File:Soon-to-be catalyst.jpg
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English: Ruthenium catalyst dispersed on Titania, prepared with wet impregnation using a Rotary evaporator. View from the top of the spherical bottle after the evaporation of the water. The catalyst, not yet ready, is the dry paste covering the walls of the bottle. Notice the cracks of the thin film of the paste. This paste is collected by scraping and baked at high temperature to remove the unwanted molecules of the Ru-precursor. Ελληνικά: Καταλύτης Ρουθηνίου διεσπαρμένος σε Τιτάνια, παρασκευασμένος με υγρό εμποτισμό και χρήση περιστροφικού εξατμιστή. Όψη από το στόμιο της σφαιρικής φιάλης μετά την εξάτμιση του νερού. Ο καταλύτης σε αυτή τη φάση δεν είναι ακόμα έτοιμος. Είναι μια ξερή λάσπη στα τοιχώματα της φιάλης. Προσέξτε τα σπασίματα και τις ρωγμές του λεπτού στρώματος λάσπης. Αυτή η λάσπη συλέγεται με απόξεση και θερμαίνεται σε υψηλή θερμοκρασία για να απομακρυνθούν τα ανεπιθύμητα μόρια της πρόδρομης ένωσης του Ρουθηνίου English: Ruthenium catalyst dispersed on Titania, prepared with wet impregnation. View from the top of the spherical bottle after the evaporation of the water. The catalyst, not yet ready, is the dry paste covering the walls of the bottle. Notice the cracks of the thin film of the paste. This paste is collected by scraping and baked at high temperature to remove the unwanted molecules of the Ru-precursor. |
| Date | |
| Source | Own work |
| Author | Dimitris MCMLXXXII |
University of Patras, Chemical Engineering Dept.
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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 | 10:05, 13 November 2015 | | 1,838 × 1,840 (545 KB) | Dimitris MCMLXXXII (talk | contribs) | User created page with UploadWizard |
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