Computer-controlled hydrometallurgical zinc leaching
by Mincho Chimbulev, Constantin Kotzev
International Journal of Computer Applications in Technology (IJCAT), Vol. 3, No. 4, 1990

Abstract: A polynomic second-order method has been derived that describes the influence of temperature, initial acidity, the acidity when feeding with burnt blende is stopped, and the feed rate of the burnt blende upon the pH-value during hydrometallurgical zinc extraction in the semi-continuous mode. A computer algorithm was developed, based on the solution of a mathematical model with respect to the controlling parameter (the acidity during the stoppage of burnt blende feeding).

Online publication date: Wed, 11-Jun-2014

The full text of this article is only available to individual subscribers or to users at subscribing institutions.

Existing subscribers:
Go to Inderscience Online Journals to access the Full Text of this article.

Pay per view:
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.

Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Computer Applications in Technology (IJCAT):
Login with your Inderscience username and password:

    Username:        Password:         

Forgotten your password?

Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.

If you still need assistance, please email