Faculty of Engineering
Mechanical Engineering Department


Presented by:                                              Advisor:
Allan Shaar                                                eng. Ramez khaldi
Al-Motasem Abu-Halimi
Mohannad Shakhshir
Mohammad Jaber
                Design of a Cooling System 
for Recycling Copper Wires Using Pyrolysis Process





Outline
Goals
Introduction
Literature Review
Methodology
Applications
Benefits
Conclusion



GOALS





EXTRACT PURE COPPER IN AN ENVIRONMENTALLY FRIENDLY WAY


PROPER UTILIZATION OF PALESTINE’S LANDFILLS


UTILIZATION OF OIL PRODUCED


















What is Pyrolysis?
Heating with the absence of Oxygen



Shell And Tube Heat Exchanger

Cheap

Effective

Easy to construct

Simple



Literature Review
Pyrolysis of PVC
De-chlorination 



Pyrolysis of PVC

PVC = 57% chlorine + 43% Hydrocarbons

Producing high HCL acid 




De-chlorination 

Calcium carbonate (CaCO3)


Sodium bicarbonate (NaHCO3)








Design of Cooling System



How does it work?



Real-life Footage 




Thermal Simulation 
	Tin (Cº) 	Tout (Cº) 
	350˚C	186.54˚C to 209.96˚C

	Tin (Cº) 	Tout (Cº) 
	22.6	116.3˚C to 139.71˚C

Water Temperature
(Phase one)
 
Gas Temperature 
(Phase one)



Thermal Simulation
	Tin (Cº) 	Tout (Cº) 
	180˚C	113 ˚C to 90.602 ˚C

	Tin (Cº) 	Tout (Cº) 
	23.4	68.203˚C to 79.403˚C 

Water Temperature 
(Phase two)

Gas Temperature 
(Phase two)





Applications






     

   Benefits?

Relatively clean

Various applications
 
Beneficial for Palestine

Pure copper production
	







Conclusion







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