| Search |
| [Next Page] |
Synthetic Quartz Crystals - Alternate methods?
I believe silica gel is hydrated, compared to fumed silica which contains much less water. I've no i ... |
13-1-2018 at 15:24
by: elementcollector1 |
Synthetic Quartz Crystals - Alternate methods?
Just tried the first half of the ethylene glycol method. I took a tiny pinch of NaOH, placed it in a ... |
13-1-2018 at 13:07
by: elementcollector1 |
The Short Questions Thread (4)
I feel like ball-milling magnesium, even under solvent or argon, would be a very bad idea. Wasn't th ... |
11-1-2018 at 22:20
by: elementcollector1 |
Creating page on Wiki - minor problems
[rquote=503436&tid=78686&author=MrHomeScientist]Looking at the existing Nd magnets page, doe ... |
11-1-2018 at 14:40
by: elementcollector1 |
Creating page on Wiki - minor problems
[rquote=503407&tid=78686&author=Mabus]
Another thing I was considering for a while, is that ... |
11-1-2018 at 11:08
by: elementcollector1 |
Creating page on Wiki - minor problems
I am unsure how to delete the old page - I think a moderator might have to do it? I'm unconvinced th ... |
10-1-2018 at 14:37
by: elementcollector1 |
Synthetic Quartz Crystals - Alternate methods?
Having read the first article more thoroughly, I think I understand a bit more now. The reaction of ... |
5-1-2018 at 19:31
by: elementcollector1 |
Synthetic Quartz Crystals - Alternate methods?
[rquote=502749&tid=79403&author=wg48]
If you are referring to the note you posted how is th ... |
5-1-2018 at 17:35
by: elementcollector1 |
Synthetic Quartz Crystals - Alternate methods?
Ah. That makes significantly more sense. I would still like to try the ethanol method, as careful ev ... |
5-1-2018 at 14:18
by: elementcollector1 |
Synthetic Quartz Crystals - Alternate methods?
Having read that paper, I can't find any references to silica precipitating back out when the reacti ... |
5-1-2018 at 11:53
by: elementcollector1 |
[Metalurgy] Homemade steel body armor
Honestly, if I were going to build a set of body armor, I'd make it from UHMWPE. Far lighter, and ju ... |
3-1-2018 at 09:32
by: elementcollector1 |
Synthetic Quartz Crystals - Alternate methods?
Thanks! The graph and second paper were really helpful.
The second attached paper hints that the ... |
3-1-2018 at 08:04
by: elementcollector1 |
Fe oxalate complexes
Complexing it to the trioxalatoferro ion is as simple as adding hydrogen peroxide and an excess of o ... |
2-1-2018 at 21:36
by: elementcollector1 |
Growing Crystals in Gels
Do you think they're solidly built, or brittle and prone to fracturing easily? |
2-1-2018 at 21:34
by: elementcollector1 |
Synthetic Quartz Crystals - Alternate methods?
[rquote=502233&tid=79403&author=wg48]If its water in your reactor at 400C why such high pres ... |
2-1-2018 at 21:20
by: elementcollector1 |
Synthetic Quartz Crystals - Alternate methods?
I recently became interested in producing synthetic gemstones from raw feedstocks. One of the ones I ... |
1-1-2018 at 22:33
by: elementcollector1 |
Making a micro-buchner vacuum filtration wand.
Still, this seems like an interesting idea. How would you prevent clogging of the tube? |
29-12-2017 at 15:07
by: elementcollector1 |
Carbon Foam Refractory Made From Bread
Perhaps you should be looking at it another way: Given a resistivity of 3.5 x 10[sup]-5[/sup] ohm*m ... |
28-12-2017 at 20:35
by: elementcollector1 |
Pink Quartz
[rquote=501702&tid=79288&author=Morgan]Here's all the sizes they offer. I was just wondering ... |
27-12-2017 at 17:20
by: elementcollector1 |
Separating Gd, Ce, and Nd
[rquote=500638&tid=79020&author=kmno4]
It sounds interesting.
Any experimental details ?[/ ... |
16-12-2017 at 19:43
by: elementcollector1 |
Separating Gd, Ce, and Nd
Just finished my senior thesis paper on recycling neodymium magnets. The proposed method was electro ... |
16-12-2017 at 09:28
by: elementcollector1 |
Growing a CuSO4 crystal using a "hydrothermal" process
Now if only there was a low-pressure hydrothermal method of growing quartz... I'd be all over that. |
12-12-2017 at 04:01
by: elementcollector1 |
Would a matter replicator from star trek be possible to create? What problems are there from this idea other than energy?
I've often wondered if replication might be made a little easier by using an existing feedstock inst ... |
11-12-2017 at 10:15
by: elementcollector1 |
The Trouble with Boron
Would it be feasible to simply heat the puck back up, and add the other reactants then? Might save y ... |
11-12-2017 at 10:12
by: elementcollector1 |
Would a matter replicator from star trek be possible to create? What problems are there from this idea other than energy?
Not having seen the reference you're referring to, my guess is that the technology would find its in ... |
10-12-2017 at 16:44
by: elementcollector1 |
| [Next Page] |
