iodizing

The difference between adding lithium to water and iodizing salt is a matter of degree, not of kind.

Jacob M. Appel: Beyond Fluoride: Pharmaceuticals, Drinking Water and the Public Health 2009

At the end of 1995, 19 out of 83 countries for which information is available were iodizing more than 90% of all salt produced for human consumption.

Chapter 2 1996

For one sheet that has turned out well, at least half-a-dozen have proved useless from spottiness, and some sheets do not take the iodizing solution evenly, from an apparent want of uniformity in the texture of the paper, which causes the solution to penetrate portions the moment it is laid on the solution.

Notes and Queries, Number 227, March 4, 1854 A Medium of Inter-communication for Literary Men, Artists, Antiquaries, Genealogists, etc. Various

I want to know, therefore, whether there is any objection to allowing the paper to remain on the iodizing solution until it lies flat on it, so that on removal it will not curl, and may be easily and conveniently laid on the dry side to pass the glass rod over it.

Notes and Queries, Number 219, January 7, 1854 A Medium of Inter-communication for Literary Men, Artists, Antiquaries, Genealogists, etc Various

_It is not needful to use any iodide of silver in the iodizing of collodion, or to make any change in the ordinary 30-grain solution bath.

Notes and Queries, Number 227, March 4, 1854 A Medium of Inter-communication for Literary Men, Artists, Antiquaries, Genealogists, etc. Various

I wish, however, to ask a question as to iodizing the paper.

Notes and Queries, Number 219, January 7, 1854 A Medium of Inter-communication for Literary Men, Artists, Antiquaries, Genealogists, etc Various

Will he kindly say whether he has made farther trials; and if so, whether they confirm the proportions given by him, or have led him to adopt any change in this respect? and will he likewise say whether the iodizing solution which he recommends for

Notes and Queries, Number 227, March 4, 1854 A Medium of Inter-communication for Literary Men, Artists, Antiquaries, Genealogists, etc. Various

Towgood's is admirable for positives, but it does not appear to do well for iodizing.

Notes and Queries A Medium of Inter-communication for Literary Men, Artists, Antiquaries, Geneologists, etc Various

A great many experiments which I tried last autumn, for the express purpose of clearing up this point, have convinced me that, _cæteris paribus_, the addition of free iodine to the iodizing solution, tends to diminish the sensitiveness of the subsequently formed iodide of silver.

Notes and Queries, Number 227, March 4, 1854 A Medium of Inter-communication for Literary Men, Artists, Antiquaries, Genealogists, etc. Various

Polytechnic Institution, has observed, that in the iodizing process the sensitiveness of the paper is materially injured by keeping it too long in the solution of iodide of potassium, owing to the newly formed iodide of silver being so exceedingly solvable in excess of iodide of potassium as in a few minutes to be completely removed.

History and Practice of the Art of Photography Henry Hunt Snelling 1856