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Fractionating colums and application...
Yes, I too would like to hear from process engineers with experience with distillation columns.

I ...
1-12-2018 at 16:25
by: Magpie
making ethylene
Good suggestion - thanks.

The BBs get heated strongly during furnace heat-up to 469°C.
1-12-2018 at 09:42
by: Magpie
making ethylene
[rquote=557675&tid=108219&author=symboom]

So if you mixed in silver with the catalysis it ...
1-12-2018 at 09:17
by: Magpie
making ethylene
Toggle the pictures. They will invert.
30-11-2018 at 18:59
by: Magpie
making ethylene


[file]72043[/file] [file]72045[/file]
30-11-2018 at 18:38
by: Magpie
making ethylene
Today I made ethylene using a tube furnace packed with 6" of alumina BBs. The BBs are BASF F200, 1/ ...
30-11-2018 at 18:23
by: Magpie
Fractionating colums and application...
This may be a vacuum distillation column, or just an atmospheric distillation column. Here's a pict ...
29-11-2018 at 14:30
by: Magpie
Tour My Lab
If you are using a standard window your width would conform to the window. If not, use whatever dim ...
1-11-2018 at 08:27
by: Magpie
Trouble Making Hydrazine Sulfate
Try this found in Prepublication:

https://www.sciencemadness.org/whisper/viewthread.php?tid=15091
30-10-2018 at 18:46
by: Magpie
Tour My Lab
There is a sliding window that can slide all the way to the top or all the way to the bottom. So th ...
25-10-2018 at 07:08
by: Magpie
Pictures of members.
Yes, it was a form of "death and transfiguration" - good catch.
24-10-2018 at 12:55
by: Magpie
Tour My Lab
First I bought a standard window (except it has only one pane). Then I had the hood made of aluminu ...
23-10-2018 at 14:36
by: Magpie
Making 3-nitrophthalic Acid Failure
https://www.sciencemadness.org/whisper/viewthread.php?tid=25566#pid430958
22-10-2018 at 15:20
by: Magpie
Tour My Lab


[file]71441[/file]
22-10-2018 at 15:14
by: Magpie
Making 3-nitrophthalic Acid Failure
[rquote=545822&tid=99195&author=VSEPR_VOID]Is there a simple test for it? [/rquote]

mp
22-10-2018 at 14:39
by: Magpie
Salicylic Acid from Northen Willow Bark
You can also try adding activated charcoal, available at your health food store. Then filter off th ...
22-10-2018 at 07:33
by: Magpie
Making 3-nitrophthalic Acid Failure
I have made this with no problems. I would check your phthalic anhydride and make sure it is not in ...
22-10-2018 at 07:29
by: Magpie
Tour My Lab
It's a box with a baffle offset 2" from the back wall. The baffle then comes out at an angle at the ...
21-10-2018 at 13:12
by: Magpie
Tour My Lab
My bypass is 24". Most of the hood face is taken up by the sliding window.
21-10-2018 at 09:23
by: Magpie
Tour My Lab
Yes, you are correct. The bypass opening is necessary to provide a path for airflow. If you were t ...
18-10-2018 at 13:35
by: Magpie
Pictures of members.
Here I am grinding corn for my grandchild. He was doing some grinding at his house.



[file] ...
16-10-2018 at 17:41
by: Magpie
Anyone find SM too quiet?
I'm retired so have lots of time although duck hunting will soon take up some time. We just need s ...
15-10-2018 at 18:03
by: Magpie
Slow high torque electric motors for stirrer?
I modified the top of my autoclave to install a port for the 5/16" shaft. Attached to this port is ...
15-10-2018 at 17:52
by: Magpie
Fume Hood Exhaust
try using the search engine.

https://www.sciencemadness.org/whisper/viewthread.php?tid=67235
15-10-2018 at 16:20
by: Magpie
Anyone find SM too quiet?
[rquote=543624&tid=97768&author=j_sum1]
... people have logged on but been unwilling to wad ...
15-10-2018 at 13:55
by: Magpie
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