M.Tech in Process Modeling and Simulation. Research scholar @ IIT BHU, and a teacher by heart, ranked 304 in Gate 2018, a badminton freak.

Anuj Chaturvedi

Chemical Engineers are the first and foremost process engineers. That is, a chemical engineer is responsible for the design and operation for processes that produce a wide range of products from gasoline to plastics to composite materials to synthetic fabrics to computer chips to corn chips. Process Calculations has been one of the core subjects with deals with material and energy balance applied across the processes and this course in very essential part of the GATE exam as well.

GATE (Graduate Aptitude Test in Engineering) 2020 & 2021 complete preparation with best educators. Know about the detailed syllabus, best books, exam pattern and dates, previous year question papers a

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English

Chemical Process Calculations for GATE-2019

Units & Conversion

Process Calculation

Chemical Engineering

GATE & ESE - ME & CH

GATE, ESE and IIT-JAM

Ace the toughest competitive and government exams in India 

Test Preparation

The introduction to what we are going to learn in this course.

Course Overview

Some introductory concepts on units, dimensions and unit conversions have been discussed.

Introductory Concepts-Part 1

Some stoichiometric concepts have been discussed using numerical examples.

Introductory Concepts-Part 2

Basic parameters such as density, specific heat, temperature, pressure and concentration have been discussed.

Introductory Concepts-Part 3

Molarity, molality and normality concepts have been discussed with numerical problems.

Molarity, Molality and Normality

Basic principle of Material Balance Calculations have been discussed.

Material Balance: Basics

How we choose a basis for our problem has been discussed with some basic problems.

Tutorial 1 : Material Balance without Chemical Reactions

Some more problems based on mixing and absorption column have been discussed.

Tutorial 2: Material Balance without Chemical Reaction

Bypass operations is discussed with it's importance and application in chemical and food process industries.

Bypass Operations

Basic stoichiometry concept have been discussed as an introduction to material balance with chemical reactions.

Material Balance with Chemical Reactions: Stoichiometry

Some examples of stoichiometry problems with a list of basic concepts have been discussed.

Material Balance with Chemical Reactions: Basic Terminologies

Concepts of extent of reaction, limiting and excess reactants have been discussed here.

Extent of Reaction, Limiting and Excess Reactants

Conversion, Selectivity and yield concepts are of utmost  importance to all the chemical engineers.

Conversion, Selectivity and Yield

Numerical examples to illustrate the concepts studied have been discussed.

Example to illustrate the Concepts of Limiting and Excess Reactants, Conversion, Selectivity and Yie

Material balance with chemical reaction has been discussed with examples to show the steps involved.

Tutorial on Material Balance with Chemical Reaction

Crystallization operations are very common in process industries and so many GATE questions have been asked from this topic.

Material Balance on Crystallisation

Recycle Operation are the most advantageous for chemical process industry.

Material Balance with Recycle Operation

So many unit operations are there which do not have chemical reactions occuring but uses recycle operations to increase their productivity.

Recycle Operation without Chemical Reaction

The concept of per pass conversion and overall conversion have been discussed in the material balance calculations.

Recycle Operation with Chemical Reaction

Purge stream is used to avoid the buildup of inerts in the recycle loop. A numerical problem is discussed in this regard here.

Bypass and Purge Operations

Energy conservation is the need of the hour and we need to address this issue strictly. How energy balance concept can help in this matter is addressed in this lesson.

Energy

I am an M.Tech student of NIT TRICHY. I have done B.Tech in Chemical Engineering.GATE 2018 rank 704.

Vidhi Shah

This course covers the basics of material and energy balance. It is the perfect course to kick start your GATE CHEMICAL ENGINEERING preparation.
Topics like combustion, adiabatic flame temperature and basics of pressure are also covered in it.

(Hindi) Process Calculation: GATE Chemical Engineering

M.Tech. from IIT Roorkee. Former Project Scientist, CSIR-CBRI. Chess Freak.

Devesh Shrivastava

It is basic calcution of process using material and energy balance. It also includes stoichiometry calculation for reaction point of view.

Process Calculation For Gate (Theory + Tutorial (Gate 2000-2018))

This course covers the basics of material and energy balance. It is the perfect course to kick start your 
GATE Chemical
 Engineering preparation.
Topics like combustion, adiabatic flame temperature and basics of pressure are also covered in it.

Process Calculation : GATE (Chemical)

A geek from IIT (BHU) Varanasi who likes to know stuff, and teach them.





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Jay Dhanwant

This is my third course on process calculations, it will deal with the real gases with phase equilibria and Energy part including Energy balances.

Lessons

21 lessons • 3h 24m

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Course Overview

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Introductory Concepts-Part 1

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Introductory Concepts-Part 2

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Introductory Concepts-Part 3

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Molarity, Molality and Normality

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Material Balance: Basics

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Tutorial 1 : Material Balance without Chemical Reactions

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Tutorial 2: Material Balance without Chemical Reaction

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Bypass Operations

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Material Balance with Chemical Reactions: Stoichiometry

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