ADSORPTION AND EXTRACTION OF HYDROXYATRAZINE FROM WETLAND SEDIMENT

被引：2

作者：

CHUNG, KH

RO, KS

ONDRUS, MG

机构：

[1] LOUISIANA STATE UNIV,DEPT CIVIL & ENVIRONM ENGN,BATON ROUGE,LA 70803

[2] UNIV WISCONSIN,DEPT CHEM,MENOMONIE,WI 54751

来源：

JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-ENVIRONMENTAL SCIENCE AND ENGINEERING & TOXIC AND HAZARDOUS SUBSTANCE CONTROL | 1994年 / 29卷 / 08期

关键词：

HYDROXYATRAZINE; ADSORPTION; EXTRACTION;

D O I：

10.1080/10934529409376133

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

We investigated the adsorption characteristics of hydroxyatrazine (HA) and introduced a relatively simple method to analyze and extract the compound from wetland sediment. Although concentration of HA could be easily measured using an amino-phase HPLC column, one should be cautious not to use solvent programs that interfere with atrazine (A). The adsorption characteristic of HA on wetland sediment was roughly linear with a distribution coefficient of 0.057 L/g. About 90% of HA adsorbed on the sediment was recovered using our heated extraction method.

引用

页码：1577 / 1586

页数：10

共 12 条

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