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lead acetate "neutralization"
Would not some cheap ammonium sulphate from the gargen shop do the trick. You will get lead sulpha ...
30-4-2017 at 13:38
by: yobbo II
Quick question on a potassium chlorate cell
[rquote=481752&tid=14333&author=Laboratory of Liptakov]Thanks. Other words 1 cm2 on mesh = 1 ...
28-4-2017 at 07:37
by: yobbo II
Quick question on a potassium chlorate cell
Area of LaserReds mmo mesh has been discussed before somewhere or other and it was agreed that the ...
27-4-2017 at 15:29
by: yobbo II
The Short Questions Thread (4)
The auld story. Bad memories from a memory mattress encounter.
27-4-2017 at 15:25
by: yobbo II
Electrical ignition system
If you up the voltage a bit (within reason) the delay will probably be reduced a bit.
25-4-2017 at 05:19
by: yobbo II
DIY Bacteria culture/algae Incubator
Some egg incubators are just a polystyrene box.. Get some sheets of the stuff and glue together us ...
25-4-2017 at 05:15
by: yobbo II
Mailing from US to UK
It's a pity they is no snail mail from USA to Europe. There only seem to be 'as fast as possibly' ...
20-4-2017 at 15:26
by: yobbo II
Electrical ignition system
I believe that I read somewhere or other that if you are blasting close to a great big transmitter ...
19-4-2017 at 14:25
by: yobbo II
Breaking rock without explosives
I have actually used the fire method to remove a small outcrop of very hard rock that was stickin ...
19-4-2017 at 14:19
by: yobbo II
Mailing from US to UK
It would be interesting to know how much it costs to send a package 1000 miles inside China and ho ...
19-4-2017 at 14:11
by: yobbo II
How to get metal/metal oxides?
http://www.sciencemadness.org/talk/viewthread.php?tid=71009
If you can get access to a furnace an ...
19-4-2017 at 14:08
by: yobbo II
Extracting Cobalt from cemented carbide tools.
If you added steam to the furnace it would convert all of the Co + carbide to oxides IWI
19-4-2017 at 14:01
by: yobbo II
(UK) long-term chemophobia persecution campaign
The likes of this does not help.
https://www.theguardian.com/uk-news/2017/apr/17/london-bar-bu ...
17-4-2017 at 06:06
by: yobbo II
Breaking rock without explosives
Thanks for replys.
Going to the patents there are lots of formula.
Searching for rock breaking + ...
13-4-2017 at 15:49
by: yobbo II
Breaking rock without explosives
There are a number of products on the market for breaking up rock and concrete without explosives. ...
13-4-2017 at 12:49
by: yobbo II
Cheap nitrates to potassium nitrate
http://www.nakka-rocketry.net/knsyn1.html
google
12-4-2017 at 03:20
by: yobbo II
Readily Available Chemicals Website: Version 2
http://pyrochemsource.com/
Has it been mentioned before?
Seems cheap
11-4-2017 at 15:52
by: yobbo II
links to some electronic projects to support my chemistry
I found an ideal quick and easy solution on ebay.
http://www.ebay.co.uk/itm/DC-5V-12V-24V-Infinit ...
10-4-2017 at 17:26
by: yobbo II
Short question / quick answer - Thread
[rquote=480392&tid=26572&author=Laboratory of Liptakov]The problem with splitting, separatin ...
10-4-2017 at 14:08
by: yobbo II
High Temperature Safe Potassium-Chlorate based Rocket Candy
Perchloric acid can be prepared from Barium Perchlorate and Sulphuric acid. Sulphuric acid is sl ...
10-4-2017 at 05:47
by: yobbo II
links to some electronic projects to support my chemistry
Perhaps I should have started an new thread.
I need a timer/controller which will switch a rela ...
9-4-2017 at 14:31
by: yobbo II
Short question / quick answer - Thread
Would there be an issue with ignition with the mixture when drying. A small amount of acetone mixe ...
9-4-2017 at 13:42
by: yobbo II
High Temperature Safe Potassium-Chlorate based Rocket Candy
Has anyone been using this stuff?
There is a patent giving details for a gas producer compositi ...
9-4-2017 at 13:37
by: yobbo II
Short question / quick answer - Thread
US 3151935
has some discussion regarding subject.
If the acetone contains some water do you ...
8-4-2017 at 05:26
by: yobbo II
Short question / quick answer - Thread
Na Chlorate is more soluble and this means that for to get it to come out of solution you simply ...
7-4-2017 at 12:55
by: yobbo II
[Next Page]
Sciencemadness Discussion Board
» Search
Select A Forum
Fundamentals
» Chemistry in General
» Organic Chemistry
» Beginnings
» Responsible Practices
» Miscellaneous
Engineering and Equipment
» Reagents and Apparatus Acquisition
» Electronics
» Process Engineering
» Materials and Metallurgy
Special Topics
» Analytical Chemistry
» Electrochemistry
» Energetic Materials
» Biochemistry
» Radiochemistry
» Computational Models and Techniques
Literature and Documentation
» Sciencemadness Wiki
» Prepublication
Non-science
» Forum Matters
» Legal and Societal Issues