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Destilling HCl - the lowest lowtech you can go [rquote=512273&tid=81555&author=RogueRose][rquote=512265&tid=81555&author=Sulaiman]A ... |
31-3-2018 at 12:54 by: metalresearcher |
CaSO4 + Al in vacuum, what exploded ? Yesterday I mixed some CaSO4 (burnt dead and crushed plasterboard) with Al powder in a 136:72 ratio ... |
28-3-2018 at 09:38 by: metalresearcher |
Ebay and Packaging I rarely had problems.
Glassware from China never arrived broken.
The only 'incident' I had, was F ... |
24-3-2018 at 01:07 by: metalresearcher |
Getting Calcium metal by thermite reaction with Al ? [rquote=507754&tid=76226&author=Godrick VanHess]Yes, [b] Al can and will reduce CaSO4.[b] I ... |
23-3-2018 at 13:06 by: metalresearcher |
How to trigger reaction in closed vacuum jar ? Finally I got it, but now with electric wires through a sealed hole in the lid.
I used KClO3 + suga ... |
23-3-2018 at 12:49 by: metalresearcher |
Grant Thompson "King of Random" charged with possesion of explosive materials I liked KOR channel as well, but the level is decreasing. Colored paint experiments or dry ice in a ... |
18-3-2018 at 13:13 by: metalresearcher |
Chemical Resistance of Stoppers [rquote=511148&tid=81320&author=Akhil jain]It is best to use rubber stoppers [b]since holes ... |
18-3-2018 at 11:54 by: metalresearcher |
How to trigger reaction in closed vacuum jar ? Here is my setup.
Photo 1: the complete setup, 2: the jar only, 3: another lid for the jar with e ... |
17-3-2018 at 13:14 by: metalresearcher |
How to trigger reaction in closed vacuum jar ? I have a laser, but that only ignites KClO3 + sugar in air only and even then hardly, so too faint.
... |
16-3-2018 at 11:55 by: metalresearcher |
How to trigger reaction in closed vacuum jar ? I want to test reactions under vacuum.
I use for it an 1.2 liter glass 'weck' jar which can easily ... |
14-3-2018 at 13:30 by: metalresearcher |
Are these superheavy elements fake ? [rquote=510210&tid=77511&author=clearly_not_atara]We've already reached the island of stabil ... |
11-3-2018 at 09:24 by: metalresearcher |
Paraffin + KClO3 : SLOW reaction: why ? Unlike sugar or other organic combustibles, paraffin (candle wax) reacts barely with KClO3.
I used ... |
9-3-2018 at 12:29 by: metalresearcher |
Wood burns in air at 1900 C ? Wood has a lot lower combustion energy than gas fuel such as natural gas or propane, because the (ve ... |
10-12-2017 at 04:42 by: metalresearcher |
Fuming HNO3 distillation plan - suggestions? Yesterday I performed thus experiment. See this topic.
http://www.sciencemadness.org/talk/viewthrea ... |
3-12-2017 at 11:30 by: metalresearcher |
Fuming HNO3 distillation from drain cleaner + KNO3 [rquote=499266&tid=78668&author=NEMO-Chemistry]Its just personal taste. I dont like music in ... |
3-12-2017 at 01:16 by: metalresearcher |
Fuming HNO3 distillation from drain cleaner + KNO3 This afternoon I made fuming nitric acid from drain cleaner (impure concentrated H2SO4) and KNO3.
... |
2-12-2017 at 12:38 by: metalresearcher |
Melting steel with a DC welder Not exactly chemistry, but I was able to melt steel using a 60x40mm cylindrical graphite crucible as ... |
25-11-2017 at 13:21 by: metalresearcher |
Dense, metallic liquid - supposed mercury - hit or shit? [rquote=498391&tid=78465&author=chornedsnorkack][rquote=498383&tid=78465&author=Diac ... |
23-11-2017 at 11:50 by: metalresearcher |
Net Neutrality vote coming up - call your rep, sign petition, post on FB to tell others - SOMETHING! [rquote=498302&tid=78429&author=Twospoons]I thought the ISP's job was to sell you a connecti ... |
23-11-2017 at 11:42 by: metalresearcher |
Thoughts on my Chlorate cell? 15 degrees is way too low.
The oxidation of ClO- (hypochlorite) takes place in hot solution.
Run ... |
20-11-2017 at 11:53 by: metalresearcher |
Industrial Al production: electrolysis vs reduction ? [rquote=497983&tid=78352&author=unionised]SiC is made at temperatures near 2300 C
CaC2 at ... |
19-11-2017 at 08:47 by: metalresearcher |
Industrial Al production: electrolysis vs reduction ?
Since more than a century aluminum is produced by the [url=https://en.wikipedia.org/wiki/Hall–Hà ... |
19-11-2017 at 02:31 by: metalresearcher |
Isolation of elemental Boron and Proof Demonstrations of Allotropes I tried it using boric acid and Mg thermite.
https://www.metallab.net/jwplayer/video.php?v=L2NsaX ... |
12-11-2017 at 11:51 by: metalresearcher |
Nice carbide making experiment Today I repeated an experiment making CaC2 by putting CaO and charcoal in a graphite crucible and pu ... |
11-11-2017 at 11:43 by: metalresearcher |
filtering dirty concentrated sulfuric acid [rquote=495922&tid=77878&author=JJay]A porous glass frit can withstand concentrated sulfuric ... |
1-11-2017 at 09:46 by: metalresearcher |
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