Type of question Required Subject
Cyclone separator problem Misc. Unit Operations
Leaching Separation Processes
Liquid liquid extraction Separation Processes
(1)
Continuous drying problem (2) dry air flow rate Mass Transfer
(3) humidity of outlet air
(1) Specific volume
Pump calculations (MEB) (2) Mass flow rate Momentum Transfer
(3) Power requirement
(1) Impeller speed for scale-up
Agitation problem (2) Power consumption Misc. Unit Operations
(3) Blending time for scale-up
(1) Total static head
Pump calculations (MEB) (2) Flow rate of water Momentum Transfer
(3) Pump work
(1) Weight of distillate
Mass balance problem (2) Vapor at top section CHE Calculations
(3) Vapor at bottom section
(1) acid transferred
Liquid liquid extraction (2) overall transfer coefficient Separation Processes
(3) height of transfer unit
(1) Boiling point
Evaporation (2) Boiling point Heat Transfer
(3) Boiling point
(1) Mass ratio of decahydrate to
anhydrous
Crystallization problem (2) Mother liquor CHE Calculations
(3) Weight of remaining solvent
(1) water evaporated
Continuous drying problem (2) dry air flow rate Mass Transfer
(3) heat added
Fluidization Misc. Unit Operations
(1) Rate of heat transfer
(2) Amount of steam
(3) Heating area (ft2)
Evaporation Heat Transfer
(4) Rate of heat transfer
(5) Steam economy
(6) Heating area (m2)
(1) Exit velocity
Membrane separation problem (2) Pressure drop Misc. Unit Operations
(3) Pressure drop
(1) dP through pump
Pump calculations (MEB) (2) velocity Momentum Transfer
(3) horsepower
(1) Orifice diameter
Orifice meter calculations (2) Reynolds number Momentum Transfer
(3) Power requirement
(1) ideal gas molar volume
Application of virial equations (2) & (3) molar volume using CHE Thermodynamics
correlations
(1) Entropy change of ball
Entropy calculations (2) Entropy change of oil CHE Thermodynamics
(3) Total entropy change
(1) Work
Pump compression problem (2) Change in temperature CHE Thermodynamics
(3) Entropy change
(1) Extent of reaction
Stoichiometry problem (2) CHE Calculations
(3) Percent Cl2 in product
(1) Weight of H2O
Concentration calculations (2) Mole fraction of HNO3 CHE Calculations
(3)
(1) Water in initial solution
Crystallization problem (2) Water in mother liquor CHE Calculations
(3) Temperature of mother liquor
(1) pounds of CaO
Stoichiometry problem (2) pounds of CO2 CHE Calculations
(3) pounds of limestone
(1) Ideal gas molar volume
Real gases calculation (2) Pc using Kay's method CHE Thermodynamics
(3) Molar volume Kay's method
(1) Limiting reactant
Stoichiometry problem (2) Percent excess reactant CHE Calculations
(3) Percent conversion
Mass balance problem mass flow rates CHE Calculations
(1) Mass of ore fed
Mass balance with reaction (2) Mass of HCl fed CHE Calculations
(3) Recycle ratio
Source Problem Page Appeared in:
Coulson and Richardson's Example 1.7 79 November 2011
Chemical Engineering v2
Coulson and Richardson's Example 10.4 536 November 2011
Chemical Engineering v2
Coulson and Richardson's Example 13.5 758 November 2011
Chemical Engineering v2
Coulson and Richardson's Example 16.3 911 November 2015
Chemical Engineering v2
Coulson and Richardson's Problem 4.3 62 November 2012
Chemical Engineering v4
Coulson and Richardson's Problem 7.7 106 November 2012
Chemical Engineering v4
Coulson and Richardson's Problem 8.21 123 November 2012
Chemical Engineering v4
Coulson and Richardson's Problem 11.3 100 November 2012
Chemical Engineering v5
Coulson and Richardson's Problem 13.7 176 November 2014
Chemical Engineering v5
Coulson and Richardson's Problem 14.13 194 November 2011
Chemical Engineering v5
Coulson and Richardson's
Chemical Engineering v5 Problem 15.3 217 November 2012
Coulson and Richardson's Problem 16.7 224 November 2014
Chemical Engineering v5
Coulson and Richardson's Problem 6.14 57 November 2011
Chemical Engineering v5
Unit Operations in Chemical Example 16.2 504 November 2014
Engineering
Unit Operations in Chemical Example 26.5 921 November 2014
Engineering
Unit Operations in Chemical November 2015
Example 4.6 93
Engineering November 2011
Unit Operations in Chemical Example 8.4 230 November 2015
Engineering
Introduction to Chemical
Engineering Example 3.10 105 November 2014
Thermodynamics
Introduction to Chemical
Engineering Example 5.4 175 November 2012
Thermodynamics
Introduction to Chemical
Engineering Example 7.10 278 November 2014
Thermodynamics
Basic Principles and
Calculations in Chemical Example 10.1 264 November 2012
Engineering
Basic Principles and
Calculations in Chemical Example 2.9 64 November 2012
Engineering
Basic Principles and
Calculations in Chemical Example 8.6 209 November 2012
Engineering
Basic Principles and
Calculations in Chemical Example 9.3 230 November 2014
Engineering
Basic Principles and November 2015
Calculations in Chemical Problem 14.3 448 November 2014
Engineering
Supplementary Problems for
Basic Principles and Problem 1.7 B 16 November 2011
Calculations in Chemical
Engineering
Supplementary Problems for
Basic Principles and November 2015
Problem 3.6 B 55
Calculations in Chemical November 2014
Engineering
Supplementary Problems for
Basic Principles and Problem 3.6 C 58 November 2011
Calculations in Chemical
Engineering
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