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Copper carbonate - controlling the colour zts16 - well I will be doing some tests and experiments so expect a post back here at he end of the ... |
27-11-2014 at 05:31 by: CHRIS25 |
Copper carbonate - controlling the colour Yes pages 1024 - 1026, very interesting and I am looking into that now. Obviously the way to go I w ... |
26-11-2014 at 10:31 by: CHRIS25 |
Copper carbonate - controlling the colour A year ago I prepared copper carbonate, one is blue, the other green.
The blue is 2Cu(CO[sub]3[/s ... |
26-11-2014 at 09:08 by: CHRIS25 |
Activated Charcoal It's no concern I have. Just the chemistry and the possibility that I can create something to repla ... |
23-11-2014 at 11:37 by: CHRIS25 |
Activated Charcoal @Blogfast. I should not deviate from topic.....I know, though running the cold water tap fast smells ... |
23-11-2014 at 10:55 by: CHRIS25 |
Activated Charcoal Take it up with the water board? They deliver minimal quality and get away with the rest. The brit ... |
23-11-2014 at 07:39 by: CHRIS25 |
Are there some catalyst for this reaction? No idea if this helps, but a link from a German site gave this: http://pubs.acs.org/doi/abs/10.1021/ ... |
23-11-2014 at 04:44 by: CHRIS25 |
Activated Charcoal Phosphoric acid is recommended overall and using any other acid is advised against, the reasons I ha ... |
23-11-2014 at 03:00 by: CHRIS25 |
agar agar resistance to sodium hydroxide At the risk of offending the more intelligent species on this forum I found this: I know it does not ... |
23-11-2014 at 01:37 by: CHRIS25 |
Activated Charcoal QUOTE: BRITA products include water jugs, kettles and tap attachments, all of which use silver-impr ... |
22-11-2014 at 13:01 by: CHRIS25 |
Activated Charcoal Initially I want to make a water filter. So far discovered the following with ambiguity:
Procedure: ... |
22-11-2014 at 10:24 by: CHRIS25 |
Activated Charcoal Yes, obviously for some areas pure is needed (I suppose medical), and it seems to be between 5 and 1 ... |
22-11-2014 at 08:17 by: CHRIS25 |
Activated Charcoal Several reliable sources clearly state that there is no difference between activated charcoal and ac ... |
22-11-2014 at 06:42 by: CHRIS25 |
Efflorescence: testing the salt on the walls [rquote=368273&tid=47458&author=unionised][rquote=367681&tid=47458&author=CHRIS25]
... |
22-11-2014 at 06:31 by: CHRIS25 |
Efflorescence: testing the salt on the walls Thankyou for the tips on how to do this properly. |
21-11-2014 at 16:07 by: CHRIS25 |
Activated Charcoal "Activated" as they say, in that the ability of the carbon to absorb hundreds of times its size in c ... |
21-11-2014 at 14:50 by: CHRIS25 |
Washing and drying anew - New results Took 80g of carbonate not washed, just filtered once, dried under old conditions and then weighed: 8 ... |
21-11-2014 at 14:44 by: CHRIS25 |
Activated Charcoal Yes, the sulphuric acid absorbs the water and leaves behind purest form of carbon as I understand it ... |
21-11-2014 at 13:43 by: CHRIS25 |
Activated Charcoal Yesterday I made some charcoal in a sealed drum that had a couple of holes in the top; for a couple ... |
21-11-2014 at 13:05 by: CHRIS25 |
Efflorescence: testing the salt on the walls Ah well, not enough chemistry studying or experience really then to work this one out. By the way ... |
20-11-2014 at 15:37 by: CHRIS25 |
Efflorescence: testing the salt on the walls [rquote=367692&tid=47458&author=aga]Don't All carbonates give orange flame test spectra ?[/r ... |
20-11-2014 at 14:03 by: CHRIS25 |
Efflorescence: testing the salt on the walls Sodium carbonate seems a good contender here judging by the tests. Just the above though, what I wr ... |
20-11-2014 at 13:47 by: CHRIS25 |
Efflorescence: testing the salt on the walls [rquote=367684&tid=47458&author=aga]See if you can sprinkle some of the powder into the flam ... |
20-11-2014 at 13:35 by: CHRIS25 |
calcium carbonate composition in seashells Ah, if the wife allows...but yes, I should then try this with what I have and weigh it before and af ... |
20-11-2014 at 13:32 by: CHRIS25 |
Efflorescence: testing the salt on the walls An aquaintance of mine showed me around his restored 19th century tower today and pointed out the pr ... |
20-11-2014 at 13:09 by: CHRIS25 |
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