Conditions of experiments Flashcards
1
Q
ethene + steam= Ethanol
A
Materials- ethene, steam
Temp- 300°c
Pressure- 60-70 atms
Catalyst- Phosphoric acid
2
Q
Fermentation
A
Materials- sugar (glucose) , yeast
Temp-30° C
Pressure- n/a
Catalyst- Yeast
3
Q
Extracting Aluminium
A
Materials- Aluminium oxide
Temp- 900° C
Pressure- n/a
Catalyst- (cryolite- brings melting point from 1200°c to 900°C
4
Q
Extracting Iron
A
Materials- iron ore, coke, limestone
Temp- 1500°C
Pressure- n/a
Catalyst- n/a
5
Q
Cracking Hydrocarbons
A
Materials- long chain hydrocarbon
Temp- 600-700°C
Pressure- n/a
Catalyst- silica (Sio2) or Alumina (Al2O3)
6
Q
Haber Process
A
Materials- Nitrogen, Hydrogen
Temp- 450°C
Pressure- 200 atm
Catalyst- Iron
7
Q
Contact Process
A
Materials- Sulfur, oxygen, sulfuric acid, water
Temp- 450°C
Pressure- 2 atm
Catalyst- Vanadium Oxide V2O5
