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	<title>Comments on: Aerogel Insulation Advances</title>
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	<link>http://greenbuildingelements.com/2008/04/11/aerogel-insulation-advances/</link>
	<description>Reporting on Sustainably Built Environments from Bricks to Cities</description>
	<lastBuildDate>Wed, 23 May 2012 23:52:11 +0000</lastBuildDate>
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		<title>By: Tweets that mention Aerogel Insulation Advances – Green Building Elements -- Topsy.com</title>
		<link>http://greenbuildingelements.com/2008/04/11/aerogel-insulation-advances/comment-page-1/#comment-122560</link>
		<dc:creator>Tweets that mention Aerogel Insulation Advances – Green Building Elements -- Topsy.com</dc:creator>
		<pubDate>Sun, 23 Jan 2011 13:42:44 +0000</pubDate>
		<guid isPermaLink="false">http://greenbuildingelements.com/2008/04/11/aerogel-insulation-advances/#comment-122560</guid>
		<description>[...] This post was mentioned on Twitter by Gary Mc Ginty, David. David said: RT @garymcginty: Aerogel - looking forward to see what people create with this incredible material http://j.mp/hpuLjE [...]</description>
		<content:encoded><![CDATA[<p>[...] This post was mentioned on Twitter by Gary Mc Ginty, David. David said: RT @garymcginty: Aerogel &#8211; looking forward to see what people create with this incredible material <a href="http://j.mp/hpuLjE" rel="nofollow">http://j.mp/hpuLjE</a> [...]</p>
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		<title>By: Alden</title>
		<link>http://greenbuildingelements.com/2008/04/11/aerogel-insulation-advances/comment-page-1/#comment-111787</link>
		<dc:creator>Alden</dc:creator>
		<pubDate>Sun, 28 Nov 2010 08:11:55 +0000</pubDate>
		<guid isPermaLink="false">http://greenbuildingelements.com/2008/04/11/aerogel-insulation-advances/#comment-111787</guid>
		<description>Would it be cost effective for a company to make high end versions of smaller insulation applications for things like pipes and vents maybe watter heaters, also, could it come in a can to seal leaks?</description>
		<content:encoded><![CDATA[<p>Would it be cost effective for a company to make high end versions of smaller insulation applications for things like pipes and vents maybe watter heaters, also, could it come in a can to seal leaks?</p>
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	<item>
		<title>By: Chris S</title>
		<link>http://greenbuildingelements.com/2008/04/11/aerogel-insulation-advances/comment-page-1/#comment-89842</link>
		<dc:creator>Chris S</dc:creator>
		<pubDate>Sat, 26 Jun 2010 15:54:09 +0000</pubDate>
		<guid isPermaLink="false">http://greenbuildingelements.com/2008/04/11/aerogel-insulation-advances/#comment-89842</guid>
		<description>From what I have gathered it takes a lot of time to make Aerogel.  First the gel is made from various chemicals, heat is used as well as liquid CO2, then dunked in ethanol or acetone, then dried.  This process takes days.  You also have to consider shrinkage.  
 
So you have a lot of obstacles in manufacturing products. Material cost, Heating Cost, Labor and a timely manufacturing process. </description>
		<content:encoded><![CDATA[<p>From what I have gathered it takes a lot of time to make Aerogel.  First the gel is made from various chemicals, heat is used as well as liquid CO2, then dunked in ethanol or acetone, then dried.  This process takes days.  You also have to consider shrinkage.  </p>
<p>So you have a lot of obstacles in manufacturing products. Material cost, Heating Cost, Labor and a timely manufacturing process. </p>
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	<item>
		<title>By: Chris S</title>
		<link>http://greenbuildingelements.com/2008/04/11/aerogel-insulation-advances/comment-page-1/#comment-97862</link>
		<dc:creator>Chris S</dc:creator>
		<pubDate>Sat, 26 Jun 2010 15:54:00 +0000</pubDate>
		<guid isPermaLink="false">http://greenbuildingelements.com/2008/04/11/aerogel-insulation-advances/#comment-97862</guid>
		<description>From what I have gathered it takes a lot of time to make Aerogel.  First the gel is made from various chemicals, heat is used as well as liquid CO2, then dunked in ethanol or acetone, then dried.  This process takes days.  You also have to consider shrinkage.  
