Water-soluble Bimetallic Catalyst Containing Ruthenium and Platinum
    水溶性含钌-铂双金属催化剂催化卤代芳香硝基化合物选择性加氢
短句来源
    Catalytic hydrogenation of haloaromatic nitrocompounds on Ni-B/SiO_2 amorphous catalyst
    Ni-B/SiO_2非晶态催化剂对卤代芳香硝基化合物的催化加氢性能
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  aromatic nitro
Photopolymerization in the System Oligomer-Aromatic Nitro Compound-Aniline Derivative
      
Photopolymerization of acrylic oligomer was studied in the presence of an aromatic nitro compound coupled with dialkylaniline derivatives.
      
Simulation of the Radiation-Chemical Formation of Peroxyacetyl Nitrates and Aromatic Nitro Compounds
      
The feasibility of formation of peroxyacetyl nitrates and aromatic nitro compounds in the electron-beam removal of sulfur oxides and nitrogen oxides from the combustion products of organic fuels was studied.
      
The preconcentration and voltammetric behavior of aromatic nitro compounds at paste electrodes made of synthetic carbon materials were studied.
      
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1.利用氯化亞錫和醋酸酐在氯化亞鐵或氯化亞銅存在下對芳香硝基物進行還原乙醯化,得單純的乙醯芳胺類化合物,無氯代反應產生。 2.此反應一般硝基物均能順利進行,且產量較高;惟間-二硝基苯、間-硝基苯胺和α-硝基萘不能得满意之結果。

Redactive Cabonylation of aromatic nitro compounds to isocy-anates in the presence of palladium complexes has been investigated. The--effects of various ligands, promoters and difference in catalyst preparation procedure on the activity of catalysts and selectivity of isocyanates were discussed. Using JR and NMR techniques, the structures of palladium complexes were studied and the reason of an increase in the catalytic efficency of catalyst prepared by grinding method was explained. The reaction mechanism for...

Redactive Cabonylation of aromatic nitro compounds to isocy-anates in the presence of palladium complexes has been investigated. The--effects of various ligands, promoters and difference in catalyst preparation procedure on the activity of catalysts and selectivity of isocyanates were discussed. Using JR and NMR techniques, the structures of palladium complexes were studied and the reason of an increase in the catalytic efficency of catalyst prepared by grinding method was explained. The reaction mechanism for the carbonylation of nitro compounds by palladium complex catalysts was preliminarily discusted.

在钯络合物催化剂存在下,研究芳香硝基化合物一步还原羰基化为异氰酸酯的催化过程,考察了不同有机配体、无机助催剂以及催化剂制备方法对催化活性和选择性的影响。应用IR、NMR技术研究了钯络合物的结构,对还原羰基化催化机理进行了初步探讨。

The structure and it's effect on the properties of the new type thin-layer electrochemicaldetector were discussed by this paper. In conjunction with flow injection analysis, high perfor-mance liquid chromatography and on-line stripping analysis, the new detector can be used tomonitor heavy metal ions and aromatic nitro compouns in aqueous solution. And the experimentresults showed the new detector is suitable for trace heavy metal ions and organic mixtureanalysis.

本文报道了一种新型薄层式电化学检测器,介绍了薄层电池结构、探讨了薄层电池结构和性能的关系。把该检测器和流动注射、高效液相色谱和在线阳极溶出伏安法相结合,用于水中重金属离子和芳香硝基化合物的检测。结果表明,该检测器具有结构简单,重现性好,灵敏度高和选择性强的特点,适用于痕量重金属离子和有机混合物的分析。

 
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