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4篇 您的检索式:作者名="SCAGLIA Barbara"
    题名 作者 年代 出处 被引量
1Biodegradability of soil water soluble organic carbon extracted from seven different soils显示文摘Water soluble organic carbon (WSOC) is considered the most mobile and reactive soil carbon source and its characterization is an important issue for soil ecology study. A biodegradability test was set up to study WSOC extracted from 7 soils differently managed. WSOC was extracted from soil with water (soil/water ratio of 1:2, W/V) for 30 min, and then tested for biodegradability by a liquid state respirometric test. Result obtained confirmed the finding that WSOC biodegradability depended on the both land use and management practice. These results suggested the biodegradability test as suitable method to characterize WSOC, and provided useful information to soil fertility.SCAGLIA Barbara ADANI Fabrizio 2009Journal of Environmental Sciences2009,21,5:7
2Cr(Ⅵ) reduction capability of humic acid extracted from the organic component of municipal solid waste显示文摘The capacity of humic acid extracted from organic waste (HAw) to reduce Cr(Ⅵ) was tested at pH 2.5,4 and 6 and compared with coal-derived humic acid (HAc).HAw was more effective than HAc in reducing Cr(Ⅵ).The kinetics of Cr(Ⅵ) reductions depended strongly on pH.The calculation of the apparent rate coefficients indicated that HAw was more efficient at reducing Cr(Ⅵ) than HAc,but was also more efficient than HAs from soil and peat.The reduction capability of HAs depends on the type of functional groups (i.e.,thiols and phenols) present,rather than the free radicals.HAw was more efficient at reducing Cr(Ⅵ) than HAc because more reactive phenols were present,i.e.,methoxy-and methyl-phenols.Barbara Scaglia Fulvia Tambone Fabrizio Adani 2013Journal of Environmental Sciences2013,25,3:4
3Estimating biogas production of biologically treated municipal solid waste 显示文摘Barbara Scaglia Roberto Confalonieri Giuliana D'Imporzano 2010Bioresource Technology2010,101,:1
4从蚯蚓粪中提取的腐植酸类生长素活性研究显示文摘以牛粪、锯末和皮革废弃物为原料,研究腐植酸(HA)在不同腐熟期(新鲜、稳定、成熟)的生长素活性。用生物测定法在100~6000mg/L碳的范围内来测试HA浓度。通过^13C核磁共振谱和气相色谱/质谱仪器法评估生物过程和有机混合物对HA成分的影响。Barbara Scaglia Ramom Rachide Nunes Maria Olímpia Oliveira Rezende 王振武 2018腐植酸2018,,4:0
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