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1 - 4 of 4   Watch paleorthid
 
Locals are outraged that an elected official used La Paz County resources to pursue a solely personal vendetta against Yakima, a biosolids drier, abusing employees and losing over $10M in the process. A recall effort is mounting.
by paleorthid 2007-09-13 13:25 biosolids · business · ethics · government · news · politics · regulation · waste · yakima
http://transectpoints.blogspot.com/2007/09/la-paz-loses-yakima-case.html - cached - mail it - history
Very informative
by paleorthid 2007-02-06 13:42 pyrolysis · bio-char · waste · energy · biofuel
http://www.ars.usda.gov/sp2UserFiles/Program/307/biomasstoDiesel/RobertBrown&JenniferHolmgrenpresentationslides.pdf - cached - mail it - history
Following the Kyoto protocol with respect to reducing emissions of greenhouse gases emissions, and EU energy policy and sustainability in waste management, there has been an increased interest in the reduction of emissions from waste disposal operations. From the point of view of nitrous oxide (N2O) emissions, waste incineration and waste co-combustion are very acceptable methods for waste disposal. In order to achieve very low N2O emissions from waste incineration, particularly for waste with higher nitrogen content (e.g. sewage sludge), two factors are important: temperature of incineration over 900°C and avoiding the selective non-catalytic reduction (SNCR) de-NOX method based on urea or ammonia treatments. The more modern selective catalytic reduction (SCR) systems for de-NOX give rise to negligible sources of N2O.
by paleorthid 2007-02-06 13:39 pyrolysis · bio-char · biofuel · waste · energy
http://wmr.sagepub.com/cgi/content/abstract/23/2/133 - cached - mail it - history
Researchers find that soil phosphorus levels may affect plant phytate levels as much as plant breeding. Not only is the phosphorus in low-phytate grain crops more digestible by people, but low-phytate grains free up minerals essential to human nutrition: zinc, manganese and iron.
by paleorthid 2006-12-09 14:55 agriculture · animal · chemistry · edaphology · environment · farm · feed · health · phosphorus · research · water · soil · waste
http://transectpoints.blogspot.com/2006/12/soil-and-bioavailability-of-p-in-food.html?u=http://transectpoints.blogspot.c... - cached - mail it - history
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