Effects of catalyst properties on asphaltenes composition during hydrotreating of heavy oils

Ingeniería y ciencia de los materiales

• Asphaltenes 100%
• Crude oil 67%
• Catalysts 66%
• Chemical analysis 51%
• Metals 20%
• Pore size 18%
• Pilot plants 17%
• Molecules 15%
• Sulfur 15%
• Nitrogen 14%
• Temperature 6%
• Experiments 5%

Ciencias ambientales y de la tierra

• asphaltene 91%
• heavy oil 86%
• catalyst 70%
• metal 18%
• effect 18%
• pilot plant 16%
• product 15%
• crude oil 14%
• sulfur 11%
• nitrogen 9%
• experiment 6%
• temperature 5%
• analysis 4%
• method 3%

Química

• Catalyst Property 68%
• Petroleum 35%
• Metal 35%
• Pore Size 32%
• Catalyst 32%
• Elemental Analysis 28%
• Nitrogen 23%
• Molecule 13%