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首页> 外文期刊>Solid Fuel Chemistry >Composition of Peat Lipids in the Arctic Zone of the European Part of Russia
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Composition of Peat Lipids in the Arctic Zone of the European Part of Russia

机译：泥炭脂质的组成在俄罗斯欧洲部分的北极区

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摘要

The composition and concentrations of steroids, acyclic and cyclic terpenoids, n-alkanes, fatty acids, alkanones, and polysubstituted phenols in peats from ten deposits located within the continental part of the Nenets autonomous okrug and Mezen, Primorskii, and Onega districts of Arkhangelsk oblast and from three deposits on islands in the White Sea (Nemetskii Kuzov) and the Barents Sea (Kolguev and Bol'shoi Tsinkovyi) were studied. Changes in the composition of lipids within individual deposits and in regions were shown: an increase in the concentration of pentacyclic terpenoids with the depth of peat occurrence in most of the deposits and the appearance of aromatized steroids in the lower parts of deposits, a decrease in the concentration of acyclic diterpenoids in northern and eastern directions, and a significant decrease in the concentrations of all identified groups of lipids in peat in the Subarctic. Promising areas characterized by the presence of peat with increased concentrations of biologically active components were revealed.
机译：从Nenets自主Okrug和Mezen，Primorskii和Arkhangelsk Oblast的onegens部分内的10个沉积物中的类固醇，环烷基和脂肪酸，链烷酮，N-烷烃，脂肪酸，链烷酮，N-烷烃，脂肪酸，链烷酮和多助药酚类术中的组成和浓度从白海（Nemetskii Kuzov）和Marents Sea（Kolguev和Bol'shoi Tsinkovyi）的三个存款。显示了单个沉积物内脂质组合物的变化：在大多数沉积物中具有深度的泥炭发生的术语浓度和沉积物中的芳族化类固醇的外观增加，增加北部和东方方向上的无环二萜的浓度，以及亚宫颈泥炭中所有鉴定的脂质组浓度的显着降低。揭示了具有随着生物活性组分增加的泥煤存在的承诺区域。

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