Exfoliated graphite for removal of as a new sorbent engine oils from wastewater

被引：50

作者：

Tryba, B

Morawski, AW

Kalenczuk, RJ

Inagaki, M

机构：

[1] Tech Univ Szczecin, Dept Water Technol & Environm Protect, PL-70322 Szczecin, Poland

[2] Aichi Inst Technol, Dept Appl Chem, Toyota 4700392, Japan

来源：

SPILL SCIENCE & TECHNOLOGY BULLETIN | 2003年 / 8卷 / 5-6期

关键词：

exfoliated graphite; sorption; engine oil; methylene blue; methyl orange;

D O I：

10.1016/S1353-2561(03)00070-7

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

A commercial exfoliated graphite was used for checking its sorption capabilities for removing engine oil and dyes from wastewater. Slight oxidation of exfoliated graphite in the air at 400degreesC was found to be effective to improve adsorption capacity for dyes, methylene blue and methyl orange. However, its treatment in HNO3 reduced all capacities for engine oil and dyes. A possibility for simultaneous removal of oil and dyes dispersed in wasted water was revealed. (C) 2003 Elsevier Ltd. All rights reserved.

引用

页码：569 / 571

页数：3

共 6 条

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