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B-TECH in Chemical Engineering at Indian Institute of Technology (BHU) Varanasi
Varanasi, Uttar Pradesh
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About the Specialization
What is Chemical Engineering at Indian Institute of Technology (BHU) Varanasi Varanasi?
This Chemical Engineering program at IIT BHU Varanasi focuses on equipping students with a robust understanding of fundamental chemical processes, material science, and process design. It prepares graduates for diverse roles in India''''s rapidly expanding chemical, petrochemical, pharmaceutical, and energy sectors. The program emphasizes both theoretical knowledge and practical applications relevant to modern industrial challenges.
Who Should Apply?
This program is ideal for aspiring engineers with a strong aptitude for chemistry, physics, and mathematics, seeking entry into core engineering roles. It caters to fresh 10+2 graduates aiming for a foundational degree, as well as those interested in research or entrepreneurial ventures within the Indian chemical process industry. Ideal candidates possess problem-solving skills and an interest in large-scale industrial operations.
Why Choose This Course?
Graduates of this program can expect diverse career paths in process engineering, research and development, project management, and environmental consulting across India. Entry-level salaries typically range from INR 7-12 LPA, with experienced professionals earning significantly more. Growth trajectories include leadership roles in public sector undertakings (PSUs), multinational corporations, and private Indian conglomerates, with opportunities for professional certifications in process safety or project management.
Student Success Practices
Foundation Stage
Master Core Engineering Sciences- (Semester 1-2)
Dedicate significant effort to understanding fundamental concepts in Mathematics, Physics, Chemistry, and basic Computer Programming. These form the bedrock for all advanced Chemical Engineering subjects. Form study groups to solve complex problems and clarify doubts regularly.
Tools & Resources
Textbooks (e.g., NCERT, standard engineering texts), NPTEL lectures, Khan Academy, Peer study groups
Career Connection
A strong foundation ensures easier comprehension of specialized subjects, leading to better academic performance and a solid base for technical interviews in core companies.
Develop Problem-Solving Aptitude- (Semester 1-2)
Actively participate in problem-solving sessions and consistently practice numerical problems from fluid mechanics, heat transfer, and chemical process calculations. Focus on understanding the derivation and application of formulas rather than rote memorization.
Tools & Resources
Previous year question papers, Reference books with solved examples, Online coding platforms for programming practice
Career Connection
Sharpens analytical skills crucial for tackling real-world engineering challenges and excelling in competitive exams like GATE, essential for higher studies or PSU recruitment.
Engage in Early Skill Building- (Semester 1-2)
Explore basic software tools relevant to engineering graphics and programming. Utilize workshop practicals to gain hands-on experience with mechanical operations and safety protocols, fostering a practical mindset from the beginning.
Tools & Resources
AutoCAD/SolidWorks tutorials, C/Python programming environments, Workshop manuals, Departmental lab resources
Career Connection
Builds fundamental technical skills that make students more confident in lab settings and more marketable for internships, even in early stages.
Intermediate Stage
Intensify Practical Application & Lab Skills- (Semesters 3-5)
Focus on excelling in core Chemical Engineering labs (Fluid Mechanics, Heat Transfer, Mass Transfer). Understand the experimental setup, data analysis, and error propagation. Try to connect lab observations with theoretical concepts taught in lectures.
Tools & Resources
Lab manuals, Simulation software (MATLAB, Python for data analysis), Faculty mentors for guidance
Career Connection
Develops crucial hands-on experience and data interpretation skills, highly valued for R&D roles, process engineering, and future research opportunities.
Seek Early Industry Exposure & Internships- (Semesters 3-5)
Actively search for summer internships after your 2nd or 3rd year in chemical industries (e.g., refineries, petrochemicals, pharmaceuticals). This provides invaluable exposure to industrial processes, safety practices, and teamwork.
Tools & Resources
Institute placement cell, LinkedIn, Networking with alumni, Company websites (IOCL, Reliance, ONGC)
Career Connection
Translates theoretical knowledge into practical understanding, builds a professional network, and often leads to Pre-Placement Offers (PPOs) or direct job opportunities.
Specialize through Electives & Projects- (Semesters 3-5)
Carefully select professional electives aligned with your career interests (e.g., Polymer Science, Biochemical Engineering, Process Systems Engineering). Initiate small research projects under faculty guidance to delve deeper into specific areas of interest.
Tools & Resources
Departmental course catalogs, Faculty research profiles, Online research databases (Scopus, Web of Science)
Career Connection
Allows for focused skill development in a niche area, making you a more attractive candidate for specialized roles or for pursuing higher education (M.Tech/Ph.D.) in that domain.
