RHODIUM COMPLEXES IMMOBILIZED ON NANOPOROUS SILICA FOR OCTENE HYDROFORMYLATION

被引:0
|
作者
Yun, So-Young [1 ]
Seong, Min Jun [1 ]
Yim, Jin-Heong [2 ]
Ko, Young Soo [1 ]
Park, Young-Kwon [3 ]
Jeon, Jong-Ki [1 ]
机构
[1] Kongju Natl Univ, Dept Chem Engn, Cheonan 331717, South Korea
[2] Kongju Natl Univ, Div Adv Mat Engn, Cheonan 331717, South Korea
[3] Univ Seoul, Sch Environm Engn, Seoul 130743, South Korea
关键词
CATALYSTS; ETHYLENE;
D O I
暂无
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Rhodium was immobilized on the aminated SBA-15 in order to evaluate it as a heterogeneous catalyst for 1-octene hydroformylation. The triphenylphosphine ligand remarkably improved the activity. Hydroformylation activity of 1-octene was higher than that of branched and/or inner octenes. At a reaction temperature of 120 degrees C, hydroformylation of 1-octene was more prevailing than isomerization, and thus the nonyl aldehyde yield reached a maximum.
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页码:154 / 157
页数:4
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