GATE 2027 Syllabus for Chemical Engineering - IIT Madras has released the GATE Chemical Engineering syllabus 2027 online. Candidates can check the GATE 2027 new syllabus for chemical engineering on the official website, gate2027.iitm.ac.in. The questions asked in the exam will be based on the topics as mentioned in the GATE 2027 syllabus. The GATE CH syllabus 2027 will consist of the topics from General Aptitude, Engineering Mathematics, and Chemical Engineering. The authority will prepare the CH question paper strictly according to the GATE 2027 chemical engineering syllabus. Candidates are required to cover all the mentioned topics in the GATE chemical engineering syllabus for better preparation. The GATE exam will be held for 3 hours. The authority will conduct the GATE 2027 exam on February 6, 7, 13, 14, 20 and 21, 2027. Candidates should check the GATE exam pattern released in the GATE 2027 information brochure. Read the article for the GATE 2027 syllabus for chemical engineering.
GATE 2027 Syllabus for Chemical Engineering
IIT Guwahati has released the GATE 2027 syllabus for CH PDF on the official website, gate2027.iitm.ac.in. Applicants can go through the topics in the GATE CH syllabus 2027 below. The major topics that will be included in the GATE 2027 CE syllabus are:
IIT Madras has published the GATE CH 2027 syllabus on the official website,
The IIT Madras has released the GATE chemical engineering syllabus PDF link on its official website. Careers360 has provided the direct download link of GATE chemical engineering syllabus PDF below.
Download link of GATE Chemical Engineering Syllabus PDF
The GATE syllabus 2027 has been published on the official website. Candidates can check the GATE syllabus 2027 on this page.
| Section 1: Engineering Mathematics | |
|---|---|
| Linear Algebra | Matrix algebra, Systems of linear equations, eigenvalues and eigenvectors. |
| Calculus | Functions of a single variable, Limit, continuity and differentiability, Taylor series, Mean value theorems, Evaluation of definite and improper integrals, Partial derivatives, Total derivative, Maxima and minima, Gradient, Divergence and Curl, Vector identities, Directional derivatives, Line, Surface and Volume integrals, Stokes, Gauss and Green’s theorems. |
Differential equations | First-order equations (linear and nonlinear), Higher order linear differential equations with constant coefficients, Cauchy’s and Euler’s equations, Initial and boundary value problems, Laplace transforms, Solutions of one-dimensional heat and wave equations, and Laplace equation. |
| Complex variables | Complex number, polar form of complex number. |
| Probability and Statistics | Definitions of probability and sampling theorems, Conditional probability, Mean, median, mode and standard deviation, Random variables, Poisson, Normal and Binomial distributions. |
| Fundamentals of AI/ML | Linear Regression; Principal Component Analysis (PCA). |
| Numerical Methods | Numerical solutions of linear and non-linear algebraic equations. Integration by trapezoidal and Simpson’s rule. Single and multi-step methods for numerical solution of differential equations. |
Section 2- Process Calculations and Thermodynamics | Steady and unsteady state mass and energy balances include multiphase, multicomponent, reacting, and non-reacting systems. Use of tie components; recycle, bypass and purge calculations; Gibb’s phase rule and degree of freedom analysis. First and Second laws of thermodynamics. Applications of first law to close and open systems. Second law and Entropy. Thermodynamic properties of pure substances: Equation of State and residual properties, properties of mixtures: partial molar properties, fugacity, excess properties and activity coefficients; phase equilibria: predicting VLE of systems; chemical reaction equilibrium. |
