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Valorizing the Glycerol from Biodiesel Production
Thank you not_important, I can see why I didn't get any thickening. I'll try oxalic acic. It will pr ... |
30-11-2006 at 08:21
by: Tacho |
Valorizing the Glycerol from Biodiesel Production
If pyruvic acid can be turned into ethanol by yeast and glycerol is substantially cheaper than ethan ... |
29-11-2006 at 02:38
by: Tacho |
Valorizing the Glycerol from Biodiesel Production
Ozone also doesn't seem to affect glycerol. That is sad, because if we could cheaply oxidize one or ... |
23-11-2006 at 14:50
by: Tacho |
Valorizing the Glycerol from Biodiesel Production
Adding three halide atoms to glycerol should be easy. Trichloropropane is a nasty pesticide.
triio ... |
22-11-2006 at 09:36
by: Tacho |
Valorizing the Glycerol from Biodiesel Production
Yes, that is the idea, but I was thinking about farming, not flower pots.
Can't glycerol be polym ... |
17-11-2006 at 04:15
by: Tacho |
Experimental Organic Compound
I just tested eugenol dissolved in alkaline water (with NaOH) and it gives a dense precipitate when ... |
16-11-2006 at 15:54
by: Tacho |
Experimental Organic Compound
Hydroquinone is a water-soluble phenol and also a reducing agent that has many easy indicating react ... |
16-11-2006 at 03:46
by: Tacho |
Experimental Organic Compound
A compound with a phenol group would be very easily detected using ferric chloride, easily found in ... |
16-11-2006 at 02:25
by: Tacho |
Valorizing the Glycerol from Biodiesel Production
Glycerol retains moisture. Wouldn't it be useful for agriculture if mixed to soil? Not for the water ... |
16-11-2006 at 02:13
by: Tacho |
BIODIESEL - cheapen your gasoline
Burning glycerine produces acrolein, ranked as one of the most hazardous compounds (worst 10%) to ec ... |
14-11-2006 at 05:05
by: Tacho |
Sulfuric Acid Production: Revisited
About boiling stones:
I never cease to be surprised by some good members of this board mentioning ... |
26-10-2006 at 04:37
by: Tacho |
Sulfuric Acid Production: Revisited
It will not damage your glassware.
Use boiling stones! |
25-10-2006 at 14:46
by: Tacho |
Sulfuric Acid Production: Revisited
Boil down battery acid.
I assume you want reasonably concentrated acid. All methods of productio ... |
25-10-2006 at 03:47
by: Tacho |
ethyl acetate
I disagree about ethyl acetate not being exciting! Since I bought a bottle of it, it became my favor ... |
10-10-2006 at 05:50
by: Tacho |
pH indicator for portland cement.
Extraction of flavonoids with acetone or IPA from a solution saturated (or almost saturated) with Mg ... |
28-9-2006 at 03:24
by: Tacho |
pH indicator for portland cement.
Yesterday I made red cabbage inidicator for the first time. I was pleasantly surprised by it! Quick ... |
27-9-2006 at 05:35
by: Tacho |
pH indicator for portland cement.
I will have to find out myself about mechanical properties.
Sorry not to link each patent individ ... |
26-9-2006 at 06:15
by: Tacho |
pH indicator for portland cement.
Thanks unionized, you were right on the spot. I did not know about this characteristic of phenolphth ... |
26-9-2006 at 03:56
by: Tacho |
pH indicator for portland cement.
I mixed phenolphtalein with a white portland cement mortar to study its pH. However, as the cement s ... |
25-9-2006 at 04:05
by: Tacho |
How to render silver nitrate harmless?
Silver is not toxic and doesn't hurt the environment. But to discard it's salts is plain stupid. The ... |
13-9-2006 at 03:50
by: Tacho |
homebrew aspirator
Basically what you are asking is "will my X pump handle it?". I don't think anyone can answer that.
... |
12-9-2006 at 03:36
by: Tacho |
Boiling chips
About 5 pieces with the size of a grain of rice or corn should do it.
I strongly advise you to use ... |
9-8-2006 at 08:03
by: Tacho |
Azeotrope/Steam Distillation
The reason for the funnel is because, more often than not, you need to distill a large quantity of w ... |
27-7-2006 at 09:32
by: Tacho |
Particle detectors
I have never built one, but I suggest you build a small one first. Test different solvents, pressure ... |
27-7-2006 at 09:17
by: Tacho |
Casein!
Talking about formalin rendering proteins insoluble, how could I forget to mention CASEIN in this th ... |
14-7-2006 at 16:00
by: Tacho |
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