炭化水素のスルホン化技術
スポンサーリンク
概要
- 論文の詳細を見る
Sulfonation reaction of hydrocarbons is an important unit process in the production of detergents, dyestuffs, medicines and ion-exchange resins.<BR>In recent years, sulfur trioxide has been a main reagent commonly used for the direct introduction of the -SO<SUB>3</SUB>H group, especially in the sulfonation of some aromatic compounds, olefins and fatty acid esters.<BR>Sulfur trioxide could be used for a large scale production by the development of sulfonation apparatuses which were suitable for this reaction. Also by use of this reaction, the environmental problems occurred in the conventional methods by the formation of spent acid were solved.<BR>Sulfoxidation process was taken to the production of paraffine sulfonic acid.
- 社団法人 有機合成化学協会の論文