| Section 3 - Fluid Mechanics and Mechanical Operations | Fluid statics, surface tension, Newtonian and non-Newtonian fluids, transport properties, shell-balances including differential form of Bernoulli equation and energy balance, equation of continuity, equation of motion, equation of mechanical energy, Macroscopic friction factors, dimensional analysis and similitude, flow through pipeline systems, velocity profiles, flow meters, pumps and compressors, elementary boundary layer theory, flow past immersed bodies including packed and fluidized beds, Turbulent flow: fluctuating velocity, universal velocity profile and pressure drop. Particle size and shape, particle size distribution, size reduction and classification of solid particles; free and hindered settling; centrifuge and cyclones; thickening and classification, filtration, agitation and mixing; conveying of solids. |
| Section 4 - Heat Transfer | Equation of energy, steady and unsteady heat conduction, convection and radiation, thermal boundary layer and heat transfer coefficients, boiling, condensation and evaporation; types of heat exchangers and evaporators and their process calculations; design of double pipe, shell and tube heat exchangers, and single and multiple effect evaporators. |
| Section 5 - Mass Transfer | Fick’s laws, molecular diffusion in fluids, mass transfer coefficients, film, penetration and surface renewal theories; momentum, heat and mass transfer analogies; stage-wise and continuous contacting and stage efficiencies; HTU & NTU concepts; design and operation of equipment for distillation, absorption, leaching, liquid-liquid extraction, drying, humidification, dehumidification and adsorption, membrane separations(microfiltration, ultra-filtration, nano-filtration and reverse osmosis). |
Section 6 - Chemical Reaction Engineering | Theories of reaction rates; kinetics of homogeneous reactions, interpretation of kinetic data, single and multiple reactions in ideal reactors, kinetics of enzyme reactions (Michaelis-Menten and Monod models), non-ideal reactors; residence time distribution, single parameter model; non-isothermal reactors; kinetics of heterogeneous catalytic reactions; diffusion effects in catalysis; rate and performance equations for catalyst deactivation. |
Section 7 - Instrumentation and Process Control | Measurement of process variables; sensors and transducers; P&ID equipment symbols; process modelling and linearization, transfer functions and dynamic responses of various systems, systems with the inverse response, process reaction curve, controller modes (P, PI, and PID); control valves; transducer dynamics; analysis of closed-loop systems including stability, frequency response, controller tuning, cascade, and feed-forward control. |
| Section 8 - Plant Design and Economics | Principles of process economics and cost estimation including depreciation and total annualized cost, cost indices, rate of return, payback period, discounted cash flow, optimization in process design, and sizing of chemical engineering equipment such as heat exchangers and multistage contactors. |
Section 9 - Chemical Technology | Inorganic chemical industries (sulfuric acid, phosphoric acid, chloralkali industry), fertilizers (Ammonia, Urea, SSP and TSP); natural products industries (Pulp and Paper, Sugar, Oil, and Fats); petroleum refining and petrochemicals; polymerization industries (polyethene, polypropylene, PVC, and polyester synthetic fibres). |
Candidates can check the GATE Chemical Engineering 2027 exam pattern below. The question paper will be based on the topics included in the GATE Chemical Engineering syllabus 2027. Candidates should prepare according to the official exam pattern and syllabus to improve their chances of scoring well in the GATE 2027 exam.
The GATE 2027 Chemical Engineering paper will contain two types of questions:
● Multiple Choice Questions carrying 1 and 2 marks, each having a choice of four answers
● Numerical Ability Type (NAT) questions for which the answers have to be entered by using the virtual keyboard in the monitor.
Students can find the GATE 2027 marking scheme below
● The General Aptitude part will carry a total of 15 marks. There will be a total of 5 questions carrying 1 mark each and 5 questions carrying 2 marks each.
● The Chemical Engineering part will contain 25 questions carrying 1 mark each and 30 questions carrying 2 marks each.
