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CHM417Sciences2 Unitsintermediate

Industrial Chemical Processes Ii

This course exposes students to specific chemical processes involved in the manufacture of chemicals and other products on a large scale. It covers mineral ore processing, including pyrometallurgy and hydrometallurgy, and the manufacture of Portland cement. The course also examines the production of inorganic fertilizers and heavy inorganic chemicals like hydrochloric acid and chlor-alkali chemicals, emphasizing processes such as the contact process, electrolytic cell processes, and Ostwald's process.

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39h
Study Time
13
Weeks
3h
Per Week
basic
Math Level
Course Keywords
Industrial ChemistryChemical ProcessesMetallurgyFertilizersElectrochemistry

Course Overview

Everything you need to know about this course

Course Difficulty

Intermediate Level
Builds on foundational knowledge
65%
intermediate
➕
Math Level
Basic Math
🔬
Learning Type
Hands-on Practice

Course Topics

Key areas covered in this course

1

Mineral Processing

2

Metallurgy

3

Hydrometallurgy

4

Cement Manufacturing

5

Inorganic Fertilizers

6

Electrochemistry

7

Chlor-Alkali Processes

8

Sulphuric Acid Production

9

Nitric Acid Production

10

Hydrochloric Acid Production

Total Topics10 topics

Requirements

Knowledge and skills recommended for success

CHM301: Basic Chemistry

CHM312: Organic Chemistry I

💡 Don't have all requirements? Don't worry! Many students successfully complete this course with basic preparation and dedication.

Assessment Methods

How your progress will be evaluated (3 methods)

assignments

Comprehensive evaluation of course material understanding

Written Assessment

tutor-marked assessments

Comprehensive evaluation of course material understanding

Written Assessment

final examination

Comprehensive evaluation of course material understanding

Written Assessment

Career Opportunities

Explore the career paths this course opens up for you

Chemical Engineer

Apply your skills in this growing field

Process Engineer

Apply your skills in this growing field

Materials Scientist

Apply your skills in this growing field

Environmental Engineer

Apply your skills in this growing field

Quality Control Chemist

Apply your skills in this growing field

Industry Applications

Real-world sectors where you can apply your knowledge

MiningCement ProductionFertilizer ManufacturingChemical ManufacturingWater Treatment

Study Schedule Beta

A structured 13-week journey through the course content

Week
1

Module 1: Mineral Processing

2h

Unit 1: Chemical Processing of Minerals

2 study hours
  • •Define minerals and their physical characteristics.
  • •Discuss electrolytic methods for mineral processing.
  • •Explain heating, roasting, sintering, smelting, refining, and alloying processes.
Week
2

Module 1: Mineral Processing

2h

Unit 2: Metallurgy

2 study hours
  • •Define metallurgy and its importance.
  • •Identify types of furnaces used in metallurgical operations.
  • •Discuss ore dressing methods: hand picking, hydraulic washing, froth floatation, magnetic concentration, and electromagnetic separation.
Week
3

Module 1: Mineral Processing

2h

Unit 3: Hydrometallurgy

2 study hours
  • •Differentiate between pyrometallurgy and hydrometallurgy.
  • •Explain the processes involved in hydrometallurgy, including leaching and metal recovery.
  • •Discuss the advantages of hydrometallurgy over pyrometallurgy.
Week
4

Module 1: Mineral Processing

2h

Unit 4: Cement and binding materials

2 study hours
  • •Identify mineral constituents of cement.
  • •Describe natural, aluminous, and Portland cements.
  • •Explain the chemistry involved in cement production and use.
Week
5

Module 2: The Inorganic Fertilizers

2h

Unit 1: Synthetic (Inorganic) Fertilizers

2 study hours
  • •Define fertilizers and their importance.
  • •Classify inorganic fertilizers based on various criteria.
  • •Discuss the manufacture of ammonium nitrate, ammonium sulphate, and urea.
Week
6

