Industrial Chemical Processes I
- Sciences
- 300 level
- 2 credit units
- 91 pages
- 11 units
This course introduces instrumental methods of analysis, focusing on spectroscopic and electroanalytical techniques. It covers the principles of spectroscopy, including absorption, emission, and different types such as UV/Vis, IR, NMR, and X-ray spectroscopy. The course also explores electroanalytical methods like polarography and coulometry, along with conductimetry and refractometry. Students will learn about instrumentation, applications, and data interpretation, essential for quantitative and qualitative chemical analysis.
About this course
- Difficulty
- Intermediate
- Study hours
- 208 hours
- Maths
- Intermediate
- Content
- Theoretical, practical, problem solving
- Practical work
- Yes
- Basic Chemistry
- Organic Chemistry
- Assignments
- Tutor Marked Assessments
- Final Examination
What you'll read
The real module and unit structure of CHM312, taken from the course material NOUN publishes.
One paragraph, so you can see how it reads
CHM312 · UNIT 2 MANUFACTURING PROCESS OF BEER
For any fermentation process to be successful, a preserved high yielding micro-organism strain is a basic necessity. The preserved culture is a valuable asset and as little as possible should be used to initiate the process. Generally, this preserved stock is in the form of inert spores.
What you should be able to do
- Explain the principles of spectroscopic techniques.
- Describe the instrumentation used in various analytical methods.
- Apply Beer's law in quantitative analysis.
- Interpret spectra obtained from different analytical instruments.
- Perform basic electroanalytical measurements.
- Analyze data and draw conclusions based on experimental results.
What it prepares you for
- Analytical Chemist
- Quality Control Analyst
- Research Scientist
- Laboratory Technician
- Environmental Scientist
- Pharmaceuticals
- Environmental Monitoring
- Food Science
- Petroleum Industry
- Clinical Chemistry
- Spectrophotometers
- Polarimeters
- Refractometers
- Electrochemical Analyzers
Where it gets hard
The units students slow down on, and what makes each one heavy.
- Module 1: Spectroscopic Analyses
Unit 1: Spectroscopic Techniques
Understanding the principles of quantum mechanics and electromagnetic radiation is essential for grasping spectroscopic techniques.
- Module 2: Basic Analytical Techniques
Unit 2 Nuclear Magnetic Resonance (NMR) Spectroscopy
NMR spectroscopy requires a strong understanding of quantum mechanics and the interaction of nuclear spins with magnetic fields.
- Module 3: Electroanalytical and Other Optical Techniques
Unit 2: Coulometry
Coulometry involves complex electrochemical reactions and calculations based on Faraday's laws.
A suggested way through it
13 weeks, about 75 hours in total. Yours will differ.
- Week 1Module 1: Spectroscopic Analyses
Unit 1: Spectroscopic Techniques · 5 hours
Understand the definition of spectroscopy and its applications.. Describe the nature of electromagnetic radiation and its interaction with matter.. Differentiate between absorption and emission spectroscopy.. State the different types of spectroscopy..
- Week 2Module 1: Spectroscopic Analyses
Unit 2: Spectrochemical optical methods · 5 hours
Explain the different types of optical methods of analysis.. Explain the operational principle of molecular absorption method of analysis.. State the basic laws of light absorption (Beer's Law, Lambert's Law).. Differentiate between colorimetry and spectrophotometry.. Name the basic components of colorimeter and spectrophotometer and state their functions..
- Week 3Module 1: Spectroscopic Analyses
Unit 3: Infrared spectroscopy · 5 hours
Explain the basic principles of infrared spectrometry.. Describe the different types of molecular vibrations (stretching, bending).. Describe the instrumental arrangement of infrared spectrophotometer.. Interpret the IR spectrum and identify functional groups..
- Week 4Module 1: Spectroscopic Analyses
Unit 4: Flame Spectroscopy · 5 hours
Distinguish between flame emission and flame atomic absorption spectroscopy.. Explain the working principles of flame emission spectrometry and flame atomic absorption spectrophotometry.. Enumerate the applications of flame emission and flame atomic absorption spectroscopy.. Mention the interferences in flame emission spectrometry and flame absorption spectrophotometer..
- Week 5Module 1: Spectroscopic Analyses
Unit 5: X-Ray Spectroscopy · 5 hours
Define x-ray spectroscopy.. Enumerate the different sources of x-rays.. Explain the components of x-ray spectrometers.. Describe the different types of x-ray detectors.. Explain the working principle involved in x-ray spectroscopy..
