GATE Chemical Engineering Syllabus 2022 and Exam Pattern | Know The Updated Details

GATE Chemical Engineering Syllabus and Exam Pattern 2022: All the GATE aspirants who are interested in applying for the  Exam must understand GATE Syllabus 2022 and exam patter. 

IIT, Kharagpur has released the GATE Chemical Engineering syllabus 2022 in online mode. The GATE syllabus for CE mentions the topics which must be covered for the GATE exam.

If you are interested in knowing the GATE Chemical Engineering Syllabus and Exam Pattern 2022, read the whole blog.

GATE Chemical Engineering Syllabus 2022

The candidates are awaiting the GATE Chemical Engineering 2022 Syllabus PDF. The IIT Kharagpur has released the official brochure as well as the syllabus of GATE Chemical Engineering recently. The questions asked in the Graduate Aptitude Test in Engineering are based on the GATE 2022 Chemical Engineering Syllabus.

There are 3 main sections in the GATE Chemical Engineering Syllabus, i.e., General Aptitude, Engineering Maths, and Chemical Engineering. 

Below is the table that shows the GATE Chemical Engineering Syllabus 2022.

Section 1: Engineering Mathematics

• Linear Algebra: Matrix algebra, Systems of linear equations, Eigen values and eigenvectors.
• Calculus: Functions of 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, triangle inequality.
• Probability and Statistics: Definitions of probability and sampling theorems, Conditional probability, Mean, median, mode and standard deviation, Random variables, Poisson, Normal and Binomial distributions, Linear regression analysis.
• 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 including multiphase, multi-component, 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(micro-filtration, 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 modeling and linearization, transfer functions and dynamic responses of various systems, systems with 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 equipments such as heat exchangers and multistage contactors.

Section 9: Chemical Technology

• Inorganic chemical industries (sulfuric acid, phosphoric acid, chlor-alkali industry), fertilizers (Ammonia, Urea, SSP and TSP); natural products industries (Pulp and Paper, Sugar, Oil, and Fats); petroleum refining and petrochemicals; polymerization industries (polyethylene, polypropylene, PVC and polyester synthetic fibers).

Download GATE Chemical Engineering Syllabus 2022 PDF

GATE Chemical Engineering Syllabus 2022 On General Aptitude 

Subject	GATE Chemical Engineering Syllabus 2022
Verbal Aptitude	English grammar – articles, verb-noun agreement, tenses, adjectives, conjunctions, prepositions, other parts of speech etc.; vocabulary – words, phrases, idioms; comprehension & reading; narrative sequencing.
Analytical Aptitude	Logic – Induction & Deduction; analogy; number relations & reasoning.
Spatial Aptitude	Shape transformation – mirroring, rotation, translation, grouping, assembling, and scaling; Paper cutting, folding & 2-D and 3-D patterns.
Numerical Aptitude	Elementary statistics & probability; geometry; data and graphs (bar graph, histogram, pie chart, and other data graphs), 2- and 3- dimensional plots, maps, and tables; mensuration; numerical computation & estimation – powers, exponents, percentages, permutations & combinations, ratios, logarithms, etc.

• Download GATE Chemical Engineering Syllabus 2022 On General Aptitude

GATE Chemical Engineering Exam Pattern 2022

• GATE Chemical Engineering Exam is totally computer-based.
• There are 3 sections of the GATE exam  i.e. General Aptitude, Engineering Mathematics, and Chemical Engineering.
• There will MCQ(Multiple Choice Questions), MSQ(Multiple Select Questions), and NAT(Numerical Answer Type) in the GATE Chemical Engineering Exam 2022.
• The General Aptitude section will account for 15% of weightage in the exam while the other two sections Engineering Mathematics and Chemical Engineering will account for 85% weightage.
• There will be 1 and 2 marks questions in the GATE Exam. For every wrong answer, from the 1 mark questions there will be a deduction of 1/3rd marks and from the 2 marks questions there will be a deduction of 2/3rd marks.
• The total duration of the GATE Chemical Engineering exam is 180 minutes. 

Subjects	Maximum Marks	Maximum Questions	Type of Questions
General Aptitude	15	10	MCQ/MSQ/NAT
Engineering Mathematics	13	55	MCQ/MSQ/NAT
Chemical Engineering	72
Total	100	65

GATE Chemical Engineering Subject-wise Marks Distribution

Section	Marks Distribution
General Aptitude	5 Questions for 1 mark 5 Questions for 2 marks
Engineering Mathematics & Chemical Engineering	25 Questions for 1 mark 30 Questions for 2 marks

Weightage of Important Topics from GATE Chemical Engineering Syllabus 2022

Here check the Weightage of Important Topics from GATE Chemical Engineering Syllabus 2022

Weightage of Sections from General Aptitude

Weightage of Sections from Chemical Engineering

Other Important Information for GATE Chemical Engineering 2022 Exam

Click on the link to access other information & study materials related to the GATE Chemical Engineering  2022 exam.

GATE Chemical Engineering Books

GATE Chemical Engineering Previous Year Question Papers

GATE Chemical Engineering Books 2022

We advise you to follow GATE 2022 Chemical Engineering Books and preparation strategies to ace the examination.

You can check out the major books associated with the subjects asked in the GATE Exam in the table below:

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