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How to effectively degas water

An old refrigerator compressor will do as a Vacuum pump but perhaps it's too much bother.
22-10-2011 at 05:30
by: dann2
What we want around here is some more 'scowlies'

F*%k the smilies (excuse my frence, as they say) :o
There is plenty with the 8 IMO. :)
English i ...
14-10-2011 at 11:37
by: dann2
Interesting item on ebay
Hello,
http://www.ebay.co.uk/itm/Empty-bottle-1kg-label-Aluminium-powder-READ-/320689378420?pt=LH_D ...
10-10-2011 at 14:59
by: dann2
Chemistry Hackspace: Can it be done?

A bit off topic but a believe you could rent a 'bomb' in a shop called 'Lawrence Corner Boffin Sho ...
10-10-2011 at 14:48
by: dann2
Obtaining a Decent Balance

I once seen a project from Scientific American Magazine that made a micro gram (or perhaps sub mic ...
10-10-2011 at 14:35
by: dann2
Keck to 10/19 Joints
Just a note:
If looking for 'kecks' on ebay, don't search for Kecks but rather for 'KECK CLIPS' or ...
8-10-2011 at 05:51
by: dann2
Make shift Glassware

Don't admit its for to make a bulb.......
4-10-2011 at 08:39
by: dann2
Bunch of shiite for sale.
Yea yea yea Chordate. We are well aware of "your type" around here.
Offer to mind the dogs (or cats ...
29-9-2011 at 08:51
by: dann2
Phenothiazine

Phonethiazine is used for stomach parasites in cattle and other animals.
http://www.britannica.co ...
29-9-2011 at 04:40
by: dann2
Phenothiazine

Is Phenothiazine an abused drug or can it be used to make abusable drugs.
It used to be sold OTC ...
28-9-2011 at 12:23
by: dann2
Tutorial for making a miniature chlorate cell

The Tin Oxide Anode does not leave any residue but it appears to be no good at making anything eve ...
27-9-2011 at 10:20
by: dann2
Tutorial for making a miniature chlorate cell
[rquote=223032&tid=14531&author=cyanureeves]...............now. i havent made much chlorate ...
26-9-2011 at 18:21
by: dann2
Electroplating Iron

I was electroplating Titanium. The Iron was then turned into Magnetite for an Anode.
25-9-2011 at 18:50
by: dann2
pH control of a Sodium Perchlorate cell


Can't use Acetic acid as I will end up with Acetate in the cell which will appear as Sodium Acet ...
25-9-2011 at 18:48
by: dann2
pH control of a Sodium Perchlorate cell

Hello,

Has anyone any ideas on how to control the pH of a Perchlorate cell.
Adding Perchloric ...
25-9-2011 at 12:53
by: dann2
File Size

To get around the file size you can zip up the file. Use the box in the zipper program that says ' ...
23-9-2011 at 14:41
by: dann2
The lead salts preparation thread!
[rquote=222445&tid=5490&author=blogfast25][rquote=222430&tid=5490&author=dann2]
Ace ...
22-9-2011 at 11:19
by: dann2
The lead salts preparation thread!

Acetic acid is becoming more easily obtainable as an organic (green) weed killer. It is available ...
21-9-2011 at 06:42
by: dann2
Bismuth dethroned as heaviest stable element.
[rquote=5639&tid=659&author=I am a fish].......years. This leaves lead as the heaviest stab ...
21-9-2011 at 06:32
by: dann2
More on PbO2 electrodes
GRANDMOTHER OF ALL ANODES

Hope I am not 'done' for double posting!


Cranked up anothe LD Anod ...
21-9-2011 at 06:28
by: dann2
Tutorial for making a miniature chlorate cell

Don't be obsessing over the 'proper' Voltage needed to run a Chlorate cell. Most guys (including m ...
19-9-2011 at 06:32
by: dann2
hot acid resistant coating for steel

Paper here on Ta coating.


[Edited on 18-9-2011 by dann2]
18-9-2011 at 05:39
by: dann2
MOTHER OF ALL ANODES

Hello,
Just finished plating an Anode.
Seems to be OK.
Hopefully it will work for years?
Det ...
17-9-2011 at 16:03
by: dann2
The short questions thread (3)

Anyone any thoughts on the reaction of Nitrites and Pb3O4 (Minimum) in the presence of Lead Nitrat ...
17-9-2011 at 03:35
by: dann2
hot acid resistant coating for steel
You could coat with Ta, not too simple though.

Can Teflon bags be purchased. You could perhaps pl ...
17-9-2011 at 03:26
by: dann2
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