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Developments in hydrogenation technology for fine-chemical and pharmaceutical applications
R M Machado1, K R Heier, R R Broekhuis
1Air Products and Chemicals Inc, 7201 Hamilton Boulevard, Allentown, PA 18195-1501, USA. machadrm@apci.com
Current Opinion in Drug Discovery & Development
|March 20, 2002
Summary
Continuous innovation in hydrogenation technology is crucial for specialty and fine chemical manufacturing. Recent advances include new equipment, process intensification, and catalysis, enhancing chemical synthesis. Keywords: hydrogenation technology, chemical manufacturing, catalysis.
Area of Science:
- Chemical Engineering
- Organic Chemistry
- Process Chemistry
Background:
- Hydrogenation is vital for producing specialty and fine chemicals.
- Continuous innovation drives advancements in hydrogenation technology.
- Key themes include equipment, process intensification, and catalysis.
Purpose of the Study:
- To highlight recent advancements in hydrogenation technology.
- To showcase the evolving landscape of hydrogenation processes.
- To emphasize the breadth of new technologies applied to hydrogenation.
Main Methods:
- Developments in chiral catalysis.
- Immobilization techniques for homogeneous catalysts.
- Novel reactor and mixing technologies.
- High-throughput screening.
- Supercritical processing.
- Online process monitoring (spectroscopic and electrochemical).
- Monolithic and structured catalysts.
- Sonochemical activation methods.
Main Results:
- Significant progress in chiral catalysis and catalyst immobilization.
- Introduction of novel reactor designs and mixing strategies.
- Enhanced process control through advanced online monitoring.
- Successful application of supercritical fluids and sonochemistry.
Conclusions:
- Hydrogenation technology is rapidly evolving with diverse innovations.
- These advancements are critical for efficient and sustainable chemical manufacturing.
- The integration of new methods broadens the scope of hydrogenation applications.