[1]潘根兴.改进的酸碱滴定曲线法应用于研究土壤对酸雨的反应[J].南京农业大学学报,1991,14(04):128-132.[doi:10.7685/j.issn.1000-2030.1991.04.023]
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改进的酸碱滴定曲线法应用于研究土壤对酸雨的反应()
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《南京农业大学学报》[ISSN:1000-2030/CN:32-1148/S]

卷:
14卷
期数:
1991年04期
页码:
128-132
栏目:
出版日期:
1991-11-30

文章信息/Info

作者:
潘根兴
南京农业大学土壤和农业化学系
关键词:
土壤 酸碱滴定 酸雨
DOI:
10.7685/j.issn.1000-2030.1991.04.023
文献标志码:
A
摘要:
采用一系列递增量的酸、碱处理土壤,待反应平衡后测定pH值,获得相应于酸碱加入量的pH反应曲线——土壤酸碱滴定曲线,从而得到评价土壤对酸雨的敏感性的几个重要参数。此法简明直观,操作方便,不需特殊设备,实验周期短,适宜于研究土壤对外部酸输入的缓冲反应。

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备注/Memo

备注/Memo:
国家自然科学基金
更新日期/Last Update: 1991-11-30