Reference Books | Authors |
|---|---|
Basic Principles and Calculations in Chemical Engineering | David M. Himmelblau |
Thermodynamics | A Textbook of Chemical Engineering Thermodynamics - K. V. Narayanan. An Introduction to Chemical Engineering Thermodynamics-J. M. Smith, H. C. Van Ness, M. M. Abbott |
Fluid Mechanics | Introduction to Fluid Mechanics by Yunus A. Cengel, John M. Cimbala Introduction to Fluid Mechanics- Fox and Mcdonald |
Chemical Engineering for GATE | Ram Prasad |
Engineering Mathematics | B.S. Grewal |
Transport Phenomena | R. Byron Bird, Warren E. Stewart, Edwin N. Lightfoot |
Chemical Technology | Dryden’s Outlines of Chemical Technology by Gopala Rao M. and Marshall S |
Mass Transfer | Mass Transport Phenomena- Christie J. Geankoplis Mass Transfer Operations-Robert E. Treybal |
Heat Transfer | Heat Transfer- Binay K. Dutta Heat Transfer - Jack Philip Holman |
Mechanical Operation | Unit Operations of Chemical Engineering -Warren McCabe, Julian Smith, Peter Harriott Mechanical Operation For Chemical Engineering by Narayanan C. M. & Bhattacharyya B. C |
Chemical Reaction Engineering | Chemical Reaction Engineering- Fogler & Gurmen Chemical Reaction Engineering- Octave Levenspiel |
Process Dynamics and Control | Process Systems Analysis and Control - Donald R. Coughanowr & Steven E. LeBlanc |
Chemical Process Control | An Introduction To Theory And Practice- Stephanopoulos. Process dynamics and control - Seborg, D.E., Edgar, T.F. and Mellichamp, D.A Plant design and Economics- Peters M. S. and Timmerhaus K. D |
Frequently Asked Questions (FAQs)
The syllabus of GATE Chemical Engineering 2026 includes chemical technology, heat transfer, mass transfer, chemical engineering, thermodynamics, etc.
The best books for the preparation of GATE 2026 chemical engineering include Chemical Engineering for GATE by Ram Prasad, Engineering Mathematics by BS Grewal, Heat Transfer by Binay K. Dutta, Heat Transfer by Jack Philip Holman, etc.
Candidates can download the GATE Chemical Engineering syllabus 2026 from the GATE official website.
In the exam, the General Aptitude section holds a weightage of 15%, while the Engineering Mathematics and Chemical Engineering sections collectively account for 85% of the total weightage. Each question in the exam is assigned a fixed mark value, either 1 or 2, as determined by the examination authorities.
Candidates must either be in their final or third year of undergraduate study in engineering or technology, have obtained a bachelor's degree in engineering or technology, or be in their last year of study, nearing graduation, or having completed a graduate degree in a relevant field of science.
Yes, GATE Chemical Engineering 2026 includes Numerical Answer Type (NAT) questions. NAT questions are a part of the GATE examination in all subjects. These questions do not have negative marking for incorrect answers, and candidates need to enter their answers using a virtual keyboard. Multiple Choice Questions (MCQs) in GATE, on the other hand, may have negative marking based on the question's value.
On Question asked by student community
Hello Dear Student,
Yes, you can appear for the GATE Mechanical Engineering (ME) paper even if you have a B.E./B.Tech in Aeronautical Engineering , provided you meet the GATE eligibility criteria.
However, qualifying GATE ME does not automatically make you eligible for PSU jobs .
Hello, you can check the GATE Mechanical IIT cutoff (marks/score-wise) through this link: GATE Cutoff Marks for IITs and NITs 2026
Hello, the GATE marks required for admission to an NIT in Biotechnology vary depending on the NIT, category, CCMT counselling round, and seat availability. You can check the previous years' GATE cut-offs here: https://engineering.careers360.com/articles/gate-cutoff
Hello,
There is no fixed GATE score that guarantees admission to JEC Jabalpur. The required score varies every year depending on the branch, number of applicants, category, and cutoff trends. As an OBC candidate, you may receive category benefits if applicable. It is advisable to aim for a high GATE
Hello Dear Student,
After clearing the GATE (Graduate Aptitude Test in Engineering) exam, you have several options depending on your career goals:
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