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Nitro-aromatic compounds aromaticity

A number of selected aromatic nitro compounds are collected in Table IV,16A, It will be noted that a few nitro aromatic esters have been included in the Table. These are given here because the nitro group may be the first functional group to be identified aromatic nitro esters should be treated as other esters and hydrolysed for final identification. [Pg.529]

Nishioka MG, CC Howard, DA Conros, LM Ball (1988) Detection of hydroxylated nitro aromatic and hydroxy-lated nitro polycyclic aromatic compounds in ambient air particulate extract using bioassay-directed fractionation. Environ Sci Technol 22 908-915. [Pg.45]

Sulphonation of nitro-aromatic compound Ciba-Geigy Stoessel (1994)... [Pg.371]

Kulkarni, M. and Chaudhari, A., Microbial remediation of nitro-aromatic compounds An overview, J. Environ. Manage., 85, 496-512, 2007. [Pg.570]

See Other NITRO AROMATIC- ALKALI HAZARDS See Other NITRO ARYL COMPOUNDS... [Pg.912]

In this case history, the control of the TMRaa (adiabatic Time-to-Maximum-Rate) is to be achieved in a semi-continuous reactor process by the dynamic optimization of the feed rate. Here it is desired to have the highest possible space-time-yield STY and it is necessary to achieve a thermally safe process (Keller, 1998). The reaction involves the addition of a sulfur trioxide on a nitro-aromatic compound... [Pg.365]

A method with LOQ at ppt levels was developed based on LLE followed by GC-AFID for the determination of trace concentrations of nitrobenzene, l-chloro-2-nitrobenzene and synthetic fragrances such as musk xylene (223) and musk ketone (224). The method was applied to study the distribution of these compounds in environmental samples of North Sea waters460. GC with atomic emission detection (AED) has been successfully applied to the determination of nitro musks in human adipose tissues, at ppb concentration levels. A clean-up procedure for nonpolar substances and element-specific detection with AED enabled for the first time target screening analysis for lipophilic nitro aromatic compounds. The lack of sensitivity of AED was compensated by higher concentrations of the extracts... [Pg.1127]

Photolytic. Major products reported from the photooxidation of 2,3-dimethylbutane with nitrogen oxides are carbon monoxide and acetone. Minor products included formaldehyde, acetaldehyde and peroxyacyl nitrates (Altshuller, 1983). Synthetic air containing gaseous nitrous acid and exposed to artificial sunlight (A. = 300-450 nm) photooxidized 2,3-dimethylbutane into acetone, hexyl nitrate, peroxyacetal nitrate, and a nitro aromatic compound tentatively identified as a propyl nitrate (Cox et al., 1980). [Pg.473]

Agrawal, A. and Tratnyek, P.G. Reduction of nitro aromatic compounds by zero-valent iron metal. Environ. Sci. Technoi, 30(1) 153-160. 1996. [Pg.1623]

Beard RR, Noe JT Aromatic nitro amino compounds. In Clayton GD, Clayton FE (eds) PattyIndustrial Hygiene and Toxicology, 3rd ed, Vol 2A, Toxicology, pp 2413-2489. New York, Wiley-Interscience, 1981... [Pg.264]

Bratin, K., P. T. Kissinger, R. Briner, and C. Bruntlett. Determination of nitro aromatic, nitramine, and nitrate ester explosive compounds in explosives mixtures and... [Pg.282]

The ARS Technologies, Inc., Ferox process is an in situ remediation technology for the treatment of chlorinated hydrocarbons, leachable heavy metals, and other contaminants. The process involves the subsurface injection and dispersion of reactive zero-valence iron powder into the saturated or unsaturated zones of a contaminated area. ARS Technologies claims that Ferox is applicable for treating the following chemicals trichloroethene (TCE), 1,1,1-trichloroethane (TCA), carbon tetrachloride, 1,1,2,2-tetrachloroethane, lindane, aromatic azo compounds, 1,2,3-trichloropropane, tetrachloroethene (PCE), nitro aromatic compounds, 1,2-dichloroethene (DCE), vinyl chloride, 4-chlorophenol, hexachloroethane, tribromomethane, ethylene dibromide (EDB), polychlorinated biphenyls (PCBs), Freon-113, unexploded ordinances (UXO), and soluble metals (copper, nickel, lead, cadmium, arsenic, and chromium). [Pg.377]

Nishioka, M. G., C. C. Howard, D. A. Contos, L. M. Ball, and J. Lewtas, Detection of Hydroxylated Nitro Aromatic and Hy-droxylated Nitro Polycyclic Aromatic Compounds in an Ambient Air Particulate Extract Using Bioassay-Directed Fractionation, Environ. Sci. Technol., 22, 908-915 (1988). [Pg.540]

Various polycyclic aromatic hydrocarbons, carbonyl arenas, polycyclic nitro-aromatics, aza arenes, N-nitroso compounds, and other carcinogens have been detected in ambient air (Hughes et al, 1980 Kneip et al, 1983 Spiegelhalder and Preussman, 1983). Diesel exhaust particles... [Pg.31]

Figure 9.1-2. Reactions of organic compounds in high temperature H2O (a), saponification of esters [28] (b), selective reduction of nitro-aromatics [29] (c), the synthesis of quinolones [30]. Figure 9.1-2. Reactions of organic compounds in high temperature H2O (a), saponification of esters [28] (b), selective reduction of nitro-aromatics [29] (c), the synthesis of quinolones [30].

