Linear Alkylbenzene Sulfonate (a.k.a. LAS, Linear Alkylbenzene Sulphonic Acid) refers to a group of anionic surfactants, which are comprised of an aromatic ring sulfonated at the para position and attached to a linear alkyl chain with 10 to 13 carbons. LAS are produced by sulfonation of linear alkyl benzenes with sulfonating agents, such as sulfuric acid or chlorosulfonic acid, in the presence of hydrogen fluoride catalyst. LAS readily biodegraded in aerobic envinroments, and due to this characteristic, is the most used surfactant in household detergent formulations. It is also widely employed a number of industrial applications.
Intratec offers professional, easy-to-understand reports examining Linear Alkylbenzene Sulfonate production. Each study describes an industrial plant, including main process units and site infrastructure, and presents an independent analysis of capital and operating costs. All reports are based on the most recent economic data available (Q4 2019).
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