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Journal of the SMPTE ( Volume: 66, Issue: 2, February 1957)
[ACTIVE]

Improved Technique for Ion-Exchange Recovery of Eastman Color Developers

Metadata

Publisher
SMPTE
Doc Type
Journal Article
Article Type
research-article
Abstract
A technique, recently described1 for recovery of Eastman Color developers, has been modified. In the new method, developer is passed through the ion-exchange column only as long as sodium bromide is completely removed. The effluent solution is reconstituted to replenisher status by the addition of untreated overflow developer, developing agent and sodium sulfite. The advantages of this technique are: increased life of the resin, elimination of several chemical analyses and reduction in operating time by half.
Publication Date
1957-02-01
DOI
10.5594/J11273
Link
https://doi.org/10.5594/J11273
Author(s)
John H. Priesthoff
Source Data (JSON)

Full registry record with provenance metadata. Open directly: /api/doc/10.5594-J11273.json

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John H. Priesthoff; Improved Technique for Ion-Exchange Recovery of Eastman Color Developers, Journal of the SMPTE ( Volume: 66, Issue: 2, February 1957); SMPTE, 1957. Available at https://doi.org/10.5594/J11273
Snippet:
John H. Priesthoff; Improved Technique for Ion-Exchange Recovery of Eastman Color Developers, Journal of the SMPTE ( Volume: 66, Issue: 2, February 1957); SMPTE, 1957. Available at https://doi.org/10.5594/J11273

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John H. Priesthoff; Improved Technique for Ion-Exchange Recovery of Eastman Color Developers, Journal of the SMPTE ( Volume: 66, Issue: 2, February 1957); SMPTE, 1957. Available at https://doi.org/10.5594/J11273
Snippet:
<span class="citation">John H. Priesthoff; <cite>Improved Technique for Ion-Exchange Recovery of Eastman Color Developers</cite>, Journal of the SMPTE ( Volume: 66, Issue: 2, February 1957); SMPTE, 1957. Available at <a href="https://doi.org/10.5594/J11273" target="_blank" rel="noopener">https://doi.org/10.5594/J11273</a></span>

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Preview:
John H. Priesthoff; Improved Technique for Ion-Exchange Recovery of Eastman Color Developers, Journal of the SMPTE ( Volume: 66, Issue: 2, February 1957); SMPTE, 1957
doi: 10.5594/J11273
url: https://doi.org/10.5594/J11273
Snippet:
<li>
John H. Priesthoff; <cite id="bib-10-5594-j11273">Improved Technique for Ion-Exchange Recovery of Eastman Color Developers</cite>, Journal of the SMPTE ( Volume: 66, Issue: 2, February 1957); SMPTE, 1957
<span class="doi">10.5594/J11273</span>
</li>