Removal of sodium thiosulfate from wash water by the use of ion exchange resins for application in a closed photographic system

Author

George Stein
William Streeter

Abstract

Ion exchange resins were used for removing sodium thiosulfate from wash water. Quantitative tests were run to determine the feasability of using the resins in a closed rapid processing system. One liter of a monobed resin and one liter of an anion resin, each in a separate ion exchange column, were found to be sufficient to remove the sodium thiosulfate left in the wash water for 8000 square inches of Kodabromide F-2 paper under specified conditions.

Library of Congress Subject Headings

Photography--Developing and developers; Photography--Processing

Publication Date

5-1-1960

Document Type

Thesis

Department, Program, or Center

School of Photographic Arts and Sciences (CIAS)

Advisor

Not listed

Comments

Note: imported from RIT’s Digital Media Library running on DSpace to RIT Scholar Works in February 2014.

Recommended Citation

Stein, George and Streeter, William, "Removal of sodium thiosulfate from wash water by the use of ion exchange resins for application in a closed photographic system" (1960). Thesis. Rochester Institute of Technology. Accessed from
https://repository.rit.edu/theses/6547

Campus

RIT – Main Campus