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Nitric Acid Synthesis
A distillation retort should have a separate filling point usually with a ground glass stopper, and ... |
8-5-2010 at 04:43
by: Contrabasso |
Readily available Plasticizers & Binders
Put the word Reofos in your favourite search engine. That is one well regarded plasticiser for some ... |
30-4-2010 at 11:28
by: Contrabasso |
Electrolysis power supply
CE in reality means China Export, except for some curious people called Eurocrats!
You should hav ... |
26-4-2010 at 10:07
by: Contrabasso |
Nitric Acid Synthesis
The main reason why a car cat is scrap is that they do get contaminated in service, though now not s ... |
23-4-2010 at 22:57
by: Contrabasso |
electrolyzing Glass ~ making silicon ¬@
As powdered silicon is available to buy online for sensible money by the kilo, WHY would you want to ... |
17-4-2010 at 02:16
by: Contrabasso |
Stir bar went bad...can I re-magnetize it?
Cost of a new bar vs cost of messing around? |
11-4-2010 at 13:54
by: Contrabasso |
Fixing a broken heating mantle
Probably it's repairable, there could be faults in the controller, connections, cables or the elemen ... |
11-4-2010 at 03:12
by: Contrabasso |
UK mail order supplier
Found these people recently and used them with success.
http://www.thelabwarehouse.com/en/home
... |
25-3-2010 at 09:33
by: Contrabasso |
Pump not working correctly?
I know it's an odd concept but vac pumps are for pumping vacuum not solvent, in fact that's what kil ... |
23-3-2010 at 12:13
by: Contrabasso |
pH Probe Computer Interface?
The Turtle logger is a PC interface module with software, The OP wanted and interface from pH probe ... |
21-3-2010 at 04:12
by: Contrabasso |
pH Probe Computer Interface?
pH DATALOGGERs are available for OK money in the UK, this is a site (Timstar) selling stuff for scho ... |
21-3-2010 at 01:59
by: Contrabasso |
hotplate not working?
Time I think for a competent person to look at the contacts and wire joints to see if there are dirt ... |
17-3-2010 at 11:27
by: Contrabasso |
large battery, ideas?
Wear protective clothing and clean the cell tops. then see if the fill covers come off. If so open u ... |
17-3-2010 at 11:19
by: Contrabasso |
large battery, ideas?
Check the cell levels then check whether it holds charge. It looks like a fork truck power pack, and ... |
13-3-2010 at 17:20
by: Contrabasso |
More on PbO2 electrodes
Years ago I worked in a big plating shop. The "Chrome" was put on in a huge automated machine. The p ... |
4-3-2010 at 11:12
by: Contrabasso |
Waste oil burning
The trouble with several older bodges is that they work but need watching all the time, which is fin ... |
27-2-2010 at 13:43
by: Contrabasso |
Waste oil burning
I've seen the Babington atomiser illustrated with a propane feed at tank pressure which will light e ... |
27-2-2010 at 10:20
by: Contrabasso |
Waste oil burning
I have a good source of waste truck engine oil, possibly some WVO also but primarily the dirty black ... |
27-2-2010 at 08:23
by: Contrabasso |
Waste oil burning
For full auto function I may consider a propane gas valve to light a propane flame into which I then ... |
27-2-2010 at 06:30
by: Contrabasso |
Waste oil burning
Looking for wisdom about waste oil burning, I have a source of oil and I'd like to turn it into heat ... |
27-2-2010 at 02:05
by: Contrabasso |
Schematic for Electrolysis Device
Having worked in commercial electro plating, the power supplies we used were three phase transformer ... |
23-2-2010 at 00:31
by: Contrabasso |
Schematic for Electrolysis Device
While agreeing that SMPS is the way to go for good DC and good voltage stability and with access to ... |
21-2-2010 at 14:18
by: Contrabasso |
Schematic for Electrolysis Device
With the advent of sealed batteries in cars there is a need to prevent people overcharging them and ... |
18-2-2010 at 14:53
by: Contrabasso |
Regulating a generator? Ye Olde Skewl way?
Engines were/are regulated by a fan on the flywheel blowing air onto a metal flap that is linked to ... |
17-2-2010 at 12:33
by: Contrabasso |
Schematic for Electrolysis Device
You will be very lucky if you modify a PC PSU for increased power, Better buy a higher power one. |
30-1-2010 at 13:26
by: Contrabasso |
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