中国科学院大连化学物理研究所机构知识库
Advanced  
DICP OpenIR  > 中国科学院大连化学物理研究所  > 期刊论文
题名: Estimation of soil organic partition coefficients: from retention factors measured by soil column chromatography with water as eluent
作者: Xu, F;  Liang, XM;  Lin, BC;  Schramm, KW;  Kettrup, A
关键词: partition coefficients ;  soil column chromatography ;  retention factors ;  hydrophobic organic compounds
刊名: JOURNAL OF CHROMATOGRAPHY A
发表日期: 2002-08-30
卷: 968, 期:1-2, 页:7-16
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Life Sciences & Biomedicine ;  Physical Sciences
类目[WOS]: Biochemical Research Methods ;  Chemistry, Analytical
研究领域[WOS]: Biochemistry & Molecular Biology ;  Chemistry
英文摘要: The retention factors (k) of 104 hydrophobic organic chemicals (HOCs) were measured in soil column chromatography (SCC) over columns filled with three naturally occurring reference soils and eluted with Milli-Q water. A novel method for the estimation of soil organic partition coefficient (K-oc) was developed based on correlations with k in soil/water systems. Strong log K-oc versus log k correlations (r>0.96) were found. The estimated K-oc values were in accordance with the literature values with a maximum deviation of less than 0.4 log units. All estimated K-oc values from three soils were consistent with each other. The SCC approach is promising for fast screening of a large number of chemicals in their environmental applications. (C) 2002 Elsevier Science B.V. All rights reserved.
关键词[WOS]: PHASE LIQUID-CHROMATOGRAPHY ;  ADSORPTION-COEFFICIENT ;  STATIONARY PHASES ;  S-TRIAZINE ;  K-OC ;  SORPTION ;  CHEMICALS ;  HERBICIDES ;  DESORPTION ;  TRANSPORT
语种: 英语
原文出处: 查看原文
WOS记录号: WOS:000177684800002
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/85467
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
2002C4559ZD584.pdf(295KB)----开放获取--View Download

作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116011, Peoples R China
2.GSF, Natl Res Ctr Environm & Hlth, Inst Ecol Chem, D-85764 Neuherberg, Germany

Recommended Citation:
Xu, F,Liang, XM,Lin, BC,et al. Estimation of soil organic partition coefficients: from retention factors measured by soil column chromatography with water as eluent[J]. JOURNAL OF CHROMATOGRAPHY A,2002,968(1-2):7-16.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Xu, F]'s Articles
 [Liang, XM]'s Articles
 [Lin, BC]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Xu, F]‘s Articles
 [Liang, XM]‘s Articles
 [Lin, BC]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
文件名: 2002C4559ZD584.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Powered by CSpace