Advanced Stage
Master Process Design & Simulation Tools- (Semesters 6-8)
Gain proficiency in industry-standard process simulation software like Aspen Hysys, Aspen Plus, or SuperPro Designer. Work on comprehensive process design projects, including feasibility studies and economic evaluation.
Tools & Resources
Aspen Plus/Hysys/SuperPro Designer licenses (often available through institute), Online tutorials, Departmental workshops
Career Connection
Essential for roles in process design, optimization, and R&D in chemical industries, demonstrating readiness for real-world engineering challenges and boosting placement prospects significantly.
Undertake Impactful Major Projects- (Semesters 6-8)
Engage in a challenging major project that addresses a current industrial problem or a significant research gap. Focus on delivering tangible outcomes, strong data analysis, and clear communication of results in a thesis and presentation.
Tools & Resources
Dedicated lab/computing facilities, Funding opportunities (if available), Regular faculty mentorship, Project management software
Career Connection
Showcases independent research capabilities, problem-solving prowess, and project management skills, highly valued by top recruiters and for admission to graduate programs.
Intensive Placement & Career Planning- (Semesters 6-8)
Participate actively in placement preparation activities, including mock interviews, group discussions, and aptitude test practice. Network extensively with alumni and industry professionals. Prepare a compelling resume and articulate your project experiences effectively.
Tools & Resources
Placement cell workshops, Online aptitude platforms (e.g., IndiaBix), LinkedIn for networking, Resume building services
Career Connection
Maximizes chances of securing desirable placements in core chemical engineering companies, consulting firms, or public sector enterprises (PSUs) immediately after graduation.
Program Structure and Curriculum
Eligibility:
- No eligibility criteria specified
Duration: 8 semesters / 4 years
Credits: 232 Credits
Assessment: Assessment pattern not specified
Semester-wise Curriculum Table
Semester 1
| Subject Code | Subject Name | Subject Type | Credits | Key Topics |
|---|---|---|---|---|
| MA101 | Engineering Mathematics – I | Core | 4 | Real analysis, Sequences and series, Functions of several variables, Vector Calculus, Ordinary differential equations |
| PH101 | Engineering Physics | Core | 4 | Relativistic Mechanics, Quantum Mechanics, Solid State Physics, Electromagnetic Theory, Lasers |
| CH101 | Engineering Chemistry | Core | 4 | Chemical bonding, Reaction Kinetics, Electrochemistry, Organic Reactions, Spectroscopy |
| ME101 | Engineering Graphics | Core | 3 | Orthographic projections, Sectional views, Isometric projections, CAD fundamentals, Dimensioning |
| EE101 | Basic Electrical Engineering | Core | 4 | DC circuits, AC circuits, Transformers, Electrical Machines, Basic Electronics |
| HS101 | English for Communication | Core | 3 | Functional grammar, Reading comprehension, Oral communication, Written communication, Presentation skills |
| PH102 | Engineering Physics Lab | Lab | 2 | Experiments in Optics, Mechanics, Electromagnetism, Modern Physics |
| CH102 | Engineering Chemistry Lab | Lab | 2 | Volumetric analysis, Instrumental methods, Organic synthesis, Water analysis |
| CS101 | Introduction to Computer Programming | Core | 4 | Algorithms and Flowcharts, C Programming fundamentals, Data types and operators, Control structures, Functions, Arrays, Pointers |
| PT101 | Physical Training – I | Activity | 2 | Physical fitness, Sports participation, Team activities, Health and wellness |
Semester 2
| Subject Code | Subject Name | Subject Type | Credits | Key Topics |
|---|---|---|---|---|
| MA201 | Engineering Mathematics – II | Core | 4 | Linear Algebra, Fourier series, Partial Differential Equations, Complex analysis, Integral transforms |
| CH201 | Thermodynamics | Core | 4 | First law of thermodynamics, Second law of thermodynamics, Thermodynamic properties, Phase equilibria, Chemical reaction equilibria |
| ME201 | Engineering Mechanics | Core | 4 | Statics of particles and rigid bodies, Equilibrium, Trusses and Frames, Dynamics of particles, Work, energy, momentum |
| CE201 | Environmental Science & Engineering | Core | 3 | Ecology and ecosystems, Pollution control, Solid waste management, Environmental impact assessment, Sustainable development |
