... From: aliendave2525 <aliendave2525@...> Subject: Re: [oil_from_algae] technique to measure algae density To: "oil_from_algae@yahoogroups.com"...
14590
aliendave2525
Nov 25, 2012 9:13 pm
I would think the fertilizer and salts in the algae system would vary the measurement too much, but if those other factors are known then some interpitation...
14589
Ron Brown
potrzebie44
Nov 25, 2012 7:32 pm
... From: Mitchell Heldt <mitch@...> Subject: RE: [oil_from_algae] technique to measure algae density To: oil_from_algae@yahoogroups.com Date: Saturday,...
14588
Mitchell Heldt
snorky2k
Nov 25, 2012 6:12 am
Would a ping pong ball with a dab of wax and lines drawn on it work? Would the after density of the water drop as the percentage of algae increases? If so...
14587
aliendave2525
Nov 24, 2012 11:23 pm
In that article for some of us that might be something for DIY'er to build for themselves to monitor real time the growth rates having a continuous loop in and...
14586
Ron Brown
potrzebie44
Nov 24, 2012 6:07 pm
... From: aliendave2525 <aliendave2525@...> Subject: [oil_from_algae] Some good information about a technique to measure algae density To:...
14585
aliendave2525
Nov 24, 2012 3:40 am
This link has some good information about a technique to measure algae density ...
14584
aliendave2525
Nov 23, 2012 3:32 am
This is something similar to what I was suggestion: ...
14583
aliendave2525
Nov 23, 2012 2:52 am
nothing fancy for the spark gap, an old spark plug will do fine. or just 2 wires 1/8" a part. that ion generator will jump 1/8" to maybe 1/4" gap. you can also...
the neon light going out means it was shorted. Yes going back to spark gap will put the HV on the water. You can use the ion generator with a small spark gap,...
I see, so were both leads in contact with the liquid? If so the it was shotring out. ________________________________ From: Ron Brown <potrzebie44@...> ...
Did you put 2 leads in or just one, if 2 leads then maybe it shorted out and did not make any ions, I would do the high voltage 1 lead only that has the meg...
14574
mrinnovation@...
zenseeker70
Nov 22, 2012 3:49 am
You are most likely going to need pulsed capacitor discharge in the 10-20 Joule range in order to break cells. Not sure about what it would take for clumping....
14573
Ron Brown
potrzebie44
Nov 22, 2012 1:59 am
     Hello, All.      I ordered an Ion Generator Kit from Alltronics.com for $18.95. The kit was very well laid out, one feature being that it...
14572
Ron Brown
potrzebie44
Nov 13, 2012 5:38 pm
... From: David Sieg <dsieg58@...> Subject: RE: [oil_from_algae] Electrostatic Harvesting To: oil_from_algae@yahoogroups.com Date: Monday, November 12,...
14571
David Sieg
dsieg58
Nov 13, 2012 3:56 am
Ron, How is this different from the electro-floatation (In the French press) technique you experimented with before? Are they basically the same? Or is there a...
14570
aliendave2525
Nov 13, 2012 2:28 am
Another link to some more info about something similar to this topic: http://www.patentstorm.us/applications/20110003350/description.html ...
14569
aliendave2525
Nov 13, 2012 2:25 am
More info, this is a link to a PDF file about something along this discussuion: ...
14568
Ron Brown
potrzebie44
Nov 13, 2012 12:04 am
Hello, All, ...      No, I had it wired wrong. Instead of building up a charge in the Leiden Jars, everything that was generated was constantly...
14567
Carroll Lendrum
lendlabs
Nov 12, 2012 3:20 pm
That also depends on your daily tempature. We have worked with B.Braunii in West Texas due to the heat and salt tolerance but this did not work very well for...
14566
rikmid
Nov 11, 2012 12:34 am
Can someone suggest to me the best strain of algae to use for biodiesel production? I would prefer a fresh water species....
14565
Marcel
mpageers
Nov 10, 2012 3:33 pm
0.2V AC where you expect DC sounds like noise to me....
14564
Ron Brown
potrzebie44
Nov 10, 2012 3:18 am
    Hello, All,      Algae has a negative charge.  I thought that applying an electric field across some algae culture would cause the algae toi...
14563
Ron Brown
potrzebie44
Nov 8, 2012 3:26 am
... From: David Sieg <dsieg58@...> Subject: RE: [oil_from_algae] Flocculation To: oil_from_algae@yahoogroups.com Date: Wednesday, November 7, 2012, 7:23...
14562
David Sieg
dsieg58
Nov 8, 2012 3:23 am
Very, very, interesting, Ron. Thanks for sharing. Is this with chlorella only, or a chlorella polyculture? David Sieg From: oil_from_algae@yahoogroups.com...
