6TH SEM MASS TRANSFER LAB DIPLOMA IN CHEMICAL ENGINEERING

 

BOARD OF TECHNICAL EDUCATION

DIPLOMA IN CHEMICAL ENGINEERING

CLASS                       :           VI SEMESTER

SUBJECT                  :           MASS TRANSFER LAB

SUBJECT CODE     :           9CH65P                                  No of Hrs/week     : 06 Hrs

Total No. of. Hrs   : 96 Hrs  

Sl.No.

Main Topics in Syllabus

No. of hours allotted for topic

1

Laboratory work

80

2

Revision / Test

16

 

TOTAL

96 Hrs

 

 

 

 

BOARD OF TECHNICAL EDUCATION

DIPLOMA IN CHEMICAL ENGINEERING

CLASS                       :           VI SEMESTER

SUBJECT                  :           MASS TRANSFER LAB

SUBJECT CODE     :           9CH65P                                   No of Hrs/week  : 06 Hrs

Total No. of Hrs  : 96 Hrs    

COURSE CONTENT

Sl. No

Title of the Experiments

Aim of the Experiments

1.

Steam distillation

To verify steam distillation principles and also to find the vaporization efficiency steam distillation.

2.

Simple distillation

To verify Rayleigh’s equation for binary mixture

3.

Leaching

To determine leaching efficiency of single and multistage leaching operation

4.

Tray dryer

Draw the drying characteristics curve for the given samples dried in tray dryer

5.

Vacuum dryer

To draw the drying characteristics curve for the given samples dried in vacuum dryer

6.

Liquid-liquid Extraction

To determine the equilibrium relationship between three component system

7.

Packed bed distillation

To find the numbers of transfer unit and height of transfer unit by using Mc cabe Thiele method

8.

Adsorption

To determine the de colorization efficiency

9.

Surface evaporation

To determine the rate of evaporation at regular intervals of time

10.

Simple Diffusion

To determine the Diffusivity Co-efficient

11.

Flash Distillation

To separate the binary compounds and to perform the material balance for any one of the components

12

Vapour Liquid Equilibrium

To determine the vapour liquid equilibrium data of methanol-water system

Note: Any 10 experiments are to be conducted.

 

SCHEME EVALUATION:

Sl.No.

Scheme

Marks Allotted

1

Record

05

2

Procedure

15

3

Conducting

25

4

Calculation

30

5

Result

05

6

Viva

20

 

TOTAL

100

 

 

 

 

LIST OF THE EQUIPMENTS

 

Sl. No

Title of the Experiments

Qty

1.

Steam distillation

1 unit

2.

Simple distillation

1 unit

3.

Leaching

1 unit

4.

Tray dryer

1 unit

5.

Vacuum dryer

1 unit

6.

Liquid-liquid Extraction

1 unit

7.

Packed bed distillation

1 unit

8.

Adsorption

1 unit

9.

Surface evaporation

1 unit

10.

Simple Diffusion

1 unit

11.

Flash Distillation

1 unit

12

Vapour Liquid Equilibrium

1 unit

 

 

 

BOARD OF TECHNICAL EDUCATION

DIPLOMA IN CHEMICAL ENGINEERING

CLASS                       :           VI SEMESTER

SUBJECT                  :           TECHNICAL ANALYSIS LAB

SUBJECT CODE     :           9CH66P                                  No of Hrs/week     : 06 Hrs

Total No. of. Hrs   : 96 Hrs  

 

Sl.No.

Main Topics in Syllabus

No. of hours allotted for topic

1

Laboratory work

80

2

Revision / Test

16

 

TOTAL

96 Hrs

 

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