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Gas Absorption & Stripping in Chemical Engineering

Model Separation Processes involving Absorption such as Packed Towers and Tray Columns
4.7
4.7/5
(158 reviews)
1,553 students
Created by

7.8

CourseMarks Score®

5.6

Freshness

9.0

Feedback

8.3

Content

Platform: Udemy
Video: 14h 47m
Language: English
Next start: On Demand

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Detailed Analysis

CourseMarks Score®

7.8 / 10

CourseMarks Score® helps students to find the best classes. We aggregate 18 factors, including freshness, student feedback and content diversity.

Freshness Score

5.6 / 10
This course was last updated on 10/2018.

Course content can become outdated quite quickly. After analysing 71,530 courses, we found that the highest rated courses are updated every year. If a course has not been updated for more than 2 years, you should carefully evaluate the course before enrolling.

Student Feedback

9.0 / 10
We analyzed factors such as the rating (4.7/5) and the ratio between the number of reviews and the number of students, which is a great signal of student commitment.

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Content Score

8.3 / 10
Video Score: 9.8 / 10
The course includes 14h 47m video content. Courses with more videos usually have a higher average rating. We have found that the sweet spot is 16 hours of video, which is long enough to teach a topic comprehensively, but not overwhelming. Courses over 16 hours of video gets the maximum score.
The average video length is 3 hours 21 minutes of 306 Physics courses on Udemy.
Detail Score: 9.7 / 10

The top online course contains a detailed description of the course, what you will learn and also a detailed description about the instructor.

Extra Content Score: 5.5 / 10

Tests, exercises, articles and other resources help students to better understand and deepen their understanding of the topic.

This course contains:

0 article.
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0 exercise.
0 test.

Table of contents

Description

Introduction:
Gas Absorption is one of the very first Mass Transfer Unit Operations studied in early process engineering. It is very important in several Separation Processes, as it is used extensively in the Chemical industry.
Understanding the concept behind Gas-Gas and Gas-Liquid mass transfer interaction will allow you to understand and model Absorbers, Strippers, Scrubbers, Washers, Bubblers, etc…
We will cover:
•REVIEW: Of Mass Transfer Basics required
•GAS-LIQUID interaction in the molecular level, the two-film theory
•ABSORPTION Theory
•Application of Absorption in the Industry
•Counter-current & Co-current Operation
•Several equipment to carry Gas-Liquid Operations
•Bubble, Spray, Packed and Tray Column equipments
•Solvent Selection
•Design & Operation of Packed Towers
•Pressure drop due to packings
•Design & Operation of Tray Columns
•Single Component Absorption
•Single Component Stripping/Desorption
•Diluted and Concentrated Absorption
•Basics: Multicomponent Absorption
•Software Simulation for Absorption/Stripping Operations (ASPEN PLUS/HYSYS)
Solved-Problem Approach:
All theory is backed with exercises, solved problems, and proposed problems for homework/individual study.
At the end of the course:
You will be able to understand mass transfer mechanism and processes behind Absorption and Stripping. You will be able to continue with a Distillation Theory and more Mass Transfer Unit Operation Course and/or Separation Processes Course.
About your instructor:
I majored in Chemical Engineering with a minor in Industrial Engineering back in 2012.
I worked as a Process Design/Operation Engineer in INEOS Koln, mostly on the petrochemical area relating to naphtha treating. There I designed and modeled several processes relating separation of isopentane/pentane mixtures, catalytic reactors and separation processes such as distillation columns, flash separation devices and transportation of tank-trucks of product.

You will learn

✓ Understand the principle behind gas Absorption and Stripping
✓ Design & Operate Packed Towers
✓ Design & Operate Tray Columns
✓ Calculate the required values for a given Separation Process using Absorption/Stripping
✓ Solve analytically via Kremser Brown Souders Equation
✓ Understand the concept of “operation line” and “equilibrium line”
✓ Calculate the total required stages via Graphical Method
✓ Learn about Absorption Column Equipment (Trays, Packings, Column Internals)
✓ Calculate & Understand the minimum L/G ratio
✓ The HETP method for Packings
✓ The MTU, Method of Transfer Units for Packed Towers
✓ Model Co-Current and Counter-Current Operations
✓ Solve relevant problems involving Gas Absorption and Stripping

Requirements

• Mass Transfer Basics
• Transport Phenomena (Recommended)
• Thermodynamics
• Mass and Energy Balances
• Physical Chemistry

This course is for

• Chemical Engineers refreshing their Mass Transfer and Separation Processes course
• Students on the relevant fields (chemical, mechanical, process engineering)
• Teachers / Professors requiring extra knowledge on Mass Transfer
• Engineers working with Absorbers / Strippers or Scrubbers / Washing Gases
• Stack Gas Engineers

How much does the Gas Absorption & Stripping in Chemical Engineering course cost? Is it worth it?

The course costs $14.99. And currently there is a 40% discount on the original price of the course, which was $24.99. So you save $10 if you enroll the course now.
The average price is $13.4 of 306 Physics courses. So this course is 12% more expensive than the average Physics course on Udemy.

Does the Gas Absorption & Stripping in Chemical Engineering course have a money back guarantee or refund policy?

YES, Gas Absorption & Stripping in Chemical Engineering has a 30-day money back guarantee. The 30-day refund policy is designed to allow students to study without risk.

Are there any SCHOLARSHIPS for this course?

Currently we could not find a scholarship for the Gas Absorption & Stripping in Chemical Engineering course, but there is a $10 discount from the original price ($24.99). So the current price is just $14.99.

Who is the instructor? Is Chemical Engineering Guy a SCAM or a TRUSTED instructor?

Chemical Engineering Guy has created 23 courses that got 4,514 reviews which are generally positive. Chemical Engineering Guy has taught 25,766 students and received a 4.4 average review out of 4,514 reviews. Depending on the information available, Chemical Engineering Guy is a TRUSTED instructor.
Just a Guy teaching Chemical Engineering Online!
Browse all courses by on Coursemarks.

7.8

CourseMarks Score®

5.6

Freshness

9.0

Feedback

8.3

Content

Platform: Udemy
Video: 14h 47m
Language: English
Next start: On Demand

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