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Gold Recovery Computer Scrap Pentium Pro CPUs - VIDEO
You *can* make money at it, just that you need to do it on a big scale to actually make a profit.
... |
2-1-2016 at 11:13
by: aga |
Gold Recovery Computer Scrap Pentium Pro CPUs - VIDEO
As kadriver explicitly said in the video, the aim was to make the video, not to make a profit.
To ... |
2-1-2016 at 11:00
by: aga |
Synthesis of longer chain tertiary alcohols
Distilling the upper layer from the post-reflux, pre-NaOH liquid, it came over entirely at around 16 ... |
2-1-2016 at 10:57
by: aga |
How they fiqured out a 10 percent solution?
Your solid chemical may already contain [i]crystal water[/i] so you'd have to account for that as we ... |
1-1-2016 at 23:56
by: aga |
Synthesis of longer chain tertiary alcohols
Sorry. No can do.
Mixing them up seems viscerally wrong.
The Upper phase that separated after ... |
1-1-2016 at 15:00
by: aga |
Synthesis of longer chain tertiary alcohols
Today the sample still shows no crystals, despite being in a fridge at 7 C overnight.
I've gone a ... |
1-1-2016 at 13:18
by: aga |
Nitrogen trichloride NCl3 production
[rquote=433580&tid=2079&author=The Volatile Chemist]I'll do it in the summer, outside, with ... |
31-12-2015 at 12:30
by: aga |
Synthesis of longer chain tertiary alcohols
About 25 ~ 35 ml.
This is still the remains of the 125ml portion i used for messing with.
The ... |
31-12-2015 at 11:35
by: aga |
Tour My Lab
Looks like a busy space Sulaiman.
My main question is how my lucky green underpants got to be on ... |
31-12-2015 at 11:31
by: aga |
Bad days in the lab or with glassware?
CaCl[sub]2[/sub] is wonderful stuff.
Make a LOT of it and keep it dry.
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31-12-2015 at 11:22
by: aga |
Gold Recovery Computer Scrap Pentium Pro CPUs - VIDEO
Nice video !
Why are you using conc HCl for washing the gold powder in the filter paper ?
Well ... |
31-12-2015 at 11:20
by: aga |
Homemade substance attacking silver
[rquote=433472&tid=64849&author=khourygeo78]acetic acid, salt, potassium carbonate, sodium c ... |
31-12-2015 at 10:02
by: aga |
Methanol from methane & water?
[rquote=433423&tid=64848&author=bluamine]http://www.fischer-tropsch.org/DOE/_conf_proc/USDOE ... |
31-12-2015 at 09:50
by: aga |
Bad days in the lab or with glassware?
Was running out of sulphuric acid so went looking for some today.
25 litres of 36% for 16 euros, ... |
31-12-2015 at 09:32
by: aga |
Synthesis of longer chain tertiary alcohols
Bad news : the crystals have buggered off.
Do they decompose in sunlight ?
Good news is that t ... |
31-12-2015 at 09:11
by: aga |
Synthesis of longer chain tertiary alcohols
There are some crystals this morning.
Not all of the acetone has evaporated off yet, so i suspect ... |
31-12-2015 at 01:45
by: aga |
Synthesis of longer chain tertiary alcohols
[rquote=433471&tid=15171&author=blogfast25]Why? [/rquote]
There's a big pine tree a few hun ... |
30-12-2015 at 16:21
by: aga |
Homemade substance attacking silver
Just spray some saturated table salt solution over the Silver of your enemies.
I assume you want ... |
30-12-2015 at 15:14
by: aga |
Synthesis of longer chain tertiary alcohols
Think i'll go and have a word with a pine tree in the morning for alternate raw material. |
30-12-2015 at 14:58
by: aga |
Homemade substance attacking silver
Table Salt.
Makes it go brown.
I guess it first forms Silver chloride which then decomposes wi ... |
30-12-2015 at 13:40
by: aga |
Synthesis of longer chain tertiary alcohols
S[sub]2[/sub]Cl[sub]2[/sub] is a complete hooligan.
It does not have any manners at all and just ... |
30-12-2015 at 12:34
by: aga |
Methanol from methane & water?
Where on earth did you find a reference to such lunacy, if any ?
It looks like bubbling methane t ... |
30-12-2015 at 11:58
by: aga |
Synthesis of longer chain tertiary alcohols
[rquote=433390&tid=15171&author=gdflp]Perhaps putting some more effort into purifying the al ... |
30-12-2015 at 11:32
by: aga |
Synthesis of longer chain tertiary alcohols
With the last 60 ml of 'my' 125ml portion i've removed the top layer (added it to the previous ones) ... |
30-12-2015 at 10:28
by: aga |
Synthesis of longer chain tertiary alcohols
As we already have a separation of two phases, surely the upper phase should be removed before doing ... |
30-12-2015 at 09:49
by: aga |
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