Coating oxide (chemical blacking) of copper: Difference between revisions
From Efficiency Finder
Jump to navigationJump to search
(New page: Back to EFFICIENCY FINDER FOR METAL INDUSTRY *;Typical parameters of the process {| border="1" | align="center" style="background:#2266CC;"|'''Process''' | al...) |
No edit summary |
||
Line 13: | Line 13: | ||
| align="center" style="background:#2266CC;"|'''Literature''' | | align="center" style="background:#2266CC;"|'''Literature''' | ||
|- | |- | ||
| style="background:#AACCEE;"| Chemical blacking of copper|| align="center"| 93-100|| align="center"| Sodiumhydroxide and sodium chlorite|| align="center"| Sodium hydroxide: 75 wt%, sodium chlorite: 25 wt%|| align="center"| BAT for the surface treatment of metals & plastics, 2006 | | style="background:#AACCEE;"| Chemical blacking of copper|| align="center"| 93-100|| align="center"| Sodiumhydroxide and sodium chlorite|| align="center"| Sodium hydroxide: 75 wt%, sodium chlorite: 25 wt%|||| align="center"| BAT for the surface treatment of metals & plastics, 2006 | ||
|} | |} | ||
Back to [[Subsection DJ metals|EFFICIENCY FINDER FOR METAL INDUSTRY]] | Back to [[Subsection DJ metals|EFFICIENCY FINDER FOR METAL INDUSTRY]] |
Revision as of 14:08, 18 November 2010
Back to EFFICIENCY FINDER FOR METAL INDUSTRY
- Typical parameters of the process
Process | Temperature [°C] | Chemicals | Concentration | Details | Literature |
Chemical blacking of copper | 93-100 | Sodiumhydroxide and sodium chlorite | Sodium hydroxide: 75 wt%, sodium chlorite: 25 wt% | BAT for the surface treatment of metals & plastics, 2006 |