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Safe disposal of wastes
[quote]
Imagine if local chemical clubs have camp outs where they prepare for emergency readines ... |
20-10-2018 at 16:20
by: Ubya |
Building a cold trap
[rquote=545345&tid=98798&author=TheIdeanator][rquote=545181&tid=98798&author=XeonThe ... |
20-10-2018 at 15:55
by: Ubya |
Hydrogen Embrittlement - when to worry about it
electrolysis is way harder, you need a custom made pressure vessel divided in two cells with a press ... |
20-10-2018 at 10:50
by: Ubya |
Safe disposal of wastes
you mentioned the problem with liquid or solid waste like solutions or salts, but the waste we make ... |
20-10-2018 at 09:17
by: Ubya |
Building a cold trap
[rquote=545181&tid=98798&author=XeonTheMGPony]Here ya go, cold traps are harder then ya thin ... |
20-10-2018 at 06:14
by: Ubya |
Hydrogen Embrittlement - when to worry about it
[rquote=545158&tid=97572&author=goldberg]I have empty fire extinguisher. But how i can contr ... |
20-10-2018 at 05:25
by: Ubya |
Hydrogen Embrittlement - when to worry about it
do you have an empty fire extinguisher? fill it with NaOH solution and aluminium scraps (foil or sma ... |
20-10-2018 at 02:00
by: Ubya |
Building a cold trap
https://youtu.be/mzeRvdnIP-I
if you were able to put two smaller units in series (and change the ... |
19-10-2018 at 23:59
by: Ubya |
latest glassware purchase
[rquote=544838&tid=71645&author=Mr. Rogers][rquote=544598&tid=71645&author=TheIdeana ... |
19-10-2018 at 03:42
by: Ubya |
Separating DMF from water
[rquote=544441&tid=98207&author=XeonTheMGPony][rquote=544293&tid=98207&author=clearl ... |
17-10-2018 at 05:15
by: Ubya |
Anyone find SM too quiet?
i have at least 10 projects going at the same time, but due to university (9am-6pm everyday) and soc ... |
16-10-2018 at 02:07
by: Ubya |
3d Printed Lab Ware
3D printed vacuum pump?! damnit i don't have a 3D printer, i want to test that thing!!! |
16-10-2018 at 00:10
by: Ubya |
Processing animal waste (manure) - any way to speed up the process?
[rquote=543636&tid=97670&author=AJKOER]A faster process?
Perhaps some redox chemistry and ... |
15-10-2018 at 04:10
by: Ubya |
Processing animal waste (manure) - any way to speed up the process?
maybe the problem could be solved by using a concrete roof for the manure pits, not just a tarp, the ... |
14-10-2018 at 09:55
by: Ubya |
Electrolysis of MgCl2 (a realistic objective?)
[rquote=543429&tid=97625&author=Whenyou]Hmm. Having a look at the table of standard reductio ... |
14-10-2018 at 01:34
by: Ubya |
Strange reaction with CaSO4 + CaCl2 + heat -> melted at "lower" temp than expected
a microwave oven can melt glass, so it's reasonable to think that a few spots of dry salt could abso ... |
13-10-2018 at 05:42
by: Ubya |
Wondering where to buy such Breakseal ampule
https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.ca%2Fulk%2Fitm%2F263954648001
just ... |
13-10-2018 at 01:40
by: Ubya |
How do you think the general public think of this forum?
[rquote=543124&tid=97315&author=symboom]e possible answers
Cost:
It doesn't help when we ... |
13-10-2018 at 00:00
by: Ubya |
Can Someone Explain This? -
[rquote=542931&tid=97113&author=Sulaiman]
@Yttrium2 : "... adding just 1 or 2 drops in ex ... |
12-10-2018 at 07:21
by: Ubya |
How to maintain 0C Cooling Bath for 12 hours?
[rquote=542947&tid=97087&author=DavidJR]If the reaction is exothermic a fridge or freezer ma ... |
12-10-2018 at 07:15
by: Ubya |
Can Someone Explain This? -
a 100ml graduated cylinder has a resolution of 1ml most of the times, so the error let's say is 0.5m ... |
11-10-2018 at 15:26
by: Ubya |
What is meant by 'parts'?
[rquote=542692&tid=97096&author=Jackson]Solution 1 is a mixture of water and nickel sulphate ... |
11-10-2018 at 10:50
by: Ubya |
Speculating how early humans discovered the 7 metals of antiquity?
well you never throwed a rock in a fire out of boredom? since i was a child i like making campfires, ... |
11-10-2018 at 03:39
by: Ubya |
3d Printed Lab Ware
test tube rack, graduated cylinder bumper as you said, round bottom flask holder, maybe a stand clam ... |
10-10-2018 at 10:58
by: Ubya |
Chemistry Gardening
Maybe Dysphania Ambrosio ides (wormseed) could be fun, it's essential oil contains ascaridole (up to ... |
9-10-2018 at 03:22
by: Ubya |
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