Dear Aspirant,

Petrochemical engineering is said to be a branch of Chemical Engineering it generally deals with operations involved in refining petroleum or crude oil by the use of advanced technology whereas on the other hand Petroleum Engineering is mostly involved with exploration and production.

The scope of both the courses were said to be great and time worthy.

Try joining the course which interests you the most.

To know more about petrochemical engineering visit:
https://www.careers360.com/courses/petrochemical-engineering-course

To know more about petroleum engineering visit:
https://www.careers360.com/courses/petroleum-engineering-course

Hope it is informative
All the best