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        Summary 
        
         
          
           | Description | This is a photograph of a large-scale industrial vacuum distillation column. It is intended for use in the English Wikipedia's "Vacuum Distillation" article and anywhere else in Wikipedia that it may be useful. | 
          
           | Date | I obtained the image from the above website on September 27, 2007. I do not know when it was first published. | 
          
           | Source | The photograph was obtained from  http://resources.schoolscience.co.uk/SPE/knowl/4/2index.htm?vacuum.html which is a website of the Energy Institute of London, UK. | 
          
           | Author | I do not know the name of the individual who actually took the photograph. | 
          
           | Permission ( Reusing this file)
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              |    | The permission to use this work has been archived in  the Wikimedia OTRS system. It is available  here for users with an OTRS account. If you wish to reuse this work elsewhere, please read the instructions at  COM:REUSE. If you are a Commons user and wish to confirm the permission, please leave a note at the  OTRS noticeboard. Ticket link:  https://secure.wikimedia.org/otrs/index.pl?Action=AgentTicketZoom&TicketID=1112477  |  | 
         
         
         Licensing 
        
         
          |  | Permission is granted to copy, distribute and/or modify this document under the terms of the  GNU Free Documentation License, Version 1.2 or any later version published by the  Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled  GNU Free Documentation License. http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue | 
        
        
        
        
        
       File usage
       
        The following pages on Schools Wikipedia link to this image (list may be incomplete):
        
        
       
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