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Certified Chemical Plant Mass Transfer Equipment Senior Operator

How It Works

  1. 1. Select Certification & Register
  2. 2. Receive a.) Online e Learning Access (LMS)    b.) Hard copy - study material
  3. 3. Take exam online anywhere, anytime
  4. 4. Get certified & Increase Employability

Test Details

  • Duration: 60 minutes
  • No. of questions: 50
  • Maximum marks: 50, Passing marks: 25 (50%).
  • There is NO negative marking in this module.
  • Online exam.

Benefits of Certification

Rs.3,499 /-

Vskills has developed a new strategic framework for Skill Development for early school leavers and existing workers, especially in the unorganized sector to improve their employability called Trade Employable Skills (TES).

Trade Employable Skills does effective assessment and certification of candidates in different trade disciplines like Electrical, Electronics, Agriculture, Chemical, Automobile, IT, etc to make them job ready.

Why should one take this certification?

To demonstrate clear understanding and practical aspects and to get a visible recognition for this knowledge.

Table of Content

Practice Test

Companies that hire Chemical Plant Mass Transfer Equipment Advanced Operator

All small and medium companies need certified employees who have the requisite skills. There are more jobs opening up in the economy on a regular basis with the fast growth of the country.

Apply for Certification

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  • Visa Card
  • Master Card
  • American Express

Batch Extraction

  • Single stage extraction
  • Estimation of concentration of solutions
  • Two stage extraction

Liquid Extraction

  • Extraction Equipment
  • Spray and packed extraction towers
  • Perforated-plate towers
  • Pulse columns
  • Centrifugal Extractors


  • Leaching
  • Leaching Equipment
  • Leaching by percolation through Stationary solid beds
  • Moving bed Leaching
  • Dispersed solid Leaching
  • Leaching process
  • Observations
  • Beaker No.5


  • Magma
  • Yields
  • Supersaturation
  • Crystallization
  • Variations in crystallizers
  • Vacuum crystallizers

Adsorption Fundamentals

  • Adsorption
  • Adsorbents and adsorption processes
  • Adsorption Ewuipment
  • Fixed bed Adsorbers
  • Adsorption from liquids
  • Continuous adsorbers
  • Equilibria; adsorption isotherms
  • Types of isotherms

Drying Fundamentals

  • Drying
  • Solid handling in dryers
  • Drying rate curve
  • Figure1
  • Drying equipment
  • Tray Dryers
  • Screen conveyor dryers
  • Tower dryers
  • Rotary dryers
  • Dryers for solution and slurries
  • Spray dryers
  • Flash dryers

Fundamentals of distillation

  • Distillation
  • Distillation principles
  • Vapour pressure and Boiling
  • Basic distillation equipment and operation
  • Main components of distillation Columns
  • Reflux
  • Basic operation and terminology
  • Column internals
  • Trays and Plates
  • Packing
  • Packing versus trays
  • Factors affecting distillation column operation
  • Flash Distillation

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