Difference between revisions of "Solvent degreasing of aluminiunm"
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| align="center" style="background:#2266CC;"|'''Process''' | | align="center" style="background:#2266CC;"|'''Process''' | ||
| align="center" style="background:#2266CC;"|'''Temperature [°C]''' | | align="center" style="background:#2266CC;"|'''Temperature [°C]''' | ||
− | | align="center" style="background:#2266CC;"|''' | + | | align="center" style="background:#2266CC;"|'''Chemicals''' |
− | | align="center" style="background:#2266CC;"|''' | + | | align="center" style="background:#2266CC;"|'''Residence time''' |
| align="center" style="background:#2266CC;"|'''Details''' | | align="center" style="background:#2266CC;"|'''Details''' | ||
| align="center" style="background:#2266CC;"|'''Literature''' | | align="center" style="background:#2266CC;"|'''Literature''' | ||
|- | |- | ||
− | | style="background:#AACCEE;"| Degreasing in | + | | style="background:#AACCEE;"| Degreasing in emulsion|| align="center"| 60-90|| align="center"| aqueous solution + solvent 8paraffin oil, benzul) + surface-active substances that lowers surface tension (triethanolaminoleate)|||| align="center"| spray-degreasing or use in washing drum|| align="center"| Oberflächenbehandlung von Aluminium; T.W. Jwlinek; Eugen G. Leuze Verlag, D-88348,1997 |
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+ | | style="background:#AACCEE;"| Degreasing || align="center"| 50°C|| align="center"| water and chemicals|||| align="center"| case study || align="center"| Mauthner, F. (2009). Diplomarbeit Energieeffizienzsteigerung und solare Prozesswärme in Industriebetrieben Fallstudie in einem ausgewählten Produktionsbetrieb der Oberflächenbehandlung für Metalle. FH Burgenland | ||
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Latest revision as of 09:44, 1 September 2016
Back to EFFICIENCY FINDER FOR METAL INDUSTRY
- Solvent degreasing Aluminium
Example flowsheet:
Chemical-Milling sequence, especially for Aluminium:
Literature: BAT Surface Treatment of Metals & Plastics, 2006
- Typical parameters of the process
Process | Temperature [°C] | Chemicals | Residence time | Details | Literature |
Degreasing in emulsion | 60-90 | aqueous solution + solvent 8paraffin oil, benzul) + surface-active substances that lowers surface tension (triethanolaminoleate) | spray-degreasing or use in washing drum | Oberflächenbehandlung von Aluminium; T.W. Jwlinek; Eugen G. Leuze Verlag, D-88348,1997 | |
Degreasing | 50°C | water and chemicals | case study | Mauthner, F. (2009). Diplomarbeit Energieeffizienzsteigerung und solare Prozesswärme in Industriebetrieben Fallstudie in einem ausgewählten Produktionsbetrieb der Oberflächenbehandlung für Metalle. FH Burgenland |
Source: Oberflächenbehandlung von Aluminium; T.W. Jelinek; Eugen G. Leuze Verlag, D-88348; 1997