an A visual representation of the chemical process of catalytic cracking in petroleum refining.
Palabras clave
visual,
representation,
chemical,
process,
catalytic,
cracking,
crude oil,
refining,
science,
research,
biology,
physics,
chemistry,
astronomy,
genetic,
neuroscience,
microbiology,
ecology,
geology,
biochemistry,
evolution,
space exploration,
laboratory,
experimentation,
molecular biology,
paleontology