Service disruption

Due to maintenance, the Publications.gc.ca website may operate intermittently between 5:00 am ET until 9:00 am ET on Sunday, October 22, 2017.

Recovery of copper and zinc from mine waste effluents with carboxylic-type ion-exchange resins: M34-20/127E-PDF

“The recovery of copper and zinc from synthesized mine waste effluents containing up to 7.0 g/l of total metal with the Rohm and Haas Limited carboxylic-type resins Amerlite IRC 50 and IRC 84 has been investigated. The adsorption characteristics of the resins from the Na+, NH4+ and H+ forms at feed pH values of from 3.6 to 6.0 were determined. The results of the work showed that under all conditions investigated the metals broke through very early in the adsorption cycle. An ion exchange operation run under these conditions to produce an effluent containing <0.1 ppm of metal could be expensive, due to high capital cost in equipment and resin inventory"--Abstract, p. i.

Permanent link to this Catalogue Record: What is a permanent link?
http://publications.gc.ca/pub?id=9.841416&sl=0
MARC XML Format   MARC HTML Format

Department/Agency Natural Resources Canada. Mines Branch.
Title Recovery of copper and zinc from mine waste effluents with carboxylic-type ion-exchange resins
Series Title Technical bulletin ;
Publication Type Series - View Master Record
Language [English]
Format Electronic
Electronic Document

Archived Content

Information identified as archived is provided for reference, research or recordkeeping purposes. It is not subject to the Government of Canada Web Standards and has not been altered or updated since it was archived. Please contact the authoring department to request a format other than those available.

We invite you to consult the Frequently Asked Questions page for additional information regarding the Archived Content notice.


Having trouble opening this document?

Note: The URLs contained in this/these document(s) may no longer be functional
Note Cover title. At head of title: Mines Branch program on environmental improvement. "December 1970." Digitized edition from print [produced by Natural Resources Canada].
Date 1971.
Number of Pages iii, 8 p. :
Catalogue Number
  • M34-20/127E-PDF
Departmental Catalogue Number 300012
Subject Terms Metals, Processing