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| 基质固相分散-反相高效液相色谱特征指纹图谱鉴别渤海原油 | |
| 引用本文： | 赵恒强,陈军辉,张道来,程红艳,杨佰娟,黎先春,王小如.基质固相分散-反相高效液相色谱特征指纹图谱鉴别渤海原油[J].海洋环境科学,2011,30(1):105-109. |
| 作者姓名： | 赵恒强 陈军辉 张道来 程红艳 杨佰娟 黎先春 王小如 |
| 作者单位： | 1. 中国海洋大学,化学化工学院,山东,青岛,266100;国家海洋局第一海洋研究所海洋生态研究中心,山东,青岛,266061 2. 国家海洋局第一海洋研究所海洋生态研究中心,山东,青岛,266061 3. 国家海洋局第一海洋研究所海洋生态研究中心,山东,青岛,266061;厦门大学,化学化工学院化学系,福建,厦门,361005 |
| 基金项目： | 海洋公益性行业科研专项(200705011,201005034-3); 中国海监技术支撑体系项目; 2008年海洋环境保护及节能减排专项 |
| 摘 要： | 建立渤海原油的高效液相色谱(HPLC)特征指纹图谱,为渤海原油的鉴别提供一种新方法.以氧化铝作为基质固相分散剂进行样品处理,采用HPLC法进行分析,双反相C18色谱柱串联,以乙腈-水为流动相,二元线性梯度洗脱,流速为1.0 mL/min,柱温为20℃,双波长检测226 nm、254 nm,进样量10 μL;采用所发展的... |
| 关 键 词： | 渤海原油 基质固相分散 高效液相色谱 特征指纹图谱 |
Identification of Bohai Sea crude oil based on characteristic fingerprinting by MSPD-RP-HPLC |
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| ZHAO Heng-qiang,CHEN Jun-hui,ZHANG Dao-lai,CHENG Hong-yan,YANG Bai-juan,LI Xian-chun,WANG Xiao-ru.Identification of Bohai Sea crude oil based on characteristic fingerprinting by MSPD-RP-HPLC[J].Marine Environmental Science,2011,30(1):105-109. | |
| Authors: | ZHAO Heng-qiang CHEN Jun-hui ZHANG Dao-lai CHENG Hong-yan YANG Bai-juan LI Xian-chun WANG Xiao-ru |
| Affiliation: | ZHAO Heng-qiang1,2,CHEN Jun-hui2,ZHANG Dao-lai2,CHENG Hong-yan2,YANG Bai-juan2,LI Xian-chun2,WANG Xiao-ru2,3(1.College of Chemistry and Chemical Engineering,Ocean University of China,Qingdao 266100,China,2.Research Center for Marine Ecology,The First Institute of Oceanography,SOA,Qingdao 266061,3.Department of Chemistry of College of Chemistry and Chemical Engineering,Xiamen University,Xiamen 361005,China) |
| Abstract: | Based on the high performance liquid chromatography(HPLC) characteristic fingerprinting,a new method for crude oil identification of Bohai Sea was developed.The sample pretreatment was done using matrix solid-phase dispersion,and Al2O3 was used as the dispersant.The chromatographic fingerprints were determined by injecting 10 L sample solution each time on two reverse phase C18 columns in series with the gradient elution solvent system composed of water and acetonitrile.The flow rate was 1.0 mL/min,the colu... |
| Keywords: | Bohai Sea crude oil matrix solid-phase dispersion HPLC characteristic fingerprints |
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