Diploma in Chemical Engineering: Course Overview

The Indian chemical industry is one of the fastest-growing sectors in India. The Indian Chemical Council predicts a growth of 20% in the next five years. The industry has grown at a rate of 10-12% annually in the past decade and is expected to continue to grow at this rate.

There are many industries that are dependent on chemicals, including food and beverages, textiles, leather, paper and pulp, pharmaceuticals and healthcare products. It is predicted that the demand for chemical engineers will increase by 50% by 2020.

Chemical engineering is a branch of engineering that deals with the design, construction, and operation of equipment for the production of chemicals. Chemical engineers are also called process engineers. They are responsible for the production of chemicals and related products, such as plastics, adhesives, detergents, solvents and fertilizers.

One of the best colleges in Kerala for Engineering is TOMS College of Engineering and Polytechnic. It is one of India’s leading engineering and polytechnic colleges in Kerala State.

What does a Chemical Engineer do?

The chemical engineer is responsible for designing and building plants that convert raw materials into useful products. The plant’s processes are designed to use energy efficiently while minimizing waste. The chemical engineer will design these processes to be safe in terms of risk to workers and to the environment.

What is a Chemical Engineering Diploma?

A chemical engineering diploma is a professional degree that focuses on the study of matter and energy and their transformation. The program provides students with the necessary skills and knowledge to work in the field of chemical engineering.

A Diploma in Chemical Engineering is a 3-year diploma course that is offered by many Indian institutes. The eligibility criteria for admission to this course is 10+2 with Physics, Chemistry and Mathematics as subjects.

The curriculum for a chemical engineering diploma program typically includes courses in mathematics, physics, chemistry, biology, and thermodynamics. In addition, students take courses that focus on the specific field of chemical engineering. These courses cover topics such as reaction kinetics, process design, and unit operations.

After completing a chemical engineering diploma program, graduates are prepared for careers in a variety of industries including:

  • Oil and gas
  • Pharmaceuticals
  • Food and beverage manufacturing
  • Environmental cleanup.

Course Syllabus and Structure

A typical chemical engineering diploma course lasts for three years and is structured into semesters.

  • In the first year, students are usually introduced to the basic concepts and principles of chemical engineering. This is followed by a more advanced second year, where students learn about specific topics in greater depth. The third year is typically devoted to a major research project.
  • In the first semester of the first year, students are usually introduced to subjects such as mathematics, physics, chemistry, and thermodynamics.
  • The second semester builds on this foundation with courses on fluid mechanics, mass transfer and heat transfer. Students also begin to develop their practical skills in the laboratory during this semester
  • The second year begins with a focus on reactor design, kinetics, and process control. Students then move on to study specialist subjects such as petrochemicals, environmental engineering or biochemical engineering.
  • The final semester of the second year is typically devoted to a major research project.
  • The third year Is devoted to a major research project, which can be undertaken in industry or academia. Students also have the opportunity to take elective courses in areas such as management or sustainability.

Admission Requirements

  • The eligibility for the diploma in Chemical Engineering is a pass in 10+2 or equivalent examination with Physics, Chemistry, Mathematics and English as subjects of study.
  • One can also apply for this diploma by clearing the Joint Entrance Examination (JEE) with Physics, Chemistry and Mathematics as subjects.

The admission process for this diploma program in India includes an entrance exam followed by an interview with faculty members.

  • The entrance exam usually consists of two parts- objective questions and subjective questions. The objective questions are based on mathematics, physics and chemistry while the subjective questions are related to aptitude tests like drawing aptitude test or reasoning aptitude test. After clearing the entrance exam, candidates will be called for an interview with faculty members where they will be asked about their interests in Chemical Engineering.

Career Prospects

The Chemical Engineering profession is a diverse field that has many different areas of specialization. Some chemical engineers work in research, while others work in production or quality control. Chemical engineers can also find positions in environmental engineering, toxicology and safety, and process engineering.

Chemical engineers are employed in a variety of industries including:

  • Petroleum refining (oil refineries)
  • Petrochemical manufacturing (plastics)
  • Pharmaceuticals (drugs), environmental protection (waste management)
  • Food processing.

This is about average for all occupations. However, job prospects may be better for those with experience in the pharmaceutical and biotechnology industries.

Chemical Engineering Salary

The salary after a Diploma in Chemical Engineering in India is different for different companies. The average salary for Diploma Chemical Engineers is Rs. 3,00,000 per annum.

The salaries after the Diploma Chemical Engineering diploma course in India vary from company to company. On average, the salary for a diploma chemical engineer ranges between Rs 3 lakh to Rs 5 lakh per annum.

Of course, your exact salary will depend on factors such as your experience, education, and the specific industry you work in. For example, those who work in the oil and gas industry tend to earn higher salaries than those who work in the food and beverage industry.

Overall, though, if you have a degree in chemical engineering you can expect to earn a very good salary.

What will you learn in this course?

A diploma in chemical engineering colleges in Kerala teaches students various things such as;

  • A diploma in chemical engineering can provide you with the skills and knowledge necessary to work in a variety of settings, including the manufacturing, pharmaceutical, and food processing industries.
  • This course will give you an overview of the principles of chemical engineering, including thermodynamics, fluid mechanics, and mass transfer.
  • You will also learn about the different types of equipment used in chemical engineering, and the importance of safety in this field.
  • Upon completion of this course, you should have a good understanding of the basics of chemical engineering and be able to apply these concepts to real-world problems.


I hope this article on the diploma in chemical engineering has given you a good overview of what the course entails. I believe that this type of engineering is becoming increasingly important as we look for ways to sustainably produce and use chemicals. With a diploma in chemical engineering, you will be well-equipped to tackle these challenges and make a real difference in the world.

So, if you’re looking for a career that is both financially and personally rewarding, then chemical engineering may be the perfect option for you. TOMS College of Engineering is one of the best engineering colleges in Kerala that is globally known for providing quality education for the past so many years.


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