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Chemical Engineering, Know Syllabus, Entrance Exams, Top Colleges

Explore the realm of Chemical Engineering through this comprehensive guide. Discover Chemical Engineering scope, syllabus, recommended books, specialization.
authorImageRiya Sharma22 Jan, 2023
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Chemical Engineering

Chemical Engineering , a branch of science, involves the study of operations and designs related to chemical plants and methods to enhance production. Chemical Engineers contribute to improving people's lives by producing essential everyday items. This field encompasses in-depth studies of chemistry, solids, mechanics, chemical engineering fundamentals, petrochemicals, plant design, and operations. Students delve into principles from physics, chemistry, mathematics, biology, economics, and the processes of transforming chemicals or raw materials into valuable products.

What is Chemical Engineering?

Chemical engineering is a branch of engineering that combines principles of chemistry, physics, mathematics, biology, and economics to efficiently use, produce, design, transport, and transform energy and materials. It involves the application of chemical, physical, and biological processes to convert raw materials into valuable products, and it plays a critical role in various industries such as chemical manufacturing, oil and gas, food and beverages, among others. After completing 10+2 in science, students can pursue undergraduate courses like B.Sc or B.Tech in chemical engineering. Further, after completing their B.Tech, they can go for M.Tech courses.

B.Tech in Chemical Engineering Vs B.Sc in Chemical Engineering

Students who have completed their 10+2 education frequently contemplate pursuing either a B. Tech in Chemical Engineering or a B. Sc in Chemical Engineering. The following section provides detailed information about both options. B.Tech in Chemical Engineering
  • The B. Tech program in Chemical Engineering spans four years.
  • It is primarily designed to provide students with both theoretical and practical knowledge in the field of chemical engineering and technology.
  • The program focuses on instructing students in the intricacies of designing, developing, operating, and maintaining processes related to chemical engineering.
  • In addition to technical skills, the B. Tech curriculum places a significant emphasis on nurturing the innovative and problem-solving abilities of students.
B.Sc in Chemical Engineering
  • The B. Sc program in Chemical Engineering is an eight-semester course.
  • It encompasses a comprehensive study of both chemical and engineering aspects within the field.
  • Students pursuing this degree engage with a wide range of subjects, including physics, chemistry, mathematics, biology, and other relevant disciplines.
  • The program provides students with a well-rounded understanding of the fundamental principles underlying chemical engineering processes, equipping them with a broad knowledge base in the subject.
Suggested Read: Civil Engineering Explore Career Prospects, Top Engineering College List Here

Chemical Engineering Scope in India

Chemical Engineering stands as one of the most highly regarded and valuable undergraduate degrees in India. Graduates with qualifications in Chemical Engineering are presented with a wide array of career opportunities across various sectors and industries. These opportunities include:
  • Private Petrochemical Companies: Graduates in chemical engineering are in high demand by private petrochemical companies. They play critical roles in the design, operation, and optimization of processes involved in the production of chemicals and petrochemicals. This includes the synthesis of various chemical compounds and the development of technologies for efficient production.
  • Petroleum Refineries: The petroleum industry relies heavily on chemical engineers to refine crude oil into valuable products like gasoline, diesel, and jet fuel. Chemical engineers working in refineries are responsible for optimizing processes, ensuring product quality, and addressing environmental concerns.
  • Cement Factories: In the construction materials industry, chemical engineers are involved in the production of cement. They work on process optimization, quality control, and environmental sustainability to ensure the efficient and environmentally responsible manufacturing of cement.
  • Food Processing and Technology Units: The food industry benefits from the expertise of chemical engineers who are involved in food processing, preservation, and packaging. They work to enhance the quality and safety of food products while ensuring efficient production processes.
  • Biotechnology Sector: Chemical engineering graduates find opportunities in the biotechnology sector, where they contribute to the development and production of biopharmaceuticals, vaccines, and other bioproducts. They may work on fermentation processes, genetic engineering, and bioprocess optimization.
  • Environmental Engineering: Chemical engineers also play a crucial role in environmental engineering, addressing pollution control, waste management, and sustainable resource utilization. They design and implement technologies to mitigate environmental impacts.
  • Pharmaceutical Industry: The pharmaceutical sector relies on chemical engineers for drug formulation, process development, and quality assurance. They are involved in the manufacturing of pharmaceutical drugs and medical products.
Suggested Read: Career Options After Cracking GATE in Chemical Engineering

Chemical Engineering Courses Offered by IITs

Interested students can check out some of the major specializations in Chemical Engineering offered by the top IITs in India:
  1. Production and Industrial Engineering
  2. Atmospheric Oceanic Science and Technology
  3. Molecular Engineering
  4. Bioengineering
  5. Biological Engineering
  6. Polymer Science and Engineering
  7. Ceramic Engineering
  8. Pharmaceutical Engineering, among others

