Process for preparing sulfates and/or sulfonates in a micro-reaction system
    2.
    发明公开
    Process for preparing sulfates and/or sulfonates in a micro-reaction system 有权
    埃及微型系统中的Verfahren zur Herstellung von Sulfaten und / oder Sulfonaten

    公开(公告)号:EP2565181A1

    公开(公告)日:2013-03-06

    申请号:EP11179488.9

    申请日:2011-08-31

    摘要: Summary
    Suggested is a process for preparing sulfates and/or sulfonates by adding sulfur trioxide to a compound comprising at least one hydroxyl function and/or at least one double bond, which is characterized in that
    (i) the reaction is performed in a micro-reaction system (µ-reactor),
    (ii) the sulfation/sulfonation agent used is a liquid sulfur trioxide, and
    (iii) the reaction is conducted in the presence of 0 to 20 Vol.-% of air, inert gas or organic solvents.

    摘要翻译: 概述建议的是通过向包含至少一个羟基官能团和/或至少一个双键的化合物中加入三氧化硫来制备硫酸盐和/或磺酸盐的方法,其特征在于(i)反应在微波炉中进行, 反应体系(μ-反应器),(ii)所用的硫酸化/磺化剂是液体三氧化硫,和(iii)反应在0至20体积%的空气,惰性气体或有机溶剂的存在下进行 。