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[Next Page]
Carbon removal from glass.
[rquote=413593&tid=63071&author=zed]Gettin' invisible layers of clingy stuff, out of the ins ...
25-7-2015 at 15:01
by: BromicAcid
Does zinc peroxide form while melting zinc?
As I recall zinc oxide is thermochromic and changes color due to heating alone. Usually peroxides a ...
25-7-2015 at 12:44
by: BromicAcid
Carbon removal from glass.
As aga said, Piranha should work but it is pretty slow with anything that might be considered a larg ...
23-7-2015 at 03:22
by: BromicAcid
Separate Argon and Nitrogen from Cylinder?
[rquote=413215&tid=63080&author=battoussai114]Liquefy the N2: Not particularly easy but if y ...
22-7-2015 at 15:37
by: BromicAcid
complication in performing castner process?
Marvin had an interesting post in the Hot Electrochemical Sodium thread from 2003 [quote]According t ...
15-7-2015 at 15:46
by: BromicAcid
complication in performing castner process?
Dissolve really doesn't convey the reality of the situation:
Na + NaOH <----> Na<sub> ...
15-7-2015 at 13:46
by: BromicAcid
Crystallisation of AgNO3 with HNO3 present
[rquote=412140&tid=63001&author=annaandherdad]The US mint doesn't make any coins that are 99 ...
11-7-2015 at 17:03
by: BromicAcid
Troubling Distilling Ethanol/Acetone Mixture
Ethanol can also do some funky stuff with bases, have you ever seen a base bath that is allowed to s ...
11-7-2015 at 10:03
by: BromicAcid
Overlooked Ferrates
Sometimes it's amazing how little information is on the internet for a given subject. While on the ...
9-7-2015 at 12:58
by: BromicAcid
can i use peroxydisulphuric acid for making acetone peroxide?
Without proper cooling and dillution I have the feeling this will explode. Peroxydisulfuric acid is ...
8-7-2015 at 14:57
by: BromicAcid
Glove protection
[rquote=411584&tid=62938&author=aga]The downside for glove use is that it is only human to c ...
7-7-2015 at 16:28
by: BromicAcid
Problem with Chloroform via Haloform reaction
My thought would be that there are multiple hydrates of CaCl<sub>2</sub>, someone correc ...
2-7-2015 at 14:49
by: BromicAcid
Problem with Chloroform via Haloform reaction
[rquote=411123&tid=62909&author=Octavian]The first drops hit the receiving flask at a head t ...
2-7-2015 at 12:56
by: BromicAcid
What is this thing made of?
http://www.ebay.com/itm/6-4mm-diameter-Translucent-Rubber-Tube-Hose-TOP-quality-Hydroponics-cellfast ...
21-6-2015 at 15:13
by: BromicAcid
What is this thing made of?
Your tubing says CellFast on it, doing a quick internet search found an eBay auction for CellFast tu ...
21-6-2015 at 11:33
by: BromicAcid
removing detectable traces of explosives from glassware
Also note that if said explosives were tested nearby they do leave signature residue although I do n ...
19-6-2015 at 18:21
by: BromicAcid
removing detectable traces of explosives from glassware
Strong oxidizing reagents like Fenton's Reagent or Caro's Acid should do the trick with soaking. Ot ...
19-6-2015 at 15:59
by: BromicAcid
Runaway reactions
[rquote=249096&tid=20161&author=rollercoaster158]Never pour a runaway nitration mixture into ...
16-6-2015 at 13:55
by: BromicAcid
Recirculating Suck-Back Trap
Usually I just put the outlet of the suck back flask (going to the scrubbing solution) all the way t ...
15-6-2015 at 15:25
by: BromicAcid
Help with Python program to control pump via electronic eye feedback
Mayko, I think you got it. My issue was that I was using a tack on the wall to mimic the location o ...
9-6-2015 at 19:19
by: BromicAcid
Help with Python program to control pump via electronic eye feedback
Thank you both for your suggestions, I will give them a try tomorrow or the next day and let you kno ...
9-6-2015 at 14:54
by: BromicAcid
Help with Python program to control pump via electronic eye feedback
About a month ago I saw a paper on a continuous separating unit for a biphasic mixture. The support ...
9-6-2015 at 13:40
by: BromicAcid
Steel/Glass Interface
For my attempts at CS<sub>2</sub> I took a female 24/40 joint and inserted it into a red ...
9-6-2015 at 13:05
by: BromicAcid
It's all about chemistry
It has its lows and highs. There are plenty of knowledgeable people that no longer do heavy experim ...
9-6-2015 at 03:28
by: BromicAcid
Using Phosphoric Acid To Make Glass Resistant to Hydrofluoric Acid?
[rquote=408412&tid=62676&author=j_sum1]I have no experience of this but am interested.
I am ...
7-6-2015 at 06:31
by: BromicAcid
[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
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