File:Rayon synthesis.webm
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Original file (WebM audio/video file, VP8/Vorbis, length 11 s, 1,920 × 1,080 pixels, 3.06 Mbps overall, file size: 4.16 MB)
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Summary
| Description |
English: When viscose contacts with sulfuric acid, the cellulose from the solution begins to polymerize. Sulfuric acid reacts with complex compound of copper and dissolves it. Thin blue fibers of rayon are formed. After some time, sulfuric acid reacts with the complex compound and washes out the copper salts from the fibers. Fibers become colorless. |
| Date | |
| Source | Own work |
| Author | Maxim Bilovitskiy |
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This image was uploaded as part of European Science Photo Competition 2015. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:01, 12 November 2015 | 11 s, 1,920 × 1,080 (4.16 MB) | Bilovitskiy | User created page with UploadWizard |
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