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USE OF POTASSIUM DICHROMATE METHOD IN DETERMINING IRON CONTENT OF PICKLE ACIDS *
Author(s) -
Porst Edward G.
Publication year - 1945
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1945.tb14513.x
Subject(s) - potassium permanganate , potassium dichromate , sulfuric acid , potassium , chemistry , inorganic chemistry , nuclear chemistry , organic chemistry
A bstract The metallic iron content of sulfuric acid pickle solutions has for many years been determined by the potassium permanganate method. Developments in the field of indicators have made possible the use of potassium dichromate. A description of the method and a discussion of results are given.