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Ingenious glassware applications
Pressure cooker boiling pot/ steam generator. Connected with hdpe tubing and hose clamps.
[file ... |
20-2-2018 at 15:37
by: happyfooddance |
Carbon Foam Refractory Made From Bread
This might be worth mentioning:
Panko (japanese bread crumbs) are made by cooking bread with an ... |
20-2-2018 at 08:14
by: happyfooddance |
Titration of HCl with sodium carbonate
The difference between a pH of 7 and a pH of 4 is only going to be a drop or maybe two of HCl, and l ... |
18-2-2018 at 17:02
by: happyfooddance |
Carbon Foam Refractory Made From Bread
[rquote=507824&tid=70570&author=aga]I made my own bread for the last few attempts.
Making ... |
18-2-2018 at 14:09
by: happyfooddance |
Sanitary dishwashing
[rquote=507701&tid=80579&author=Yttrium2]
My soap mix formed a lather on the surface of t ... |
18-2-2018 at 14:03
by: happyfooddance |
Cheap refractory materials for insulation, casting and equipment manufacture.
I wouldn't be dragging any glass across it. For annealing glass, I just throw it in a bowl of exfoli ... |
18-2-2018 at 08:21
by: happyfooddance |
Cheap refractory materials for insulation, casting and equipment manufacture.
For increasing insulation, have you tried adding vermiculite? I made some cheap firebricks with a co ... |
17-2-2018 at 20:00
by: happyfooddance |
Prince Rupert's primary?
[rquote=507512&tid=79241&author=aga][rquote=507510&tid=79241&author=happyfooddance]S ... |
15-2-2018 at 12:37
by: happyfooddance |
Prince Rupert's primary?
[rquote=507503&tid=79241&author=aga]
Every attempt took at least 10 mins heating to get a ... |
15-2-2018 at 12:21
by: happyfooddance |
Cheap refractory materials for insulation, casting and equipment manufacture.
[rquote=507398&tid=79078&author=zed]
Position and seal with grease or gasket, an inverted g ... |
15-2-2018 at 07:37
by: happyfooddance |
Prince Rupert's primary?
[rquote=507387&tid=79241&author=aga][rquote=507383&tid=79241&author=happyfooddance]H ... |
14-2-2018 at 12:55
by: happyfooddance |
Prince Rupert's primary?
How is the skin going to cool faster if water vapor is creating an insulating layer...?
If you wa ... |
14-2-2018 at 12:15
by: happyfooddance |
Prince Rupert's primary?
Maybe try dropping them in oil, not water?
https://en.m.wikipedia.org/wiki/Leidenfrost_effect |
14-2-2018 at 11:57
by: happyfooddance |
Using leftover ethanol from brewing as solvent?
[rquote=507362&tid=79981&author=Bert]
[quote]
The Food Chemical Codex gives specifications ... |
14-2-2018 at 09:29
by: happyfooddance |
Using leftover ethanol from brewing as solvent?
I don't, but products with biological origin can be sold as "natural", and in many instances the art ... |
14-2-2018 at 08:59
by: happyfooddance |
Using leftover ethanol from brewing as solvent?
[rquote=507342&tid=79981&author=unionised]
Are you one of those people who somehow thinks ... |
14-2-2018 at 07:17
by: happyfooddance |
Using leftover ethanol from brewing as solvent?
[rquote=507283&tid=79981&author=unionised]
Why would the food industry want methanol?
If t ... |
13-2-2018 at 14:45
by: happyfooddance |
AC filter with H202 solution - always decomp of the H2O2?
It's probably just gas adsorbed on the carbon. Carbon can adsorb a ridiculous amount of gas on its s ... |
13-2-2018 at 14:32
by: happyfooddance |
Distilling vinegar - removing water before AA passes over?
Yes, it is just a simple azeotropic distillation. Ethyl acetate forms an azeotrope with water. There ... |
13-2-2018 at 08:46
by: happyfooddance |
Using leftover ethanol from brewing as solvent?
Most automotive stores carry a product called "Heet". It is a gas line anti-freeze/water removal age ... |
13-2-2018 at 07:48
by: happyfooddance |
Distilling vinegar - removing water before AA passes over?
AA usually means acetic anhydride. Glacial acetic acid is GA or GAA.
I make vinegar in 10 gallon ... |
13-2-2018 at 07:32
by: happyfooddance |
Do you think it is immoral to steal chemicals and equipment?
And home chemistry |
12-2-2018 at 21:14
by: happyfooddance |
Ammonium Carbonate and Ammonia Vapor ?
[rquote=507139&tid=80485&author=MrHomeScientist]Looks similar to ammonium chloride smoke pro ... |
12-2-2018 at 15:41
by: happyfooddance |
NaDIC explodes on heating ???
I have no idea what TGA is, my friend... I tried searching, but found nothing... |
12-2-2018 at 13:13
by: happyfooddance |
Ammonium Carbonate and Ammonia Vapor ?
[rquote=507142&tid=80485&author=NEMO-Chemistry]I would say HCl is getting through, Ammonia a ... |
12-2-2018 at 13:04
by: happyfooddance |
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