H₂ reduction behaviors and catalytic performance of bimetallic tin-modified platinum catalysts for propane dehydrogenation

Ingeniería y ciencia de los materiales

• Dehydrogenation 100%
• Platinum 83%
• Tin 83%
• Propane 81%
• Catalysts 60%
• Acidity 36%
• Pore size 31%
• Temperature programmed desorption 27%
• Catalyst selectivity 26%
• Catalyst supports 23%
• Metals 22%
• Impregnation 21%
• Physisorption 15%
• Hydrogen 14%
• Coprecipitation 13%
• Sol-gel process 12%
• Sol-gels 11%
• Catalyst activity 11%
• Ammonia 9%
• Crystals 8%
• Acids 8%
• Oxygen 7%
• Temperature 3%

Física y astronomía

• dehydrogenation 92%
• propane 81%
• platinum 69%
• tin 66%
• catalysts 66%
• acidity 37%
• performance 31%
• porosity 19%
• metals 18%
• selectivity 16%
• gels 14%
• catalytic activity 11%
• hydrogen 11%
• ammonia 9%
• acids 8%
• desorption 7%
• oxygen 5%
• temperature 5%
• crystals 4%

Química

• Propane 68%
• Dehydrogenation 65%
• Platinum 52%
• Reduction 32%
• Pore Size Distribution 30%
• Catalyst 29%
• Metal 18%
• Surface Acidity 12%
• Physisorption 10%
• Hydrogen 10%
• Impregnation 8%
• Sol Gel Process 8%
• Desorption 7%
• Ammonia 7%
• Dioxygen 4%
• Acid 3%