Ar represents either an aromatic hydrocarbon group or a polycyclic aromatic hydrocarbon group.)
The pollutant is typically a polycyclic aromatic hydrocarbon.
The additive can be, for example, an aromatic hydrocarbon.
Ar is a (substituted) aromatic hydrocarbon, (substituted) aromatic heterocycle, or (substituted) fused-ring aromatic group.
In formula (1), R represents a monovalent aromatic hydrocarbon group or aromatic heterocyclic group.
Xb represents a trivalent aromatic hydrocarbon group, a trivalent aromatic heterocyclic group, or >N-. * represents a bonding position.
The chemical composition comprises an alkane, an ether, and an aromatic hydrocarbon.
A method by which ethylbenzene contained in a C8-aromatic-hydrocarbon mixture containing a nonaromatic hydrocarbon in a large amount is converted mainly to benzene.
Toluene reacts as a normal aromatic hydrocarbon in electrophilic aromatic substitution.
Toluene reacts as a normal aromatic hydrocarbon towards electrophilic aromatic substitution.
A reaction that forms an arene compound from an unsaturated or partially unsaturated cyclic precursor is simply called an aromatization.
A reaction that forms an arene compound from an unsaturated or partially unsaturated cyclic precursor is simple called an aromatization.
R2 is a C6-15 aromatic hydrocarbo n group.
The fuel may comprise a methyl aromatics fraction comprising xylenes wherein the percentage of ortho and para-xylene in the xylene fraction is at least 60% by volume.
X1 represents a single bond, an aromatic hydrocarbon group, an aromatic heterocyclic group, -BR11-, -NR11-, or a group represented by formula (1A).
Form C is produced by crystallizing entacapone from a mixture of at least one aromatic and at least one aliphatic hydrocarbon.
R13 and R14 each independently represent an aromatic hydrocarbon group, an aromatic heterocyclic group, an alkyl group, or an alkoxy group.
The less polar solvent can be a (C5-C8) aliphatic hydrocarbon, a (C6-C8) aromatic hydrocarbon, a (C1-C4) dialkyl ether or their mixtures.
A composition and method for bioremediating a soil contaminated with polynuclear aromatic hydrocarbon or hydrocarbon derived from petroleum.
p-Xylene (para-xylene) is an aromatic hydrocarbon.
BENZENE : An aromatic hydrocarbon used as an intermediate and as a solvent.
A turbine system (10) has a turbine (12) that uses an aeromatic hydrocarbon as a working fluid (18).
Well, let me explain, PAH is an acronym for polycyclic aromatic hydrocarbons.
The detergent poses no hygienic problems unlike aromatic hydrocarbon type detergents.
It is advantageously produced in the form of a solution containing, at least partially, an aromatic hydrocarbon.
By the method of lower hydrocarbon aromatization with the catalyst, an aromatic hydrocarbon and hydrogen can be obtained from a lower hydrocarbon with a high conversion and high selectivity.
The aluminum and magnesium/aluminum electroplating compositions formulation can include a solvent such as, an aromatic hydrocarbon, aliphatic hydrocarbon, or mixtures thereof.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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