Why do hoh only get idiots posting? Could it be the sensible ones see the d ate & walk away?
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6 years ago
Open vent heating pumping over
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6 years ago
Dunno... If you want a web portal to usenet, then as they go its not too bad. It even allows proper quoting if you know how to drive it. Perhaps its all too difficult for the facebook generation!
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6 years ago
I'm not an anything to do with heating. But I am a bit surprised that you agree with him that the black stuff is hydrogen deposited as sludge. I thought it was iron (II) oxide...
Andy
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6 years ago
Sorry, was > I thought it was iron (II) oxide...
Indeed it is.
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6 years ago
Apparently, meaning I just looked it up, magnetite, which contains Fe(II) and Fe(III) is more stable than Fe(II)0 (which exists as Fe(OH)2 in water) in reducing conditions.
Just as a matter of interest!
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6 years ago
The kindest thing would be to add a criteria of "Re:" in the title.
Thankfully HOH replies are few and far between, perhaps an indication of the traffic they get!
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4 years ago
This is a great and helpful reference post in context. Thanks for posting.