A Study of the Low Current Density Electrolysis of Ammonium Thiosulfate Fixers

Author

John Bowman

Abstract

Determinations of the current tolerences of sodium thiosulfate and ammonium thiosulfate fixers are made and compared. The rate of fixation of ammonium thiosulfate fixer before and after electrolysis is studied. The current efficiency of low current density electrolysis in ammonium thiosulfate is found. Causes and forms of sulfiding are discussed and related to the work of the experimenter.

Library of Congress Subject Headings

Photographic chemistry; Photography--Processing

Publication Date

1967

Document Type

Senior Project

Student Type

Undergraduate

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. Physical copy available through RIT's The Wallace Library at: TR210.B68

Recommended Citation

Bowman, John, "A Study of the Low Current Density Electrolysis of Ammonium Thiosulfate Fixers" (1967). Thesis. Rochester Institute of Technology. Accessed from
https://repository.rit.edu/theses/6729

Campus

RIT – Main Campus