Effect of the Water Supply in Processing Motion Picture Film
Metadata
- Publisher
- SMPTE
- Doc Type
- Journal Article
- Article Type
- research-article
- Abstract
- Summary. — Impurities in the water supply are classified as follows: Dissolved salts, suspended matter, dissolved extracts, dissolved gases. The action of each impurity on development, fixation, and washing of films is treated. Methods of purifying water include distilling, boiling, filtering, and chemical treatment. Sea water, although not seriously harmful, should not be used excepting in an emergency. It is concluded that impurities in the water supply are not responsible for as many troubles as is usually supposed.
- Publication Date
- 1931-04-01
- DOI
10.5594/J08082- Link
- https://doi.org/10.5594/J08082
- Author(s)
- J. I. Crabtree, G. E. Matthews
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J. I. Crabtree and G. E. Matthews; Effect of the Water Supply in Processing Motion Picture Film, Journal of the Society of Motion Picture Engineers ( Volume: 16, Issue: 4, April 1931); SMPTE, 1931. Available at https://doi.org/10.5594/J08082
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J. I. Crabtree and G. E. Matthews; Effect of the Water Supply in Processing Motion Picture Film, Journal of the Society of Motion Picture Engineers ( Volume: 16, Issue: 4, April 1931); SMPTE, 1931. Available at https://doi.org/10.5594/J08082
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J. I. Crabtree and G. E. Matthews; Effect of the Water Supply in Processing Motion Picture Film, Journal of the Society of Motion Picture Engineers ( Volume: 16, Issue: 4, April 1931); SMPTE, 1931. Available at https://doi.org/10.5594/J08082
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<span class="citation">J. I. Crabtree and G. E. Matthews; <cite>Effect of the Water Supply in Processing Motion Picture Film</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 16, Issue: 4, April 1931); SMPTE, 1931. Available at <a href="https://doi.org/10.5594/J08082" target="_blank" rel="noopener">https://doi.org/10.5594/J08082</a></span>
SMPTE's HTML Pub
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J. I. Crabtree and G. E. Matthews; Effect of the Water Supply in Processing Motion Picture Film, Journal of the Society of Motion Picture Engineers ( Volume: 16, Issue: 4, April 1931); SMPTE, 1931
doi: 10.5594/J08082
url: https://doi.org/10.5594/J08082
doi: 10.5594/J08082
url: https://doi.org/10.5594/J08082
Snippet:
<li> J. I. Crabtree and G. E. Matthews; <cite id="bib-10-5594-j08082">Effect of the Water Supply in Processing Motion Picture Film</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 16, Issue: 4, April 1931); SMPTE, 1931 <span class="doi">10.5594/J08082</span> </li>