Process for the production of phenylalkanes using a hydrocarbon fraction that is obtained from the Fischer-Tropsch process
申请人:Briot Patrick
公开号:US20050187417A1
公开(公告)日:2005-08-25
A process for the production of phenylalkanes comprising a reaction for alkylation of at least one aromatic compound by at least one hydrocarbon fraction that is directly obtained from the Fischer-Tropsch process comprising linear olefins that have 9 to 16 carbon atoms per molecule and oxygenated compounds is described. Said alkylation reaction is carried out in a catalytic reactor that contains at least one reaction zone that comprises at least one acidic solid catalyst, and said hydrocarbon fraction does not undergo any purification treatment prior to its introduction into said reaction zone.
Relation of Molecular Structure to Detergency of Some Alkylbenzene Sulfonates
作者:F. N. Baumgartner
DOI:10.1021/ie50534a061
日期:1954.6
Relationship of Structure to Properties of Some Anionic Surfactants as Collectors in the Flotation Process. 1. Effect of Chain Length
作者:N. A. Abdel-Khalek、A. M. A. Omar、Y. Barakat
DOI:10.1021/je9801359
日期:1999.1.1
thermodynamic properties of some synthetic surfactants, as well as their efficiency as collectors in the flotation of petroleum coke, are studied. These surfactants are monoisomeric alkylbenzenesulfonate of different alkyl chains (C12 to C14). The results show that the length of the hydrocarbon chain of these surfactants plays a major role in determining their surface and thermodynamic properties. The values