首页|2-羟基-1,4-萘醌在水环境中的迁移特性研究

2-羟基-1,4-萘醌在水环境中的迁移特性研究

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选择α-萘醌类化合物2-羟基-1,4-萘醌作为研究对象,通过室内动态试验建立起2-羟基-1,4-萘醌在含水层上迁移的数学模型,研究其在含水层介质砂土中的迁移特性.研究结果表明,2-羟基-1,4-萘醌在含水层介质砂土上的吸附平衡时间较短,约为2h,且砂土对其几乎无吸附作用;室内动态试验所建立的数学模型能较好地描述2-羟基-1,4-萘醌在砂土中的迁移作用.
Study on the Transport Characteristic of 2-hydroxyl-1, 4-naphthoquinone in Aquifer
The transport mathematical model of 2-hydroxyl-1,4-naphthoquinone in aquifer was established by the laboratory dynamic experiments,and transport characteristic of 2-hydroxyl-1,4-naphthoquinone in aquifer was studied.The results showed adsorption equilibrium was very fast,and equilibrium time was 2 h.The adsorption of 2-hydroxyl-1,4-naphthoquinone in sandy soil was very weak.The mathematical model can describe the transport characteristic of 2-hydroxyl-1,4-naphthoquinone in aquifer by the laboratory dynamic experiments.

2-hydroxyl-1,4-naphthoquinonelaboratory dynamic experimentsmathematical modeltransport characteristic

高敏苓、丁峰、宫玉涛、宋文华

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天津工业大学环境与化学工程学院,天津300387

天津市测绘院,天津300381

2-羟基-1,4-萘醌 室内动态试验 数学模型 迁移特性

国家自然科学基金

21007045

2013

南开大学学报(自然科学版)
南开大学

南开大学学报(自然科学版)

CSTPCDCSCD北大核心
影响因子:0.284
ISSN:0465-7942
年,卷(期):2013.46(1)
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