The cumene process (cumene-phenol process, Hock process) is an industrial process for synthesizing phenol and acetone from benzene and propylene. The...

chemicals, primarily phenol and acetone (known as the cumene process). Commercial production of cumene is by Friedel–Crafts alkylation of benzene with propylene...

cumene: C 6H 5(CH 3) 2CH + O2 → C 6H 5(CH 3) 2COOH Dicumyl peroxide is a side product. Cumene hydroperoxide is an intermediate in the cumene process for...

but the cumene process is the dominant technology. Accounting for 95% of production (2003) is the cumene process, also called Hock process. It involves...

reagents in major commercial processes. In the cumene process, acetone and phenol are produced by decomposition of cumene hydroperoxide (Me = methyl):...

styrene as a monomer cumene – isopropylbenzene; a feedstock in the cumene process phenol – hydroxybenzene; often made by the cumene process acetone – dimethyl...

oil Burton process – cracking of hydrocarbons Cracking (chemistry) – the generic term for breaking up the larger molecules Cumene process – making phenol...

spontaneous reactions with oxygen at elevated temperatures, such as in the Cumene process. The free radical chain reaction is sometimes referred to as the Bolland-Gee...

worldwide. Propene and benzene are converted to acetone and phenol via the cumene process. Propene is also used to produce isopropyl alcohol (propan-2-ol), acrylonitrile...

oxidation of harmful chemical compounds in wastewater streams or of cumene in the cumene process. Also in the treatment of waste water trickle bed reactors are...

methods, as acetone is itself normally prepared from propene via the cumene process. IPA cost is primarily driven by raw material (acetone or propylene)...

by-product of the Cumene process. In this procedure, cumene is converted to its radical, through a reaction with oxygen. Normally these cumene radicals are...

Therefore, this newer process without producing the acetone by-product appears attractive and is similar to the cumene process as a hydroperoxide is formed...

common example is cumene which is made from benzene and propylene and used to make acetone and phenol in the cumene process. The cumene itself is of relatively...

chemical manufacturer. It produces phenol in Frankford through the cumene process, where it is converted to caprolactam in Hopewell, polymerized to nylon...

isobutylbenzene, which is analogous to the industrial production of acetone. The cumene process can be modified to produce phenol and a mixture of acetone and butanone...

resins and fragrances. Acetophenone is formed as a byproduct of the cumene process, the industrial route for the synthesis of phenol and acetone. In the...

cymene-cresol process, toluene is alkylated with propene to give p-cymene, which can be oxidatively dealkylated in a manner similar to the cumene process. p-Cresol...

2-naphthol. 2-Naphthol can also be produced by a method analogous to the cumene process. The Sudan dyes are popular dyes noted for being soluble in organic...

large scale for the production of phenol by the Cumene process or Hock process for its cumene and cumene hydroperoxide intermediates. Such reactions rely...

material for the synthesis of acetone before the development of the cumene process: Ca(CH3COO)2 → CaCO3(s) + (CH3)2CO A saturated solution of calcium acetate...

acetone is produced via the cumene process; as a result, acetone production is tied to phenol production. In the cumene process, benzene is alkylated with...

and Poland. Rather than using the Raschig–Hooker process, some companies use the Hock or cumene process, which instead synthesizes acetone and phenol from...

industrially in two main ways. The most widely used route is similar to the cumene process in reaction mechanism and involves the dialkylation of benzene with...

cymene–cresol process, toluene is alkylated with propylene to give isomers of cymene, which can be oxidatively dealkylated analogous to the cumene process. Another...

dechlorination of polychlorophenols. Alternatively, it arises via the cumene process, which starts with the alkylation of chlorobenzene with propylene. Nomenclature...

alternatively be prepared from ammonia and phenol derived from the cumene process. In commerce, three brands of aniline are distinguished: aniline oil...

from benzene and ethylene and for the production of cumene from benzene and propene in cumene process: Industrial production typically uses solid acids...

room. It is called the Cumene-Phenol plant because of the intermediate materials is cumene or isopropylbenzene in the cumene process. It produces equimolar...

dehydrated to give styrene, a useful monomer. Cumene hydroperoxide derived from oxygenation of cumene (isopropylbenzene), which affords cumyl alcohol...