 
So you have a lot of obstacles in manufacturing products. Material cost, Heating Cost, Labor and a timely manufacturing process.</description>
		<content:encoded><![CDATA[<p>From what I have gathered it takes a lot of time to make Aerogel.  First the gel is made from various chemicals, heat is used as well as liquid CO2, then dunked in ethanol or acetone, then dried.  This process takes days.  You also have to consider shrinkage.  </p>
<p>So you have a lot of obstacles in manufacturing products. Material cost, Heating Cost, Labor and a timely manufacturing process.</p>
]]></content:encoded>
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	<item>
		<title>By: BC</title>
		<link>http://greenbuildingelements.com/2008/04/11/aerogel-insulation-advances/comment-page-1/#comment-86710</link>
		<dc:creator>BC</dc:creator>
		<pubDate>Tue, 01 Jun 2010 08:21:20 +0000</pubDate>
		<guid isPermaLink="false">http://greenbuildingelements.com/2008/04/11/aerogel-insulation-advances/#comment-86710</guid>
		<description>Would it be possible to use aerogel for the oil spill in the Gulf of Mexico? </description>
		<content:encoded><![CDATA[<p>Would it be possible to use aerogel for the oil spill in the Gulf of Mexico? </p>
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	<item>
		<title>By: BC</title>
		<link>http://greenbuildingelements.com/2008/04/11/aerogel-insulation-advances/comment-page-1/#comment-97861</link>
		<dc:creator>BC</dc:creator>
		<pubDate>Tue, 01 Jun 2010 08:21:00 +0000</pubDate>
		<guid isPermaLink="false">http://greenbuildingelements.com/2008/04/11/aerogel-insulation-advances/#comment-97861</guid>
		<description>Would it be possible to use aerogel for the oil spill in the Gulf of Mexico?</description>
		<content:encoded><![CDATA[<p>Would it be possible to use aerogel for the oil spill in the Gulf of Mexico?</p>
]]></content:encoded>
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	<item>
		<title>By: Arogel Insulation in a Tiny House?</title>
		<link>http://greenbuildingelements.com/2008/04/11/aerogel-insulation-advances/comment-page-1/#comment-81698</link>
		<dc:creator>Arogel Insulation in a Tiny House?</dc:creator>
		<pubDate>Thu, 18 Mar 2010 16:53:35 +0000</pubDate>
		<guid isPermaLink="false">http://greenbuildingelements.com/2008/04/11/aerogel-insulation-advances/#comment-81698</guid>
		<description>[...] http://greenbuildingelements.com/2008/04/11/aerogel-insulation-advances/ [...]</description>
		<content:encoded><![CDATA[<p>[...] <a href="http://greenbuildingelements.com/2008/04/11/aerogel-insulation-advances/" rel="nofollow">http://greenbuildingelements.com/2008/04/11/aerogel-insulation-advances/</a> [...]</p>
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	<item>
		<title>By: Randy</title>
		<link>http://greenbuildingelements.com/2008/04/11/aerogel-insulation-advances/comment-page-1/#comment-66922</link>
		<dc:creator>Randy</dc:creator>
		<pubDate>Sun, 10 Jan 2010 20:27:42 +0000</pubDate>
		<guid isPermaLink="false">http://greenbuildingelements.com/2008/04/11/aerogel-insulation-advances/#comment-66922</guid>
		<description>PPG industries has a plant in Barterton, Ohio that makes, processes and sells silica powder for the flattening effect on paint (and it&#039;s used in some foods). I think their Low-Vel and Hi-Vel silica product is pretty pure by itself. Yes, I believe it might be more expensive than rice chaff, but it wouldn&#039;t need to be purified as much, thus reducing processing cost and controlling purity.</description>
		<content:encoded><![CDATA[<p>PPG industries has a plant in Barterton, Ohio that makes, processes and sells silica powder for the flattening effect on paint (and it&#8217;s used in some foods). I think their Low-Vel and Hi-Vel silica product is pretty pure by itself. Yes, I believe it might be more expensive than rice chaff, but it wouldn&#8217;t need to be purified as much, thus reducing processing cost and controlling purity.</p>
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	<item>
		<title>By: Randy</title>
		<link>http://greenbuildingelements.com/2008/04/11/aerogel-insulation-advances/comment-page-1/#comment-97860</link>
		<dc:creator>Randy</dc:creator>
		<pubDate>Sun, 10 Jan 2010 20:27:00 +0000</pubDate>
		<guid isPermaLink="false">http://greenbuildingelements.com/2008/04/11/aerogel-insulation-advances/#comment-97860</guid>
		<description>PPG industries has a plant in Barterton, Ohio that makes, processes and sells silica powder for the flattening effect on paint (and it&#039;s used in some foods). I think their Low-Vel and Hi-Vel silica product is pretty pure by itself. Yes, I believe it might be more expensive than rice chaff, but it wouldn&#039;t need to be purified as much, thus reducing processing cost and controlling purity.</description>
		<content:encoded><![CDATA[<p>PPG industries has a plant in Barterton, Ohio that makes, processes and sells silica powder for the flattening effect on paint (and it&#8217;s used in some foods). I think their Low-Vel and Hi-Vel silica product is pretty pure by itself. Yes, I believe it might be more expensive than rice chaff, but it wouldn&#8217;t need to be purified as much, thus reducing processing cost and controlling purity.</p>
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	<item>
		<title>By: Tell</title>
		<link>http://greenbuildingelements.com/2008/04/11/aerogel-insulation-advances/comment-page-1/#comment-55556</link>
		<dc:creator>Tell</dc:creator>
		<pubDate>Wed, 21 Oct 2009 15:12:06 +0000</pubDate>
		<guid isPermaLink="false">http://greenbuildingelements.com/2008/04/11/aerogel-insulation-advances/#comment-55556</guid>
		<description>Okay I thought this was the coolest idea. When will the prices drop and why?</description>
		<content:encoded><![CDATA[<p>Okay I thought this was the coolest idea. When will the prices drop and why?</p>
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