Nothing Important

In: Science

Submitted By touhid498
Words 3996
Pages 16
Bangladesh University of Engineering & Technology

Course No: CHE 302
Course Name: Chemical Engineering Laboratory- II
Experiment No: 01
Date of Performance: 18/11/15
Date of Submission: 25/11/15
Partners’ Std. Id- 1202012 1202013 1202014 1202015 0902058
Submitted To- Md. Nazibul Islam Lecturer, Department of Chemical Engineering,

Partners’ Std. Id- 1202012 1202013 1202014 1202015 0902058
Submitted To- Md. Nazibul Islam Lecturer, Department of Chemical Engineering,

Submitted by,
Md. Touhidul Islam
Std. Id- 1202011
Level- 3, Term- 1
Dept. – Ch.E
Group- 03 (A1)


The objective of this experiment was to study Soxhlet Extractor and to determine the percent extraction of oil from oil cake and percent recovery of solvent used for extraction. In this experiment, a paper thimble was weighed and then measured amount of oil cake was taken in the thimble and placed in the Soxhlet holder. N-hexane, which was used as the solvent, was measured in a round bottom flask and then after setting up the apparatus, was heated by an electric heater up to its boiling point. The n-hexane vapor rose up to the condenser and absorbing heat from the cooling water it was condensed which fell in the thimble. Oil was extracted from the oil cake by n-hexane and after the level of the oil-hexane mixture rose to a certain…...

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