File:Soon-to-be catalyst.jpg

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file (1,838 × 1,840 pixels, file size: 545 KB, MIME type: image/jpeg)

Captions

Captions

Add a one-line explanation of what this file represents

Summary

[edit]
Description
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.


Licensing

[edit]
I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.


File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current10:05, 13 November 2015Thumbnail for version as of 10:05, 13 November 20151,838 × 1,840 (545 KB)Dimitris MCMLXXXII (talk | contribs)User created page with UploadWizard

You cannot overwrite this file.

There are no pages that use this file.

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:Soon-to-be_catalyst.jpg&oldid=705984132"