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demineralizer resin
You are wrong!
Softeners exchange "hard" minerals for "soft" (Na) and the water is then full of s ... |
16-10-2006 at 08:13
by: bio2 |
Drying wet acetic acid.
Vacuum filtering quickly at 0 deg then placing a rubber glove or plastic bag over the buchner and le ... |
15-10-2006 at 22:00
by: bio2 |
Drying wet acetic acid.
OK, here is the jist of it leaving out all the freezing eutectics etc
which are not really necess ... |
15-10-2006 at 18:25
by: bio2 |
Making mantles and glas-cols.
I got a few $5 warming plates by Royal for a source of heating cord/wire. It's 60 watts about 24inch ... |
15-10-2006 at 00:24
by: bio2 |
demineralizer resin
That would be helpul. I found some info on using 1.5-2.0 equivalents acid or base for regen in a s ... |
14-10-2006 at 22:53
by: bio2 |
Drying wet acetic acid.
You may stop banging now, LOL.
Search and yea shall find.
......Abstract of GB312173
"312,1 ... |
14-10-2006 at 02:17
by: bio2 |
demineralizer resin
Just what I was looking for. Will try this soon.
Thank you very much. |
14-10-2006 at 01:59
by: bio2 |
Drying wet acetic acid.
This is the excerpt from Ullmans I mentioned.
"A way to obtain pure acid is to add urea or potas ... |
13-10-2006 at 20:42
by: bio2 |
Drying wet acetic acid.
So what is the best way to remove water from Acetic Acid that is near concentrated.
Ullmans me ... |
13-10-2006 at 01:30
by: bio2 |
ethyl acetate
Doing exhaustive steam distillation during hydrolysis often ups yields so maybe this could work in r ... |
10-10-2006 at 10:47
by: bio2 |
Drying wet acetic acid.
...."No legitimate home or hobby use".........
LOL, guess this lead acetate is illegitimate then. |
10-10-2006 at 10:40
by: bio2 |
ethyl acetate
And the old school procedure would be?
What do you think about using HCl (gas) in lieu the sulfur ... |
9-10-2006 at 21:05
by: bio2 |
Drying wet acetic acid.
..........One way would be to use anhydrous AcONa and then distill,..............
I can attest to ... |
9-10-2006 at 19:15
by: bio2 |
demineralizer resin
Well. 12AX7; Not having ever regenerated
ion exchange resins before in the lab I was thinking more ... |
8-10-2006 at 20:58
by: bio2 |
demineralizer resin
Thankyou so much Solo for the very useful information.
.........I think you have a mixture of H+ ... |
8-10-2006 at 20:26
by: bio2 |
demineralizer resin
Have recently purchased a monobed deionizer refillable cartridge
for making Class 1 water from a ca ... |
8-10-2006 at 11:31
by: bio2 |
Electrical Furnace Contruction - My design and implementation
You can salvage resistance wire ceramic holders from a clothes dryer,
The ends are usually welded ... |
1-10-2006 at 09:03
by: bio2 |
Had a small fire in the lab this evening... was making ether of all things.
Kinda pricey but Halon is best all around and
good for electrical fires. In fact that is what is us ... |
28-9-2006 at 03:39
by: bio2 |
AC and DC Electrolysis
I believe the key to making the so called nano particles is
to keep the current density very low Th ... |
20-9-2006 at 04:58
by: bio2 |
Reportable Quantity & The List
For the latest in Listed & Controlled Substances , Reportable Quantities (SARA) in the USA see ... |
13-9-2006 at 11:41
by: bio2 |
Irish tech firm throws down "free energy" gauntlet
Motionless Electromagnetic Generator US 6362718 B1 Mar. 26, 2002
Well it ain't a Motionless Nucle ... |
18-8-2006 at 23:16
by: bio2 |
AC power supply for experiments
....use NE555 timer,..... PC but i am not sure how to convert these pulses to high power AC .......
... |
3-8-2006 at 22:56
by: bio2 |
PLASTICIZERS?
Maybe try the casien based white wood glue.
It remains flexible and cures by water contact
Remin ... |
3-8-2006 at 22:26
by: bio2 |
POLYISOBUTYLENE FROM CHEWING GUM
..........POLYISOBUTYLENE......
This is also used in the sticky traps like "Roach Motel"
The ... |
2-8-2006 at 22:04
by: bio2 |
acetone NaI adduct
Any reason KI wouldn't work here?
Seems any examples of this procedure I have seen always use the ... |
13-7-2006 at 05:01
by: bio2 |
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