Module 2: The Inorganic Fertilizers

2h

Unit 2: Phosphate fertilizers

2 study hours
  • •Describe the production of phosphoric acid.
  • •Classify phosphorus fertilizers based on solubility.
  • •Explain the manufacture of normal superphosphate and ammonium phosphate.
Week
7

Module 3: Electrochemistry and the Manufacture of Some Heavy Inorganic Chemicals

2h

Unit 1: Industrial electrochemistry

2 study hours
  • •Define electrochemistry and its advantages.
  • •Explain basic electrochemical terms: electrolysis, electrode, anode, cathode, electrolyte.
  • •Discuss the industrial applications of electrochemistry in the production of aluminum.
Week
8

Module 3: Electrochemistry and the Manufacture of Some Heavy Inorganic Chemicals

2h

Unit 1: Industrial electrochemistry

2 study hours
  • •Discuss the industrial applications of electrochemistry in the production of Magnesium.
Week
9

Module 3: Electrochemistry and the Manufacture of Some Heavy Inorganic Chemicals

2h

Unit 2: Manufacture of some heavy inorganic chemicals: Chlor-alkali

2 study hours
  • •State the basic principle in the electrolysis of sodium chloride solution.
  • •Explain the mercury cell process for chlor-alkali production.
  • •Explain the diaphragm electrolytic cell process for chlor-alkali production.
Week
10

Module 3: Electrochemistry and the Manufacture of Some Heavy Inorganic Chemicals

2h

Unit 2: Manufacture of some heavy inorganic chemicals: Chlor-alkali

2 study hours
  • •Explain the membrane cell process for chlor-alkali production.
  • •Discuss the manufacture of sodium carbonate using the Solvay process.
  • •Compare the three chlor-alkali processes.
Week
11

Module 3: Electrochemistry and the Manufacture of Some Heavy Inorganic Chemicals

2h

Unit 3: Manufacture of some heavy inorganic chemicals: Sulphuric acid and Sulphates

2 study hours
  • •List the steps involved in the preparation of sulphuric acid.
  • •Explain in detail the contact process for sulphuric acid production.
  • •Explain the manufacture of sulphates like aluminum sulphate.
Week
12

Module 3: Electrochemistry and the Manufacture of Some Heavy Inorganic Chemicals

2h

Unit 4: Manufacture of heavy inorganic chemicals: Nitric acid

2 study hours
  • •Identify the various methods of manufacturing nitric acid.
  • •Explain the manufacture of nitric acid from Chile saltpetre.
  • •Explain the arc process for manufacturing nitric acid.
Week
13

Module 3: Electrochemistry and the Manufacture of Some Heavy Inorganic Chemicals

2h

Unit 5: Manufacture of Hydrochloric acid: A heavy chemical

2 study hours
  • •Explain the Ostwald's process for nitric acid production.
  • •State the uses of nitric acid.
  • •Identify the various ways of manufacturing hydrochloric acid and show chemically how it is manufactured.

This study schedule is in beta and may not be accurate. Please use it as a guide and consult the course outline for the most accurate information.

Course PDF Material

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Study Tips & Exam Preparation

Expert tips to help you succeed in this course

1

Create detailed concept maps linking mineral processing techniques (Units 1-4) to specific ore types and extraction methods.

2

Practice balancing chemical equations for fertilizer production (Module 2), focusing on reaction conditions and product yields.

3

Review the electrochemical principles (Unit 1 Module 3) and their applications in industrial processes like aluminum and magnesium production.

4

Compare and contrast the mercury, diaphragm, and membrane cell processes (Unit 2 Module 3), noting their advantages, disadvantages, and environmental impacts.

5

Focus on the reaction mechanisms and process conditions for sulphuric acid (Unit 3 Module 3) and nitric acid (Unit 4 Module 3) production, paying attention to catalysts and purification steps.

6

Practice solving numerical problems related to electrolysis and chemical reaction stoichiometry from the TMAs.

7

Review all key definitions and industrial applications from each unit.

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