Skip to main content

Environmental Monitoring and Biodiagnostics of Hazardous Contaminants

  • Book
  • © 2001

Overview

  • 3674 Accesses

This is a preview of subscription content, log in via an institution to check access.

Access this book

Softcover Book USD 169.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Other ways to access

Licence this eBook for your library

Institutional subscriptions

About this book

In recent years public awareness of the long term toxic affects heavy metal ions in waters and wastewaters has increased significantly. Environmental agencies have been imposing more and more stringent discharge limits on industries involved in processes using metal ions. Numerous industries produce aqueous effluents con­ taining metal ions and particularly copper and cadmium. Copper sulfate is used on a large scale in the electroplating industries. In addition, copper salts are used as fungicides, timber preservatives, insecticides, paint corrosion inhibitors and in dyestuffs. Cadmium is used in the manufacture of nickel-cadmium batteries, as a corrosion inhibitor and control rods in the nuclear industry. The European Com­ munity has listed cadmium as one of the most dangerous metal due to its toxicity, persistence and bioaccumulation in List 1 of its Directive 76/464/EEC. Therefore, it is important that methods for the removal of these metal ions are found and that the mechanism of removal is characterized and understood. A number of adsorb­ ents have been identified which are capable of removing copper (Panday et aI. , 1985; Ho et aI. , 1996; Low and Lee, 1987; Low et aI. , 1993; Quek et aI. , 1998) and cadmium (Battacharya and Venkobachar, 1984; Namasivayam and Ranganathan, 1995; Periasamy and Namasivayam, 1994) from aqueous solutions. Sorption kin­ etic models have been proposed for some systems.

Similar content being viewed by others

Keywords

Table of contents (25 chapters)

Editors and Affiliations

  • Department of Chemical Engineering, The Queen’s University of Belfast, Belfast, Northern Ireland

    Michael Healy

  • Department of Chemical Engineering, Northeastern University, Boston, USA

    Donald L. Wise

  • Department of Chemical Engineering, University of Waterloo, Waterloo, Canada

    Murray Moo-Young

Bibliographic Information

Publish with us