cracking Flashcards
(33 cards)
1
Q
Cracking
A
2
Q
Long a are lin te in a came ge in longe go an eg in a bit no spain masten calad
A
3
Q
Catalysic cracking. High temperature & the long alkane vapours passed over a catalyst
A
4
Q
Steam Cracking. Long altane mixed with very high temperature s high pressure steam
A
5
Q
CaH20
A
6
Q
Nonane
A
7
Q
An Alkane
A
8
Q
C64
A
4
9
Q
Hexane
A
10
Q
An Alkane
A
11
Q
+
A
12
Q
H-C=C-C-H Propene
A
13
Q
An Alkene
A
14
Q
One of the molecules ends up with a double bond between two Catoms (this molecule is called
A
15
Q
Because altenes have less hydrogen than alkanes we call them unsaturated hydrocarbons. (Alkanes .
A
16
Q
saturated).
A
17
Q
The smaller allanes can be used as (better) fues and the alkenes are used to male plastics/ polymers
A
18
Q
Crude
A
19
Q
Demand
A
20
Q
0.19
A
21
Q
0.06
A
22
Q
117
A
23
Q
0.65
A
24
Q
283
A
25
0.64
26
0.08
27
207
28
0.07
29
Naptha / Gasolene
30
Kerosene / Jet Fuel
31
Diesel /Heating Oil
32
Residue /Bitumen
33
276
