Abstract
DuPont has developed a new process for n-butane oxidation to maleic anhydride using a circulating fluidized bed (CFB) reactor. An extensive effort spanning a period of ten years has resulted in a successful demonstration of the process on a large demonstration plant. A novel approach to imparting attrition resistance to the catalyst for the process has been demonstrated on a commercial scale. The demonstration plant was used to activate the catalyst, optimize hydrodynamics of the CFB, confirm catalytic performance and attrition resistance, and generate data for the design of a very large commercial plant. Construction of the first commercial plant using this technology is scheduled to be completed in 1995.
Original language | English (US) |
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Pages (from-to) | 233-242 |
Number of pages | 10 |
Journal | Studies in Surface Science and Catalysis |
Volume | 82 |
Issue number | C |
DOIs | |
State | Published - Jan 1 1994 |
All Science Journal Classification (ASJC) codes
- Catalysis
- Condensed Matter Physics
- Physical and Theoretical Chemistry
- Surfaces, Coatings and Films
- Materials Chemistry