| ME202 | Workshop Practice | Core | 4 | Fitting and Carpentry, Welding and Foundry, Machining operations, Sheet metal work, Safety practices |
| CS201 | Data Structures | Core | 3 | Arrays and Linked Lists, Stacks and Queues, Trees and Graphs, Sorting and Searching, Hash Tables |
| CE202 | Environmental Science & Engineering Lab | Lab | 2 | Water quality testing, Air pollutant analysis, Soil analysis, Waste characterization |
| PT201 | Physical Training – II | Activity | 2 | Advanced physical fitness, Organized sports, Leadership in sports, Personal well-being |
| MA202 | Numerical Methods & Computer Programming | Core | 4 | Error analysis, Solution of equations, Interpolation, Numerical integration, Ordinary differential equations |
Semester 3
| Subject Code | Subject Name | Subject Type | Credits | Key Topics |
|---|---|---|---|---|
| MA301 | Engineering Mathematics – III | Core | 4 | Probability and Statistics, Random variables, Sampling distributions, Hypothesis testing, Regression analysis |
| CH301 | Fluid Mechanics | Core | 4 | Fluid properties, Fluid statics, Fluid kinematics, Navier-Stokes equations, Flow through pipes and beds |
| CH302 | Heat Transfer | Core | 4 | Conduction heat transfer, Convection heat transfer, Radiation heat transfer, Heat exchangers, Boiling and condensation |
| CH303 | Chemical Process Calculations | Core | 4 | Material balances, Energy balances, Recycle and bypass, Stoichiometry, Process flowsheeting |
| CH304 | Engineering Materials | Core | 4 | Structure of materials, Mechanical properties, Phase diagrams, Corrosion and its control, Polymeric materials |
| CH305 | Fluid Mechanics Lab | Lab | 2 | Pressure drop measurements, Flow rate measurement, Pump characteristics, Fluidization experiments |
| HS3XX | Humanities Elective – I | Elective | 3 | Selected from subjects like Economics, Sociology, Philosophy, Psychology, Management |
Semester 4
| Subject Code | Subject Name | Subject Type | Credits | Key Topics |
|---|---|---|---|---|
| CH401 | Mass Transfer – I | Core | 4 | Molecular diffusion, Convective mass transfer, Interphase mass transfer, Mass transfer coefficients, Mass transfer equipment |
| CH402 | Chemical Reaction Engineering – I | Core | 4 | Reaction kinetics, Ideal reactors (batch, CSTR, PFR), Reactor sizing, Multiple reactions, Effect of temperature on reactions |
| CH403 | Process Control | Core | 4 | Dynamic behavior of processes, Feedback control, Control system components, Controller tuning, Stability analysis |
| CH404 | Mechanical Operations | Core | 4 | Size reduction, Screening and separation, Fluidization, Filtration, Mixing and agitation |
| CH405 | Heat Transfer Lab | Lab | 2 | Conduction experiments, Convection experiments, Heat exchanger performance, Radiation heat transfer |
| CH406 | Mechanical Operations Lab | Lab | 2 | Size reduction experiments, Filtration studies, Fluidized bed characteristics, Mixing power consumption |
| HS4XX | Humanities Elective – II | Elective | 3 | Selected from subjects like Ethics, Human values, Professional communication, History of science and technology |
Semester 5
| Subject Code | Subject Name | Subject Type | Credits | Key Topics |
|---|---|---|---|---|
| CH501 | Mass Transfer – II | Core | 4 | Humidification and dehumidification, Drying, Crystallization, Adsorption, Membrane separation processes |
| CH502 | Chemical Reaction Engineering – II | Core | 4 | Non-ideal flow in reactors, Catalysis and catalytic reactors, Heterogeneous reactions, Biochemical reactions, Polymerization reactors |
| CH503 | Process Dynamics and Control | Core | 4 | Mathematical modeling of processes, Laplace transforms, Frequency response analysis, Advanced control strategies, Digital control |
| CH504 | Chemical Engineering Thermodynamics | Core | 4 | Molecular thermodynamics, Activity coefficients, Phase equilibria models, Process simulation, Statistical thermodynamics |
| CH505 | Industrial Pollution Control | Core | 4 | Air pollution control, Water pollution control, Solid waste management, Hazardous waste management, Environmental regulations |
| CH506 | Mass Transfer Lab | Lab | 2 | Distillation column experiments, Absorption studies, Liquid-liquid extraction, Drying curve analysis |
| PE5XX | Professional Elective – I | Elective | 4 | Selected from a pool of advanced chemical engineering topics, Examples include Polymer Science, Biochemical Engineering, Catalysis |
Semester 6
| Subject Code | Subject Name | Subject Type | Credits | Key Topics |
