What refining technique did William Burton popularize that breaks down large hydrocarbon molecules?

What refining technique did William Burton popularize that breaks down large hydrocarbon molecules?

• A. Thermal cracking
• B. Catalytic cracking
• C. Distillation
• D. Hydrotreating

Answer: (A)

Breaking down large hydrocarbon molecules is cracking, and when it’s done with high heat, it’s thermal cracking. William Burton popularized this heat-driven method, which turns heavy fractions into lighter products like gasoline by breaking the long chains apart. Distillation only separates components by boiling point and doesn’t change molecule size. Hydrotreating adds hydrogen to remove impurities, not break molecules. Catalytic cracking uses a catalyst to speed up cracking at lower temperatures, which is a different approach from Burton’s heat-based method. So the technique Burton popularized that breaks down large hydrocarbons is thermal cracking.

Breaking down large hydrocarbon molecules is cracking, and when it’s done with high heat, it’s thermal cracking. William Burton popularized this heat-driven method, which turns heavy fractions into lighter products like gasoline by breaking the long chains apart. Distillation only separates components by boiling point and doesn’t change molecule size. Hydrotreating adds hydrogen to remove impurities, not break molecules. Catalytic cracking uses a catalyst to speed up cracking at lower temperatures, which is a different approach from Burton’s heat-based method. So the technique Burton popularized that breaks down large hydrocarbons is thermal cracking.