electrokinetic
Hazard to Self
Posts: 52
Registered: 6-6-2012
Location: Rhuidean
Member Is Offline
Mood: No Mood
|
|
Cu Dendrite Salvation
I've got copper dendrites, some in acid (pH ≈ 2) and some in base (ph ≈ 12). I'm looking for suggestions on how to get them out and dry with
minimal oxidation so as to keep them nice and pretty.
Dendrites in Acid
Dendrites in Base
|
|
Bedlasky
International Hazard
Posts: 1227
Registered: 15-4-2019
Location: Period 5, group 6
Member Is Offline
Mood: Volatile
|
|
Rinse with ethanol and than with ether (or another volatile solvent). It should dry quickly.
|
|
electrokinetic
Hazard to Self
Posts: 52
Registered: 6-6-2012
Location: Rhuidean
Member Is Offline
Mood: No Mood
|
|
Can I trust you, you being a Witch-King or Witch-King minion and all?
|
|
unionised
International Hazard
Posts: 5115
Registered: 1-11-2003
Location: UK
Member Is Offline
Mood: No Mood
|
|
Dissolve a little oil in the ether so that gets left as a protective coating.
|
|
Bedlasky
International Hazard
Posts: 1227
Registered: 15-4-2019
Location: Period 5, group 6
Member Is Offline
Mood: Volatile
|
|
Neither of it. I am Melkor, dark Valar with bunch of Balrog bodyguards . And
Smaug is my best friend .
[Edited on 13-5-2021 by Bedlasky]
|
|
electrokinetic
Hazard to Self
Posts: 52
Registered: 6-6-2012
Location: Rhuidean
Member Is Offline
Mood: No Mood
|
|
Quote: Originally posted by Bedlasky |
Neither of it. I am Melkor, dark Valar with bunch of Balrog bodyguards . And
Smaug is my best friend .
[Edited on 13-5-2021 by Bedlasky] |
Agh, I should be banished to the Void myself for getting Angband and Angmar mixed up.
|
|
electrokinetic
Hazard to Self
Posts: 52
Registered: 6-6-2012
Location: Rhuidean
Member Is Offline
Mood: No Mood
|
|
I don't have any ether on hand, would acetone do?
|
|
Bedlasky
International Hazard
Posts: 1227
Registered: 15-4-2019
Location: Period 5, group 6
Member Is Offline
Mood: Volatile
|
|
Yes.
|
|
Bedlasky
International Hazard
Posts: 1227
Registered: 15-4-2019
Location: Period 5, group 6
Member Is Offline
Mood: Volatile
|
|
Yeah, names are quite similar. However Witch-king is also one of my favorite villains .
|
|
electrokinetic
Hazard to Self
Posts: 52
Registered: 6-6-2012
Location: Rhuidean
Member Is Offline
Mood: No Mood
|
|
Worked pretty well. Thanks again!
|
|