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Isolating Ca metal by electrolyzing CaCl2 with dissolved CaO ?
Use controlled atmosphere, easiest method is not to blast the reaction with combustion products.
Wh ... |
20-10-2024 at 14:02
by: Rainwater |
Creating eutectics
[rquote=696043&tid=160620&author=Fulmen]K/Na/CaNO3-system.[/rquote]
I accidentally mixed so ... |
13-10-2024 at 12:52
by: Rainwater |
recovering ethanol from gasoline
The major problem with trying to purify ethanol from gasoline via distillation is the number of azeo ... |
13-10-2024 at 12:07
by: Rainwater |
recovering ethanol from gasoline
As an experiment I tried using e85 to replace absolute ethanol in a few refining projects with an un ... |
11-10-2024 at 14:42
by: Rainwater |
Creating eutectics
What other compound are you mixing with the KCl?
To the best of my knowledge, KCl will decrease th ... |
11-10-2024 at 13:41
by: Rainwater |
100mm differential pressure guage
https://www.bourdon-instruments.com/us/en/product-overview/differential-pressure-gauges/differential ... |
9-10-2024 at 14:36
by: Rainwater |
100mm differential pressure guage
It lets you take the gauge apart, replace the glass, adjust zero, routine maintenance, and cleaning. ... |
9-10-2024 at 00:51
by: Rainwater |
Chemical Liquidation - Elemental Scientific
Use of [code] tages will take a super long list and turn it into a monospaced scrollable box
For ex ... |
8-10-2024 at 08:50
by: Rainwater |
Pretty Pictures (2)
Agitation during freeze also has a notable effect of the density and optical properties of water ice ... |
3-10-2024 at 10:53
by: Rainwater |
Everyday Chemistry
Been making a lot of pcb lately and ran out of etching solution.
MG Chemicals - 415-1L is $52 for ... |
26-9-2024 at 14:56
by: Rainwater |
DIY Microbiology Questions
very, very clean. Once you scrubbed it perfectly, you're about 25% done.
Ipa(rubbing alcohol) and a ... |
19-9-2024 at 00:36
by: Rainwater |
HCL from Cl2 and H2O
My stoichiometry for refining IrCl[sub]2[/sub] is all messed up then. |
17-9-2024 at 11:28
by: Rainwater |
disposal of likely contaminated waste
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17-9-2024 at 07:45
by: Rainwater |
HCL from Cl2 and H2O
The experments ive watch on tv used Cl2 and H2 gas. When exposed to a specific wavelength of light, ... |
15-9-2024 at 17:11
by: Rainwater |
K type thermocouple, data acqisition and calibration with Owon B41T+ ohm meter
When porting OS's, the first thing I look for is if cr/lf or lf is used. I never implement cr/lf but ... |
14-9-2024 at 16:28
by: Rainwater |
Nitric acid from calcium nitrate
I find it much easier to perform a wet distillation and then use sulfuric acid to remove the water.
... |
13-9-2024 at 16:38
by: Rainwater |
K type thermocouple, data acqisition and calibration with Owon B41T+ ohm meter
I was asked a few weeks ago in a job interview to design a pt1000 frontend from scratch,
couldn't ... |
13-9-2024 at 16:21
by: Rainwater |
Questions from the books written in the field of Practical Organic Chemistry
I believe "E" & "F" are graham style and are best used vertically unless you have a method to fo ... |
11-9-2024 at 17:19
by: Rainwater |
Water Aspirator Help
[rquote=426060&tid=64201&author=zombiedude1]
dynamic head up to 240ft.[/rquote] be the firs ... |
11-9-2024 at 10:19
by: Rainwater |
DIY water aspirator vacuum pump
Assuming nice and smoth surfaces there is an equation that will tell you the maxium pressure gradien ... |
9-9-2024 at 10:45
by: Rainwater |
Melting metals
[rquote=695155&tid=160540&author=averageaussie]forgive me but how are you feeling the electr ... |
6-9-2024 at 14:36
by: Rainwater |
Asbestos catalyzed nitroethane synthesis design
[url=https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=https://archi ... |
4-9-2024 at 18:05
by: Rainwater |
Melting metals
Not at 50/60 hz with a coiled element.
That sounds like a fault.
I would check the grounding of th ... |
4-9-2024 at 17:50
by: Rainwater |
Asbestos catalyzed nitroethane synthesis design
[url=https://archive.org/download/crossref-pre-1923-scholarly-works/10.1039%25252Fct9150701291.zip/1 ... |
4-9-2024 at 00:46
by: Rainwater |
Asbestos catalyzed nitroethane synthesis design
[rquote=695082&tid=160474&author=PonderosaP]I didnt know that asbestos could be rended harml ... |
3-9-2024 at 17:31
by: Rainwater |
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