Chemical Engineering Syllabus

Students with a keen interest in pursuing a B.Tech degree can do so after successfully completing their 12th class in the relevant subjects. For those aspiring to go for higher studies with an M.Tech or Ph.D. program at esteemed institutions like the IITs or NITs, it is important to prepare for competitive entrance examinations such as GATE . Check out the core subjects of the chemical engineering discipline outlined below. Also Read: GATE 2024 Syllabus

Chemical Engineering Syllabus

Topics Subtopics
Communication Skills Basic concepts of communication, Process of communication, Barriers to communication, Application of grammar, Parts of speech, Tenses, Active and passive voice, Reading skill, Writing skill
Engineering Mathematics Algebra series, Application of the binomial theorem, Determinants, Vector algebra, Complex numbers, Trigonometry, Inverse circular functions, Differential calculus, Methods of finding derivatives, Higher-order derivatives
Engineering Physics Heat and thermodynamics, Units and dimensions, Principle of homogeneity of dimensions, Work, Force and motion, power, energy, Rotational motion, The motion of planets and satellites and Properties of matter
Pollution Control and Industrial Safety Introduction to pollution control, Air pollution, Control equipment in industries, Water pollution, Domestic and industrial wastewater, Environmental protection, Radioactive pollution, Solid waste management, Pollution acts, Safety in the chemical industry
Material and Energy Balance Scope of material and energy balance in chemical industries, Unit conservation of units, gases and gas mixture, Material balance without chemical reaction, Material balance with chemical reactions Energy balance, Combustion process
Fluid Mechanics Introduction to fluids, Flow of fluids, Pipe, fittings, and valves, Transportation of fluids, Equation of continuity, Reynolds experiment and its significance Measurement in fluid flow, Fluid flow phenomena, Types of fluids
Mechanical Operations and Solid Handling Concepts and role of unit operations in process industries, Characterization of solid particles, Size reduction, Energy and power requirements in crushing Crushing laws, Mechanical separation, Filtrations and their classification, Conveying of solid particles, Mixing of solids
Chemical Engineering Thermodynamics Introduction and basic concepts, first law of thermodynamics for an open and closed system, The second law of thermodynamics, Statement of the second law of thermodynamics, Third law of thermodynamics, Entropy, Application of the second law of thermodynamics, Chemical reaction equilibrium and vapor-liquid equilibrium
Pollution Control and Industrial Safety Introduction to pollution control, Air pollution, Control equipment in industries, Water pollution, Solid waste management, Domestic and industrial wastewater, Environmental protection, Radioactive pollution, Pollution acts, and Safety in the chemical industry

Chemical Engineering Eligibility for UG and PG

The eligibility criteria for both undergraduate (UG) and postgraduate (PG) programs in Chemical Engineering in India generally include the following: For Undergraduate (B.Tech) in Chemical Engineering
  • Educational Qualification: Students must have completed their 10+2 or equivalent examination from a recognized board or institution.
  • Subjects: They should have studied the required subjects, which often include Physics, Chemistry, and Mathematics, along with English.
  • Minimum Marks: Many colleges and universities require students to have a minimum percentage of marks in their 10+2 examinations, often in the range of 50% to 60%. However, this percentage requirement can vary among institutions.
  • Entrance Exams: Some institutes may also require students to qualify for relevant entrance exams like JEE Main, state-level engineering entrance exams, or institute-specific exams.
For Postgraduate (M.Tech) in Chemical Engineering:
  • Educational Qualification: Applicants should hold a bachelor's degree in Chemical Engineering or a related field (B.Tech or B.E.) from a recognized university or institution.
  • Minimum Marks: Many universities and institutes require applicants to have a minimum percentage of marks in their undergraduate degree, typically in the range of 55% to 60%. However, this percentage requirement can vary.
  • Entrance Exams: To pursue an M.Tech in Chemical Engineering, applicants may need to qualify for entrance exams such as GATE (Graduate Aptitude Test in Engineering). Admission is often highly competitive, and GATE scores play a significant role in the selection process.
Also Check: GATE 2024 Exam Pattern

Chemical Engineering Specialization

Chemical engineers can work in many different areas as they possess a wide range of skills. They can be involved in fields like making biological products, working with small electronic parts, protecting the environment, and more. Studying Chemical Engineering can lead to jobs not only in engineering but also in areas like biology and computer simulations.