|---|---|---|---|---|
| CH601 | Process Equipment Design – I | Core | 4 | Design of storage vessels, Heat exchangers design, Pressure vessel design, Material selection for equipment, Fabrication aspects |
| CH602 | Process Modeling and Simulation | Core | 4 | Mathematical modeling techniques, Numerical methods for process simulation, Steady state simulation, Dynamic simulation, Software applications (e.g., Aspen Plus) |
| CH603 | Process Economics & Management | Core | 4 | Cost estimation, Profitability analysis, Project evaluation, Depreciation and taxes, Process optimization |
| CH604 | Fluid Particle Operations | Core | 4 | Particle characterization, Fluid-particle mechanics, Separation of particulates, Pneumatic and hydraulic conveying, Packed and fluidized beds |
| CH605 | Chemical Reaction Engineering Lab | Lab | 2 | Batch reactor experiments, CSTR and PFR experiments, Kinetic studies, Catalytic reactor performance |
| CH606 | Process Dynamics and Control Lab | Lab | 2 | PID controller tuning, Process response studies, Digital control implementation, Simulation of control systems |
| PE6XX | Professional Elective – II | Elective | 4 | Selected from a pool of advanced chemical engineering topics, Examples include Polymer Technology, Electrochemical Engineering, Fuel Cell Technology |
| OE6XX | Open Elective – I | Elective | 4 | Chosen from a list of courses offered by other departments, Broader interdisciplinary topics |
Semester 7
| Subject Code | Subject Name | Subject Type | Credits | Key Topics |
|---|---|---|---|---|
| CH701 | Process Equipment Design – II | Core | 4 | Design of distillation columns, Absorbers and extractors design, Evaporators and crystallizers design, Fluidized bed reactors design, Piping design |
| CH702 | Process Intensification | Core | 4 | Principles of process intensification, Microreactors, Reactive distillation, Compact heat exchangers, Novel separation techniques |
| CH703 | Safety in Chemical Industries | Core | 4 | Hazard identification, Risk assessment, Loss prevention, Industrial hygiene, Safety regulations and management systems |
| CH704 | Transport Phenomena | Core | 4 | Momentum transport, Energy transport, Mass transport, Analogies in transport processes, Macroscopic balances |
| CH705 | Chemical Technology | Core | 4 | Petroleum refining, Fertilizer industry, Pulp and paper industry, Sugar industry, Basic organic chemicals |
| CH706 | Industrial Training/Seminar | Practical | 2 | Industrial exposure, Report writing, Presentation skills, Application of theoretical knowledge |
| PE7XX | Professional Elective – III | Elective | 4 | Selected from a pool of advanced chemical engineering topics, Examples include Advanced Separation Processes, Biochemical Separations, Petroleum Refinery Engineering |
| OE7XX | Open Elective – II | Elective | 4 | Chosen from a list of courses offered by other departments, Broader interdisciplinary topics |
Semester 8
| Subject Code | Subject Name | Subject Type | Credits | Key Topics |
|---|---|---|---|---|
| CH801 | Project Engineering & Management | Core | 4 | Project life cycle, Feasibility studies, Project planning and scheduling, Cost control and monitoring, Risk management |
| CH802 | Energy Engineering | Core | 4 | Conventional energy sources, Renewable energy technologies, Energy conservation and auditing, Fuel cells and hydrogen energy, Energy policy |
| CH803 | Major Project – I | Project | 4 | Problem identification and literature review, Methodology development, Experimental design/simulation setup, Preliminary data analysis, Interim report and presentation |
| CH804 | Major Project – II | Project | 4 | Advanced experimentation/simulation, Data interpretation and discussion, Conclusion and future scope, Thesis writing, Final presentation and viva-voce |
| CH805 | Comprehensive Viva-Voce | Viva | 2 | Overall knowledge assessment, Understanding of core concepts, Problem-solving abilities, Application of chemical engineering principles |
| PE8XX | Professional Elective – IV | Elective | 4 | Selected from a pool of advanced chemical engineering topics, Examples include Sustainable Chemical Processes, Nanomaterials, Process Systems Engineering |
| OE8XX | Open Elective – III | Elective | 4 | Chosen from a list of courses offered by other departments, Broader interdisciplinary topics |
| OE8XY | Open Elective – IV | Elective | 4 | Chosen from a list of courses offered by other departments, Broader interdisciplinary topics |
