Question

Petroleum
Look at the picture given below and answer the questions that follow.
below 40°C
40°C
1700
170 C 2500
Trays
250°C - 350°C
350 C400°C
Crude oil →
4
Boiler
Petroleum heated to above 400°C
1. Define the process shown in the picture above.
2. What are the different components produced ?
3. What are the three waste products obtained? What are they used for?​

Answer 1

1) Extraction of petrol

2) there are 7 componenets of petrol

3) crude oil gases and some chemicals