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UNIT 2
MODULE 3: INDUSTRY AND THE ENVIRONMENT (cont’d)
SPECIFIC OBJECTIVES EXPLANATORY NOTES SUGGESTED PRACTICAL
ACTIVITIES
2. Aluminium
Students should be able to:
2.1. describe the processes Include purification of the
involved in the production ore. Technical details are not
of aluminium from its ores; required. Include equations.
High energy consumption in
the production of aluminium.
2.2. explain the uses of
aluminium in relation to its
physical and chemical
properties; and,
2.3. assess the impact of the Refer to Specific Objective 1.3.
aluminium industry on the
environment.
3. Crude Oil
Students should be able to:
3.1. explain the method used in
the separation of the
components of crude oil;
3.2. discuss the uses of the Refer to Module 2 Specific
components of crude oil as Objective 9.6. Include
fuels and as raw materials fractional distillation,
for the petro-chemical catalytic cracking and
industry; and, reforming techniques.
3.3. assess the impact of the Refer to Specific Objective 1.3.
petroleum industry on the
environment.
CXC A11/U2/17 56