Chemical Engineering Specializations

Specialization Subjects
Biochemical Engineering Engineering Mathematics, English, Engineering Mechanics, Engineering Chemistry, Computer Programming and Utilization, Engineering Physics, Elements of Engineering Studies, Communication and Life Skills, Students who want to study this branch of chemical engineering can choose this specialization. Biochemical engineering is the branch of chemical engineering that studies the application of technical advances to biological materials. This specialized field combines the knowledge of biology, chemistry, and engineering to create products from raw materials.
Ceramics Applied Mathematics, Solid-state Physics & Chemistry, Chemical Thermo & Kinetics, Introduction to Ceramics, Geology, Physical Analysis of Ceramic Raw Materials, Chemical Analysis of Ceramic Raw Materials & Products, Engineering Material Science, Ceramic engineering is the study of the science and technology of creating objects from inorganic and non-metallic materials. Students who want to pursue a career in this field can opt for this specialization.
Economics Equipment Cost Estimating, Plant Cost Estimates, Manufacturing Cost, Interest Calculations, Profitability Analysis, Discounted Cash Flow, The Economy of the Chemical Industry, Accounting and Budgets, Corporate Annual Reports, Project Management, Chemical engineering in economics involves formulating, estimating, and evaluating economic outcomes that help accomplish a purpose. It is also involved with the analysis of cash flow, interest rates, taxes, and other factors.
Chemical Technology Basic Chemical Engineering, Applied Chemistry, Electrical & Electronics Engineering, Engineering Material, Mechanical Operations, Thermodynamics, Industrial Stoichiometry, Processing Instrumentation, Students who want to make a career in the field of laboratory settings can opt for this specialization. The duties of a laboratory in charge include the preparation of chemical solutions, raw materials, products, and environmental sampling, testing with the help of wet chemistry and instrumental techniques.

Chemical Engineering Best Books

Students who are interested in pursuing Chemical Engineering can check out additional best books for comprehensive preparation, as outlined below.

Chemical Engineering Best Books

Book Title Author Book Description
Engineering Mechanics SS Bhavikatti Explores the application of mechanics to solve engineering problems involving common elements.
The Art of Computer Programming Donald E. Knuth Guides professionals in the process of writing code to instruct program performance.
Chemical Technology an Integral Textbook Andreas Jess Enhances understanding in the testing and manufacturing of chemical products.
Advanced Organic Chemistry FA Carey Examines the structure, properties, composition, and synthesis of carbon-containing compounds.
Textbook of Environmental Studies DK Asthana Investigates human interactions with the environment and their impact.
Process Dynamics and Control Dale E. Seborg Offers comprehensive coverage of process control in chemical engineering.
Also Read: Software Engineering, Explore Eligibility, Courses, Top Colleges, Best Books

Chemical Engineering Entrance Exams for B.Tech and M.Tech

Chemical Engineering includes entrance exams like JEE Main, MHT CET, WBJEE, AP EAMCET, TS EAMCET, SRMJEEE, KLEEE, AEEE, BITSAT, VITEEE, and GATE . The difficulty level varies, with JEE Main and GATE being moderately to highly challenging, while the others are of moderate difficulty. To achieve good scores in these exams, candidates should study mathematics, applied physics, chemistry, and various other engineering subjects. These tests typically consist of multiple-choice questions. Successful performance in these examinations can lead to admission to top colleges for B.Tech and M.Tech in Chemical Engineering, such as IIT Bombay, MIT Manipal, IIT Madras, and more.

Chemical Engineering Top Colleges List

Students who wish to pursue B.Tech or M.Tech courses can choose from the top Chemical Engineering colleges provided below, each known for its excellence in the field of chemical engineering. The selection is based on a combination of academic programs, faculty expertise, and opportunities for practical learning and research.
  • KIIT University
  • Edith Cowan University
  • IIT Bombay
  • MIT Manipal
  • Vellore Institute of Technology
  • SRM University Chennai
  • DSCE Bangalore
  • IIT Madras
  • IIT Kharagpur
  • IIT Delhi, etc.

GATE Exam 2024 Important Links

GATE Application Form 2024 GATE Previous Year Question Paper
GATE Exam Pattern GATE Syllabus
GATE Notification 2024 GATE 2024 FAQs
GATE Exam Date 2024 GATE 2024 Login
Also Check Related Pages
Civil Engineering Software Engineering
Electrical Engineering Mechanical Engineering
Computer Science Engineering Chemical Engineering
Automobile Engineering Environmental Engineering
Marine Engineering Biomedical Engineering
Instrumentation and control Engineering Structural Engineering
Mining Engineering Petroleum Engineering
Metallurgy Engineering

Chemical Engineering FAQs

What is the main role of Chemical Engineers?

Chemical engineers design manufacturing processes, applying chemistry, physics, and engineering principles for products like gasoline, detergents, and paper.

Which IIT is best for pursuing a M.Tech in Chemical Engineering?

Some of the best IITs for pursuing an M.Tech in Chemical Engineering include IIT Delhi, IIT Bombay, IIT Madras, and IIT Kharagpur. However, the choice ultimately depends on the applicant's preferences and career goals.

What is the course duration of the M.Tech in Chemical Engineering?

The duration of an M.Tech in Chemical Engineering typically ranges from 2 to 2.5 years, depending on the specific program and the institute where it is pursued.

What is the scope of Chemical Engineering in India?

The scope of Chemical Engineering in India is extensive, with opportunities in industries such as petrochemicals, pharmaceuticals, food processing, textiles, plastics, and research and development.

Can I apply for a PSU job after a B.Tech in Chemical Engineering?

To get a PSU job, you will need to qualify the GATE examination in Chemical Engineering with good scores.
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