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酸性二甲基亚砜和碱混液提取土壤胡敏酸效率及其特性的比较研究 被引量:1

COMPARISON STUDY ON EXTRACTION OF SOIL HUMIC ACID WITH ACIDIC DMSO AND WITH MIXTURE OF NaOH AND Na_4P_2O_7
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作者 代静玉
出处 《土壤学报》 CAS CSCD 北大核心 2004年第2期310-314,共5页 Acta Pedologica Sinica
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  • 1Bremner J M. Some observation on the oxidation of soil organic matter in the presence of alkali. J. Soil Sci., 1950,1:198 ~ 204
  • 2Swift R S, Posner A M. Autooxidation of humic acid under alkaline conditions. J. Soil Sci., 1972, 23:381 ~ 392
  • 3山本定博,本名俊正,佐南谷信龙,等.抽出温度が稀水酸化ナトリウム抽出腐殖の特征に及ばす影响(2),加热处理にょる室温抽出腐殖の特征变化.ペド口ジスト,1994,38:75-82
  • 4Yonebayashi K, Hattori T. Nonaqueous titration of functional groups in humic acid. Org. Geochem., 1985,8:47 ~ 54
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  • 8Yannebaiyashi K, Hattori T. Chemical and biological studies on environmental humic acids I. Composition of elemental and functional groups of humic acids. Soil Sci. Plant Nutr., 1988,34:571 ~ 584
  • 9Tsutsuki K, Kuwatsuka S. Chemical studies on soil humic acids Ⅳ .Amino acid, phenol, and sugar composition in the acid hydrolysable fraction of humic acids. Soil Sci. Plant Nutr., 1979,25:29 ~ 38

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