See other pages where Nitro-aromatic compounds aromaticity is mentioned: [Pg.54]    [Pg.727]    [Pg.13]    [Pg.3]    [Pg.306]    [Pg.115]    [Pg.367]    [Pg.121]    [Pg.339]    [Pg.751]    [Pg.278]    [Pg.71]    [Pg.50]    [Pg.195]    [Pg.272]    [Pg.121]    [Pg.259]    [Pg.37]    [Pg.97]    [Pg.479]    [Pg.41]    [Pg.165]    [Pg.193]    [Pg.102]    [Pg.251]    [Pg.557]    [Pg.158]    [Pg.282]    [Pg.295]    [Pg.315]   
See also in sourсe #XX -- [ Pg.227 ]




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Alkylation of aromatic nitro compound

Amine derivatives, from aromatic nitro compounds

Aromatic Amines and Nitro-Compounds

Aromatic Amines and Other Reduction Products of Nitro Compounds

Aromatic C-nitro compounds

Aromatic Compounds with Nitro Substituents

Aromatic Nitro Compounds with Other Functional Groups

Aromatic amines formation from nitro compounds

Aromatic amines nitro compounds

Aromatic compounds, nitro irradiation

Aromatic hydrocarbons nitro compounds

Aromatic nitro compounds

Aromatic nitro compounds

Aromatic nitro compounds analysis

Aromatic nitro compounds carcinogenic

Aromatic nitro compounds explosive properties

Aromatic nitro compounds intermolecular

Aromatic nitro compounds intramolecular

Aromatic nitro compounds mutagenic

Aromatic nitro compounds photoreduction

Aromatic nitro compounds reactions and characterisation

Aromatic nitro compounds rearrangement

Aromatic nitro compounds reduction to hydroxylamines

Aromatic nitro compounds reduction with tin and hvdrochloric

Aromatic nitro compounds resonance effects

Aromatic nitro compounds table

Aromatic nitro compounds, review

Aryl, from aromatic nitro compounds

Azobenzenes from aromatic nitro compounds

Bechamp aromatic nitro compounds

Carbon monoxide aromatic nitro compounds

Copper salts reduction, aromatic nitro compounds

Hydrogen sulfide reduction, aromatic nitro compounds

Hydrogenation nitro aromatic compounds

Hydrogenation of aromatic nitro compounds

Inhibitors aromatic nitro-compounds

Liquid Nitro Aromatic Compounds

Nickel/aluminum alloy aromatic nitro compounds

Nitration, aromatic nitro compounds

Nitro compounds aromatic, catalytic hydrogenation

Nitro compounds aromatic, nucleophilic substitution

Nitro compounds aromatic, reduction

Nitro compounds halogen-substituted aromatic, reduction

Nitro compounds with aromatic rings

Nitro compounds, aromatic, reductive

Nitro compounds, aromatic, reductive cyclization with triethyl phosphite

Nitro-aniline compounds, aromatic

Nitro-aromatic compounds 5. typhimurium

Nitro-aromatic compounds activation pathways

Nitro-aromatic compounds carcinogenic potential

Nitro-aromatic compounds emphasis

Nitro-aromatic compounds enzymes

Nitro-aromatic compounds metabolic activation

Nitro-aromatic compounds molecular descriptors

Nitro-aromatic compounds mutagenic activity

Nitro-aromatic compounds mutagenicity

Nitro-aromatic compounds mutations

Nitro-aromatic compounds quantitative structure-activity

Nitro-aromatic compounds reduction potential effect

Nitro-aromatic compounds relationships

Nitro-aromatic compounds substituents

Nitro-aromatics

Nitro-compounds, aromatic, reactions

Nitro-compounds, aromatic, reactions table

PHOTOCHEMISTRY OF AROMATIC NITRO COMPOUNDS

Reaction with aromatic nitro compounds

Reactions and characterisation of aromatic nitro compounds

Reduction of aromatic nitro compound

Replacement of hydrogen by halogen in aromatic nitro compounds

Simple Aromatic Nitro Compounds

Sulfide aromatic nitro compounds

Synthetic Routes to Aromatic C-Nitro Compounds

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