Cumene (isopropylbenzene) is an organic compound that contains a benzene ring with an isopropyl substituent. It is a constituent of crude oil and refined...
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The cumene process (cumene-phenol process, Hock process) is an industrial process for synthesizing phenol and acetone from benzene and propylene. The term...
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Cumene hydroperoxide is the organic compound with the formula C6H5C(CH3)2OOH. An oily liquid, it is classified as an organic hydroperoxide. Products of...
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Phenol (section Cumene process)
for its production, but the cumene process is the dominant technology. Accounting for 95% of production (2003) is the cumene process, also called Hock process...
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1,2,4-Trimethylbenzene (redirect from Psi-cumene)
scintillator in particle physics experiments such as NOνA and Borexino. Cumene Merck Index, 11th Edition, 7929 NIOSH Pocket Guide to Chemical Hazards....
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styrene as a monomer cumene – isopropylbenzene; a feedstock in the cumene process phenol – hydroxybenzene; often made by the cumene process acetone – dimethyl...
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chemical compound that belongs to the alcohol group. It is a derivative of cumene. 2-Phenyl-2-propanol can be synthesized through Grignard reaction between...
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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...
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It is synthesized as a by-product in the autoxidation of cumene, which mainly affords cumene hydroperoxide. Alternatively, it can be produced by the addition...
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reactive intermediates. It is also used more widely for chemicals such as cumene which are traded within the chemical industry but are not generally of value...
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manufacture of chemicals with more complex structures, such as ethylbenzene and cumene, of which billions of kilograms are produced annually. Although benzene...
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Huntsman (chemical plant) (section Cumene-Phenol Plant)
to store cumene before it was sent to Oxidation. This section of the plant converts cumene into a mixture of cumene hydroperoxide and cumene. The reaction...
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Organic peroxides (section Cumene process)
in major commercial processes. In the cumene process, acetone and phenol are produced by decomposition of cumene hydroperoxide (Me = methyl): C6H5CMe2(O2H)...
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dehydrated to give styrene, a useful monomer. Cumene hydroperoxide derived from oxygenation of cumene (isopropylbenzene), which affords cumyl alcohol...
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vs tert-BuOH (b.p. 82-83 °C) CH3OOH (b.p. 46 °C) vs CH3OH (b.p. 65 °C) cumene hydroperoxide (b.p. 153 °C) vs cumyl alcohol (b.p. 202 °C) Hydroperoxides...
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above methods, as acetone is itself normally prepared from propene via the cumene process. IPA cost is primarily driven by raw material (acetone or propylene)...
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useful resins and fragrances. Acetophenone is formed as a byproduct of the cumene process, the industrial route for the synthesis of phenol and acetone. In...
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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...
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reddish brown liquid that is a mixture of hydrocarbons (toluene, xylene, and cumene, etc.), could also be intended in some contexts. In older usage,[when?]...
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analogous to the cumene process begins with cyclohexylbenzene, which is oxidized to a hydroperoxide, akin to the production of cumene hydroperoxide. Via...
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production of important chemicals such as propylene oxide, acrylonitrile, cumene, butyraldehyde, and acrylic acid. In the year 2013 about 85 million tonnes...
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starting 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...
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acetone is produced via the cumene process; as a result, acetone production is tied to phenol production. In the cumene process, benzene is alkylated...
50 KB (5,149 words) - 15:04, 12 October 2024
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...
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as a solution in (aromatic) solvents, commonly toluene but also xylene, cumene, or mesitylene, Used in large excess, it activates precatalysts for alkene...
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from benzene and ethylene and for the production of cumene from benzene and propene in cumene process: Industrial production typically uses solid acids...
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5-Bis(trinitromethyl)tetrazole Chlorine oxides Copper(I) acetylide Copper(II) azide Cumene hydroperoxide Cycloprop(-2-)enyl nitrate (CXP or CPN) Cyanogen azide Cyanuric...
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integrated chemical manufacturer. It produces phenol in Frankford through the cumene process, where it is converted to caprolactam in Hopewell, polymerized to...
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Cumhuriyet Halk Partisi) Collagen hybridizing peptide CHP (gene) Chp (GTPase) Cumene hydroperoxide Capillary hydrostatic pressure, a component of the Starling...
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fundamental benzene-based feedstocks such as ethylbenzene (precursor to styrene), cumene (precursor to phenol and acetone), linear alkylbenzene sulfonates (for detergents)...
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