申请人:——
公开号:US20040220416A1
公开(公告)日:2004-11-04
Improved process for the oxidation of organic substrates by means of
1
O
2
, in which 3-90% strength H
2
O
2
is added to organic substrates which are soluble in water or in organic solvents miscible with water and which react with
1
O
2
, in a water-miscible organic solvent, in water or in a mixture of water and water-miscible organic solvent in the presence of a heterogeneous or homogeneous catalyst, whereupon, following the catalytic decomposition of H
2
O
2
to give water and
1
O
2
, the oxidation of the substrates to give the corresponding oxidation products takes place, where, during the reaction, water is selectively removed from the reaction mixture by means of membranes.
通过1O2改进有机底物的氧化过程,其中将3-90%浓度的H2O2加入到可溶于水或可与水混合的有机溶剂中并与1O2反应的有机底物中,在水可溶的有机溶剂中,在水中或在水可溶的有机溶剂的混合物中,在异相或均相催化剂的存在下,随着H2O2的催化分解而产生水和1O2,底物的氧化产物随之形成,反应期间,通过膜从反应混合物中选择性地去除水。