| Search |
| [Next Page] |
Increasing water pump pressure using 2 pumps in series?
"How do I know it is in series" well b/c it is connected as such.
Water flows into the infput o ... |
25-7-2018 at 17:11
by: RogueRose |
Increasing water pump pressure using 2 pumps in series?
Now I know in electronics running 2 identical power supplies in series doubles the voltage. If you ... |
25-7-2018 at 16:14
by: RogueRose |
First glassblowing project - sealed multi container gas bubbler/absorber with PTFE or glass connection joints
[rquote=525687&tid=85727&author=Sulaiman][rquote=525671&tid=85727&author=RogueRose]
... |
25-7-2018 at 15:52
by: RogueRose |
Make LARGE ball mill (4 5gal buckets) with a treadmill & still be able to use treadmill as intended!
So I was trying to figure out how i was going to build a mill for a 5 gal bucket - or even up to 4 b ... |
25-7-2018 at 14:22
by: RogueRose |
Thinning solid fat/oils for injecting (venturi air suction) into forge?
Found something very interesting. Last night the lard/diesel or lard/diesel/soy mix looked like win ... |
25-7-2018 at 14:10
by: RogueRose |
First glassblowing project - sealed multi container gas bubbler/absorber with PTFE or glass connection joints
[rquote=525614&tid=85727&author=Sulaiman]Last year after some glass tube bending I considere ... |
25-7-2018 at 11:17
by: RogueRose |
First glassblowing project - sealed multi container gas bubbler/absorber with PTFE or glass connection joints
[rquote=525611&tid=85727&author=Chemetix]Without a diagram I can assume you want to make a D ... |
25-7-2018 at 10:57
by: RogueRose |
Sealing ground glass - Glindemann rings (PTFE) vs sleeves vs grease?
Thanks for the reply. Yeah, those catalogs are kind of like chem porn and it is a good place to lea ... |
25-7-2018 at 10:50
by: RogueRose |
First glassblowing project - sealed multi container gas bubbler/absorber with PTFE or glass connection joints
So I've found that bubbling gasses into water in a tall graduated cylinder works best b/c the bubble ... |
24-7-2018 at 19:21
by: RogueRose |
Thinning solid fat/oils for injecting (venturi air suction) into forge?
So at 80-85 the viscosities increased a lot. A was best by far, followed closely by C and even B wa ... |
24-7-2018 at 18:34
by: RogueRose |
Thinning solid fat/oils for injecting (venturi air suction) into forge?
SO i have a current test running (chilling in the fridge).
I added 8ml of pure lard to 4 vials - ... |
24-7-2018 at 18:16
by: RogueRose |
Sealing ground glass - Glindemann rings (PTFE) vs sleeves vs grease?
[rquote=525601&tid=85723&author=Dr.Bob]I have not used his PTFE rings, but tried many PTFE s ... |
24-7-2018 at 17:53
by: RogueRose |
Thinning solid fat/oils for injecting (venturi air suction) into forge?
If I were going to use it in a vehicle, then I would consider Biodiesel conversion, but since it is ... |
24-7-2018 at 16:07
by: RogueRose |
Ostwald reactor from platinized silica wool
[rquote=525580&tid=84800&author=WGTR]
Thanks for the idea [b]RogueRose[/b]. I'm familiar w ... |
24-7-2018 at 14:10
by: RogueRose |
Ostwald reactor from platinized silica wool
I didn't read the OPs last couple posts, so IDK if he figured out a way to keep the catalyst from be ... |
24-7-2018 at 09:43
by: RogueRose |
Sealing ground glass - Glindemann rings (PTFE) vs sleeves vs grease?
So IDK how I stumbled across this page a few days back, it looks like it was made by a "mad scientis ... |
24-7-2018 at 09:33
by: RogueRose |
3 40gallon aluminum hydrolic fluid tanks - any suggestions for use
I have 3 hydraulic fluid tanks made of very thick aluminum (not sure gauge), they are 40, 40 and 45 ... |
23-7-2018 at 23:04
by: RogueRose |
Thinning solid fat/oils for injecting (venturi air suction) into forge?
[rquote=525486&tid=85657&author=OldNubbins]Try rendering the thicker fats and oils containin ... |
23-7-2018 at 22:47
by: RogueRose |
Thinning solid fat/oils for injecting (venturi air suction) into forge?
SO I have 25-30 gallons of clean but rancid hard fats (lard, tallow, hydrogenated veggie oils and pa ... |
23-7-2018 at 20:16
by: RogueRose |
Tired of reporting spam
I say all members stop doing the job. we've been doing it for years, offered to pay to have somethin ... |
21-7-2018 at 14:53
by: RogueRose |
HNO3 from Ca(NO3)2 + HCl - any reason it wouldn't work?
I'm trying to figure out a way to not deal with calcium sulfate when making HNO3 from Ca(NO3)2 and I ... |
20-7-2018 at 18:59
by: RogueRose |
Homemade and Repurposed Lab Gear
If anyone needs a good lab stand and you can't get scrap metal from a local welding shop or recyclin ... |
17-7-2018 at 14:24
by: RogueRose |
Distilling NO2 from Ca(NO3) - Copper or SS tube for NO2 gas?
I guess I could use sulfuric acid or sodium bisulfate, I have both but would need to get more H2SO4. ... |
17-7-2018 at 07:27
by: RogueRose |
Distilling NO2 from Ca(NO3) - Copper or SS tube for NO2 gas?
I've been trying to figure out the best way to make some HNO3 form some questionably pure Ca(NO3)2 a ... |
16-7-2018 at 23:31
by: RogueRose |
Choosing best reflux column & condenser to order
So I'm ordering some new parts for a distillation setup and I've never used a vigurex column before ... |
15-7-2018 at 10:00
by: RogueRose |
| [Next Page] |
