File:54. Паранитроанилин.ogg
Original file (Ogg multiplexed audio/video file, Theora/Vorbis, length 46 s, 1,920 × 1,080 pixels, 7.59 Mbps overall, file size: 41.69 MB)
Summary
| Description |
English: p-nitroaniline decomposition
- When a mixture of p-nitroaniline and concentrated sulfuric acid is heated to boiling, a carbon polymer having foamy structure forms as a result of the great amount of gases being released during the process. At the beginning, dehydration, sulfonation and deamination reactions take place. These reactions are followed by oxidation reactions resulting in build-up of sulfur oxides (mostly SO2) and small amount of carbon dioxide. Planned and performed by Marina Stojanovska, Miha Bukleski and Vladimir Petruševski, Department of Chemistry, FNSM, Ss. Cyril and Methodius University, Skopje, Macedonia.Македонски: Разложување на р-нитроанилин
- При загревање на р-нитроанилин со концентрирана сулфурна киселина доаѓа до образување на полимер од јаглерод кој има сунѓереста структура како резултат на образувањето големo количество гасови во текот на процесот. На почетокот се одвиваат реакции на дехидратација, сулфонирање и деаминирање. Потоа следуваат и реакции на оксидација при што се образуваат сулфурни оксиди (претежно ЅО2) и помало количество јаглерод диоксид. Осмислено и изведено од Марина Стојановска, Миха Буклески и Владимир Петрушевски, Институт за хемија, ПМФ, УКИМ, Скопје. |
| Date | |
| Source | Own work |
| Author | Deni Ingilizovski |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 11:09, 3 September 2021 | 46 s, 1,920 × 1,080 (41.69 MB) | Dandarmkd | Uploaded own work with UploadWizard |
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