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Processes for the preparation of olefins, branched alkyl aromatic hydrocarbons, branched and (branched alkyl) - aril sulphonate, and compositions and olefin branchedBranched alkyl aromatic hydrocarbon, and (branched alkyl) - aril sulphonate
Processes for the preparation of olefins, branched alkyl aromatic hydrocarbons, branched and (branched alkyl) - aril sulphonate, and compositions and olefin branchedBranched alkyl aromatic hydrocarbon, and (branched alkyl) - aril sulphonate
"Processes for the preparation of olefins, branched alkyl aromatic hydrocarbons, branched and (branched alkyl) - aril sulphonate, and compositions of olefin branchedBranched alkyl aromatic hydrocarbon, and (branched alkyl) - aril sulphonate.A process for the preparation of branched alkyl aromatic hydrocarbons, which process comprises contacting the branched olefin with an aromatic hydrocarbon under conditions of alkylation.The branched olefins have been obtained by a process which comprises the dehydrogenation of a composition isoparafu00ednica including 0.5% or less of carbon atoms on a catalyst suitable aliphatic Quaternary.The composition isoparafu00ednica has been obtained by hydrocracking and hidroisomerizau00e7u00e3o a paraffinic wax and whose composition isoparafu00ednica comprises paraffins having a carbon number denThe ribbon 7 to 35, of which at least a portion of paraffins branched molecules is, the average number of branches per molecule of paraffin being from 0.5 to 2.5 and the ramification ramifications and optionally comprising methyl ethyl branched olefins comprising the above 0.5% or less of the Quaternary aliphatic hydrocarbons, a process for the preparation of (branched alkyl) - aril sulphonate.Understanding the sulfonation of alkyl aromatic hydrocarbon branched alkyl aromatic hydrocarbons - which have been prepared by the above mentioned branched process for the preparation of hidrocarbOnetos branched alkyl aromatic hydrocarbons; and compositions of alkyl aromatics branched and compositions of (branched alkyl) - aril sulphonate that are available by the processes that definIdes.
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