 Wysłany: Sob 0:53, 02 Kwi 2011 Temat postu: New ways of CO2 emissions - CO2 fixed soil Study _ |
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| New ways of CO2 emissions - soil test of CO2 fixation
) ol a _. I. / ( total uH) 2 Yao Sheng , et al : CO! reduction new way - in soil CO! 231 fixed Study II, II , rJ depth / cm (b) 15d in Figure 3 the number of days after fertilization in different soil c0; a distribution of ion concentration of 3 conclusions were applied into the soil and general long-term ammonium bicarbonate and ammonium bicarbonate in a simulated rainfall conditions, the two ions will HCOf and cO with a downward migration of water movement . The stability of the two kinds of different fertilizers , applied in the same section of people on long-term level of soil ammonium bicarbonate HCO3- and CO; an ion concentration higher than the corresponding ordinary bicarbonate HCO3 and CO soil quality of a plasma Concentration , and long-term facilities were in the soil HCOf ammonium bicarbonate and CO; an ion with the water movement penetrate deeper down . HCOf ammonium bicarbonate ions to achieve long-term fertilization point 80cm from the depths , CO; an ion can reach depths of 60cm from the point of fertilization , while the ordinary ammonium bicarbonate , HCOf ions can only reach depths of 60cm from the point of fertilization , CO only one ion Can reach depths of 50cm from the point of fertilization . In the summer, generally in the groundwater south around 0.6 ~ 1in , after the application of long-term ammonium bicarbonate , HCOf and CO; an ion penetration to the soil 60 ~ 80cm deep ,scarpe nike 2011, therefore, can reach underground aquifers , the aquifer may be Rich content Cah, Mg ions to form a stable CaCO, MgCO other sediment, so as to achieve the purpose of permanent carbon sequestration . |
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