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soil-James

木虫 (小有名气)

应助: 0 (幼儿园)
金币: 1982.3
散金: 100
帖子: 139
在线: 95.1小时
虫号: 4862108
注册: 2016-07-22
性别: GG
专业: 环境工程

[求助] Rates and Extent of Reduction of Fe(III) Compounds and O2 by Humic Substances

Although nonreduced HS transferred significant amounts of electrons only to dissolved Fe(III) citrate and ferrihydrite, reduced HS additionally
reduced goethite and hematite . 读不太懂。
请问这其中的nonreduced是未被还原的，还是不具还原性的意思？如果不具还原性就是氧化性的意思吗？
Reoxidation of reduced HS by O2 took place within minutes and yielded reoxidized HS that were still more reduced than nonreduced HS,
indicating that some reduced moieties in HS are protected from reoxidation by O2 .
这句话就更晕了。
帖子标题是句子出处文章的标题。
谢谢大神们！

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