Alcohol compounds in Azolla imbricata and potential source implication for marine sediments
作者: ShengYi MaoXiaoWei ZhuNengYou WuGuoDong JiaYongGe SunHongXiang GuanDaiDai Wu
作者单位: 1Chinese Academy of Sciences
2Qingdao Institute of Marine Geology
3Tongji University
4Zhejiang University
刊名: Science China Earth Sciences, 2017, Vol.60 (2), pp.348-359
来源数据库: Springer Journal
DOI: 10.1007/s11430-016-5177-6
关键词: A. imbricataLong-chain alkyl diolsLong-chain alkyl triolsHydroxy acidsSCS sediment
英文摘要: This study investigated the composition of long-chain alkyl diols, triols, sec-alcohols, hydroxyl acids, and other hydroxylated compounds in Azolla imbricata and compared the organic alcohol components of Azolla filiculoides , Azolla microphylla , and South China Sea (SCS) sediments in order to investigate the possible indication of Azolla being the biological source of diols and triols in SCS sediment. Large amounts of diols, monohydroxy acids, and sec-alcohols with internal hydroxy groups at ω20 were detected in the three types of Azolla . Among these, 1,ω20-diol and ω20-hydroxy acid exhibited strong even-odd predominance distribution, whereas ω20- sec -alcohol exhibited strong odd-even predominance distribution. In addition, small amounts of diols, triols, and dihydroxy acids with...
原始语种摘要: This study investigated the composition of long-chain alkyl diols, triols, sec-alcohols, hydroxyl acids, and other hydroxylated compounds in Azolla imbricata and compared the organic alcohol components of Azolla filiculoides , Azolla microphylla , and South China Sea (SCS) sediments in order to investigate the possible indication of Azolla being the biological source of diols and triols in SCS sediment. Large amounts of diols, monohydroxy acids, and sec-alcohols with internal hydroxy groups at ω20 were detected in the three types of Azolla . Among these, 1,ω20-diol and ω20-hydroxy acid exhibited strong even-odd predominance distribution, whereas ω20- sec -alcohol exhibited strong odd-even predominance distribution. In addition, small amounts of diols, triols, and dihydroxy acids with...
全文获取路径: Springer  (合作)
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来源刊物:
影响因子:1.255 (2012)

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关键词翻译
关键词翻译
  • diols 二烯
  • hydroxyl 羟基
  • alcohol 
  • alkyl 烷基
  • compounds 化合物
  • converted 转[变]换
  • predominance 优势
  • distribution 分布
  • hydrogenation 加氢
  • Alcohol 酒精