采用试件自然埋藏试验方法研究了Al在新疆棕漠土中 的腐蚀行为.结果表明,在新疆棕漠土中Al严重腐蚀,土壤质地和Cl-、SO2-4含 量是其腐蚀的主要原因.
By means of naturally burying specimens in soil,cor rosion behavior of Al in brown desert soil in Xinjiang was studied.The results s howed that corrosion rate of Al in brown desert soil was so large that it was perforated after a year.Through analyzing the soil environment facts and microbe conten t,it was concluded that the soil nature and the content of Cl- & SO2-4 were the dominating corrosion factors.
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