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Messages 739 - 768 of 3672   Oldest  |  < Older  |  Newer >  |  Newest
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739
Ouch... Perhaps a person could make his own by boiling it off and collecting it in something similar to the Icyball... seems like we did something similar to ...
Essay 0ns
essay0ns
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Jun 1, 2005
1:27 pm
740
I've just finished reading a book on composting toilets, called Fertile Waste. In it there's a reference to generation of ammonia from urine, through microbial...
suzanne ubick
suzubick
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Jun 1, 2005
8:37 pm
741
http://tinyurl.com/9lfml -Laren Corie- Integral Solar and Energy Efficient Building Design and Consultation for Owner-Builders, Since 1975...
larencorie
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Jun 3, 2005
2:49 am
742
http://www.suburbia.com.au/~mickgg/competitive_edge.htm -Laren Corie- Integral Solar and Energy Efficient Building Design and Consultation for Owner-Builders,...
larencorie
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Jun 4, 2005
4:33 am
743
http://www.visi.com/~darus/hilsch/ -Laren Corie- Integral Solar and Energy Efficient Building Design and Consultation for Owner-Builders, Since 1975...
larencorie
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Jun 5, 2005
3:39 am
744
WOuld work real fone if a person had a ready cource of free compressed air, but I am tempted to think that the efficiency of this unit would not come nlose to...
Howard Rogers
cyclesandgar...
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Jun 5, 2005
2:42 pm
745
"Howard Rogers" <cyclesandgardens@...> ... Hi Howard; Good observation.. I agree, but low energy usage is no always the key to net efficiency. There are...
larencorie
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Jun 5, 2005
3:02 pm
746
Hello, ... I remember reading this in a compilation of "Amateur Scientists" when I was a kid (I was much smarter then). They state that its less efficient than...
Mark S.
throaway
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Jun 5, 2005
4:45 pm
747
"Mark S." <throaway@...> ... Or, just to fast chill a can of beer, with your compressor. There are many cases in industry and science, where it is simply...
larencorie
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Jun 5, 2005
5:29 pm
748
Hello Laren, ... Beer? On a construction site? Unheard of! ;-) ... Yes. I assumed that he mixed up some chemicals. Hypo will reduce temperatures (up to 30F dif...
Mark S.
throaway
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Jun 5, 2005
6:34 pm
749
"Mark S." <throaway@...> ... Hi Mark; I very seriously doubt it, having been literally raised in a profeesional black and white photo lab. I have mixed ...
larencorie
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Jun 5, 2005
7:21 pm
750
Mmm. I wonder how we can follow up on Herman's feat. I remember reading that Thor Heyderdahl had died. Could Herman Watzinger possibly be extant? Google, here...
suzanne ubick
suzubick
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Jun 5, 2005
10:47 pm
751
There may well be a place for this device. It would be easy enough to build. ... __________________________________________________ Do You Yahoo!? Tired of...
Howard Rogers
cyclesandgar...
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Jun 6, 2005
2:43 am
752
Laren, I found this reference, but was not able to follow it any further. Rex http://www.iceskate-magazine.com/page29.html In 1865, W. A. Parker discovered a...
Rex Schechter
rschechter
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Jun 6, 2005
3:45 am
753
Herman Watzinger has passed on. I'll hunt any publications re W A Parker and his carbonic acid/brine technique. Suzanne ... be ... hard...
suzanne ubick
suzubick
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Jun 6, 2005
10:43 am
754
I am a wally! I actually KNOW two real live chemists; the very discoverers of the Briggs-Rauscher reaction. We have dinner together the second Tuesday of every...
suzanne ubick
suzubick
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Jun 7, 2005
4:16 am
755
... From: "Mark S." <throaway@...> To: <RefrigeratorAlternatives@yahoogroups.com> Sent: Sunday, June 05, 2005 1:28 PM Subject: [RefrigeratorAlternatives]...
Doug Younker
n0lkk
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Jun 8, 2005
6:30 am
756
Hello Doug, ... Not according to the article (which is, howbeit, very dated) : "Indeed, there is still disagreement as to how it works. According to one...
Mark S.
throaway
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Jun 8, 2005
1:56 pm
757
... Way back in my apprenticeship days it was taught that the process was a result of "Maxwell's Demons" in action. The only known applications were by the...
greg123452003
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Jun 8, 2005
5:41 pm
758
If fed a mixture of Hydrogen and Carbon Monoxide I wonder what it's success would be in seperating the two? ... was a result of ... the Germans in WW1. ... ...
Rex Schechter
rschechter
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Jun 8, 2005
7:15 pm
759
Hello Rex, ... You might be onto something. If it did separate those two, then it means that its probably already separating N2 and O2, with the latter,...
Mark S.
throaway
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Jun 8, 2005
10:16 pm
760
... "Mark S." <throaway@...> wrote; ... Hey, if you guys can get that figured it, it could be some rather important information over on WoodGas. If we ...
larencorie
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Jun 8, 2005
11:30 pm
761
Folks, I hate to throw a damper on this but this is beginning to sound like one of the free energy forums. A Hilsch vortex tube is nothing but a contact heat...
lee B
fleebell
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Jun 9, 2005
1:48 am
762
"They use abundance of Ice in Persia, as I have been observing; in Summer especially every one drinks with Ice: But that which is most remarkable, is, That...
larencorie
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Jun 9, 2005
6:16 pm
763
Lee, For not wanting to damp it you're sure trying. One part of your ... ends pretty much still in the same concentrations as they went in, one is just going...
Rex Schechter
rschechter
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Jun 9, 2005
9:04 pm
764
Hi All, I seem to recall deep in my memory that at least Toyota, and perhaps some other car manufacturers or parts suppliers, were looking into a semi gas ...
Mark Porthouse
markporthouse
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Jun 10, 2005
8:42 am
765
"Rex Schechter" <rex@...> ... Hi Rex; Thanks. I wonder what that means? The use of brine suggests that it would need to be very cold. Does this...
larencorie
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Jun 10, 2005
1:18 pm
766
Hi, Pending my scouring the brains of my chemist friends, I've been reading everything I could find. It seems to be the reaction of the acid with the sodium...
suzanne ubick
suzubick
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Jun 10, 2005
6:21 pm
767
Hello, "The transition of solid carbonic acid into gas deprives all around it of caloric so rapidly and to so great an extent, that a degree of cold is...
Mark S.
throaway
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Jun 10, 2005
6:45 pm
768
Mark, The article seems to point more toward the solid being dry ice than carbonic acid. The gas was contained at 36 atmospheres, then when allowed to escape...
Rex Schechter
rschechter
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Jun 10, 2005
7:46 pm
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