Metal stripping in metal industry

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  • Metall stripping flowsheet


Metall stripping flowsheet.jpg

Info about "Plant C": see below!

Literature: BAT for the surface treatment of metals & plastics, 2006


  • Typical parameters of the process
Process Temperature [°C] Heat transfer medium Residence time Chemicals Concentration Details Literature
Tin stripping of PCB: Stage 1 25-35 20-60 sec Hydrogen tetrafluorobarate, tin fluorobarate or nitric acid solutions BAT for the surface treatment of metals and plastics, August 2006
Tin stripping pf PCB: Stage 2 25-35 10-30 ydrogen tetrafluorobarate, tin fluorobarate or nitric acid solutions


  • Energy losses from the surface area of heated process solutions


Energy losses from the surface area of heated process solutions.jpg



Description of "Plant C":


File:Description of "Plant C".jpg


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