Electrolitically assisted pickling, activation and degraesing in metal industry

From Efficiency Finder
Jump to navigationJump to search
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.

Back to EFFICIENCY FINDER FOR METAL INDUSTRY



  • Electrolytically assisted pickling, activation and degreasing flowsheet


Electrolytically assisted pickling, activation and degreasing flowsheet1.jpg

Literature: BAT for Surface Treatment of Metals & Plastics, 2006


Electrolytically assisted pickling, activation and degreasing flowsheet2.jpg


  • Typical parameters of the process
Process Temperature [°C] Heat transfer medium Residence time Chemicals Concentration Details Literature
Activation prior to phosphating <40 pH: 8-10 BAT for the surface treatment of metals and plastics, August 2006


  • Energy losses from the surface area of heated process solutions


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

LITERATURE: BAT for the Surface Treatment of Metals and Plastics, May 2005


Back to EFFICIENCY FINDER FOR METAL INDUSTRY

Retrieved from "http://zero-emissions.at/index.php?title=Electrolitically_assisted_pickling,_activation_and_degraesing_in_metal_industry&oldid=228460"