1
Views
1
CrossRef citations to date
0
Altmetric
Original Articles

The Washing Powers of Water

Pages 215-219 | Received 15 Jul 1967, Published online: 23 Jul 2016
 

Abstract

The effect of certain “neutral“ salts in accelerating the washing of hypo from film emulsions is found to occur not only at the concentrations used for hypaeliminating baths but through the range of concentrations to be expected In normal water supplies. Pure water is a relatively poor washing medium and the difficulties of hypo elimination In peaty-water areas can be accounted for by the comparative purity of the local supply. Bicarbonate Ion appears to be the most important single determinant of the washing power. The differences are Important when aluminium hardening has been used.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.