- Week 6MODULE 2: Basic Analytical Techniques
Unit 1 X – RAY DIFFRACTION METHOD · 5 hours
Explain the meaning of x-ray diffraction.. Explain the basic concept of x-ray diffraction.. Describe the different types of x-ray diffraction experiment.. Describe the arrangement of planes in crystals.. List the application of x-ray diffraction analysis..
- Week 7MODULE 2: Basic Analytical Techniques
Unit 2 Nuclear Magnetic Resonance (NMR) Spectroscopy · 5 hours
Explain the meaning and basic concept of NMR spectroscopy.. Describe the source and pattern of NMR spectra.. Explain the operation of NMR spectrometer.. Describe instrumental arrangement of NMR spectrometer..
- Week 8MODULE 2: Basic Analytical Techniques
Unit 3 Fluorescence Spectroscopy · 5 hours
Explain the meaning of molecular fluorescence spectroscopy.. Highlight the basic concept of molecular fluorescence.. Distinguish between excitation spectra and fluorescence spectra.. Relate fluorescence with the molecular structure.. Describe the effect of temperature and solvent on fluorescence.. Illustrate the basic arrangement of fluorescence instrument..
- Week 9MODULE 2: Basic Analytical Techniques
Unit 4 Fluorimetry · 5 hours
Describe a Fluorimeter.. Explain the mode of operation of the instrument.. Explain quenching and sensitivity of the instrument.. State the application of a Fluorimeter.. Enumerate the various precautionary measures to be observed when using Fluorimeters..
- Week 10MODULE 2: Basic Analytical Techniques
Unit 5: Fourier Transform Spectroscopy · 5 hours
Explain the meaning of interferometry.. Describe the instrumental design of an interferometer.. State the application of interferometry.. List the advantages of FTIR in relation to interferometer device..
- Week 11Module 3: Electroanalytical and Other Optical Techniques
Unit 1 Polarography · 5 hours
Define polarography.. Explain the mode of operation of a simple polarograph.. Describe the shape of a polarogram.. Enumerate the applications of polarography..
- Week 12Module 3: Electroanalytical and Other Optical Techniques
Unit 2: Coulometry · 5 hours
Define coulometry.. Describe the different types of coulometric analysis.. Itemise the steps involved in coulometric titrations.. Carry out some coulometric calculations..
- Week 13Module 3: Electroanalytical and Other Optical Techniques
Unit 3 Conductimetry · 5 hours
Define conductimetric analysis.. Explain the principle of conductimetric analysis.. List the basic applications of conductimetric analysis..
Unit 4 Polarimetry · 5 hours
Explain what a polarimeter is.. Draw a schematic diagram of a polarimeter.. Explain the mode of operation of a polarimeter.. Enumerate the uses of a polarimeter..
Unit 5 Refractometry · 5 hours
Explain the meaning of both refractive index and refractometry.. Describe the basic concept of refractometry.. Calculate the exact refractive index of a substance based on the given data.. Explain the procedure for practical determination of refractive index..
Preparing for the exam
- Review the principles of each analytical technique.
- Practice solving problems related to Beer's law and quantitative analysis.
- Focus on understanding the instrumentation and data interpretation.
- Create concept maps linking different analytical methods.
- Review all TMAs and assignments.
- Practice past exam questions to familiarize yourself with the exam format.
Questions students ask about this course
What is CHM312 about?
This course introduces instrumental methods of analysis, focusing on spectroscopic and electroanalytical techniques. It covers the principles of spectroscopy, including absorption, emission, and different types such as UV/Vis, IR, NMR, and X-ray spectroscopy. The course also explores electroanalytical methods like polarography and coulometry, along with conductimetry and refractometry. Students will learn about instrumentation, applications, and data interpretation, essential for quantitative and qualitative chemical analysis.
How many units does CHM312 have?
CHM312, Industrial Chemical Processes I, has 11 units across 3 modules, over 91 pages of course material. You can read it one unit at a time.
How many credit units is CHM312?
CHM312 carries 2 credit units, at 300 level in Sciences.
Is CHM312 hard?
CHM312 is rated intermediate level, with intermediate mathematical content. It is mostly theoretical, practical and problem solving work, and it has a practical component.
How long does CHM312 take to study?
About 208 hours of study, spread across its 11 units.
How is CHM312 assessed?
CHM312 is assessed by Assignments, Tutor Marked Assessments and Final Examination.
What do I need before starting CHM312?
Basic Chemistry Organic Chemistry
What can I do with CHM312?
Analytical Chemist, Quality Control Analyst, Research Scientist, Laboratory Technician and Environmental Scientist.