The role of sawdust in the removal of unwanted materials from water

被引：753

作者：

Shukla, A

Zhang, YH

Dubey, P

Margrave, JL

Shukla, SS ^{[1
]}

机构：

[1] Lamar Univ, Dept Chem, Beaumont, TX 77710 USA

[2] Rice Univ, Dept Chem, Houston, TX 77251 USA

[3] Vikram Univ, Ujjain, Madhya Pradesh, India

[4] A&B Environm Serv, Houston, TX USA

[5] Southeast Coll, Houston, TX 77207 USA

来源：

JOURNAL OF HAZARDOUS MATERIALS | 2002年 / 95卷 / 1-2期

关键词：

sawdust; heavy metals; adsorption; sorbent; pollutants; contaminants; waste treatment;

D O I：

10.1016/S0304-3894(02)00089-4

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Sawdust, a relatively abundant and inexpensive material is currently being investigated as an adsorbent to remove contaminants from water. Chemical substances including dyes, oil, toxic salts and heavy metals can be removed very effectively with the organic material. This article presents a brief review on the role of sawdust in the removal of contaminants. Studies on the adsorption of various pollutants by different sawdust materials are reviewed and the adsorption mechanism, influencing factors, favorable conditions, etc. discussed in this paper. Some valuable guidelines can be drawn for either scientific research or industrial design. (C) 2002 Published by Elsevier Science B.V.

引用

页码：137 / 152

页数：16

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