From Lab Curiosity to a Continuously Operated Process: Development of Thermomorphic Solvent Systems

被引：16

作者：

Dreimann, Jens Martin ^{[1
]}

Fassbach, Thiemo Alexander ^{[1
]}

Fuchs, Sarah ^{[1
]}

Fuerst, Marc Robert Laurent ^{[1
]}

Gaide, Tom ^{[1
]}

Kuhlmann, Rene ^{[1
]}

Ostrowski, Karoline Anna ^{[1
]}

Stadler, Andreas ^{[1
]}

Seidensticker, Thomas ^{[1
]}

Vogelsang, Dennis ^{[1
]}

Warmeling, Helge Werner Franz ^{[1
]}

Vorholt, Andreas Johannes ^{[1
]}

机构：

[1] TU Dortmund, Fak Bio Chem Ingenieurwesen BCI, Emil Figge Str 66, D-44227 Dortmund, Germany

来源：

CHEMIE INGENIEUR TECHNIK | 2017年 / 89卷 / 03期

关键词：

Catalyst recycling; Homogeneous catalysis; Rhodium catalysts; Temperature-controlled solvent systems; TRANSITION-METAL CATALYSIS; BRANCHED FATTY COMPOUNDS; PRESSURE GAS SOLUBILITY; RENEWABLE RAW-MATERIALS; TAYLOR-COUETTE REACTOR; EXPERIMENTAL VALIDATION; METHYL OLEATE; HYDROFORMYLATION; HYDROESTERIFICATION; HYDROAMINATION;

D O I：

10.1002/cite.201600119

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Compared to heterogeneous catalysis, homogeneous catalysis is characterized by higher selectivity and activity at milder reaction conditions, but, however, the separation of the expensive transition metal catalysts from the reaction products is difficult. Temperature-controlled solvent systems, which are present in two phases at low temperature and form a homogeneous, single-phase solvent system at higher temperature, disable mass transport limitations during the reaction. Upon cooling, a two-phase systemis formed again, of which in the ideal case one phase contains the product and the other the catalyst.

引用

页码：252 / 262

页数：11

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