Difference between revisions of "Big distillation column"
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==Description== | ==Description== | ||
The glass distillation column was a donation made by Exxon Mobil in 1978. It is a standard glass distillation column with the main function of distilling ethanol/water mixtures. The column has 10 stages, custom made to include sample points on | The glass distillation column was a donation made by Exxon Mobil in 1978. It is a standard glass distillation column with the main function of distilling ethanol/water mixtures. The column has 10 stages, custom made to include sample points on | ||
| − | each stage. The column makes use of donut trays for each stage. Each stage is fitted with an RDT (resistance temperature detector) temperature measurement device. Column instrumentation include various Coriolis mass flow meters and refractive index analyzers. Feed plate 3 and feed plate 6 can be used to feed to the column. | + | each stage. The column makes use of donut trays for each stage. Each stage is fitted with an RDT (resistance temperature detector) temperature measurement device. Column instrumentation include various Coriolis mass flow meters and refractive index analyzers. Feed plate 3 and feed plate 6 can be used to feed to the column. This is a closed system with the top product and bottom product being added to the feed mixing tank. |
==Diagram== | ==Diagram== | ||
Revision as of 13:15, 17 November 2018
Contents
Description
The glass distillation column was a donation made by Exxon Mobil in 1978. It is a standard glass distillation column with the main function of distilling ethanol/water mixtures. The column has 10 stages, custom made to include sample points on each stage. The column makes use of donut trays for each stage. Each stage is fitted with an RDT (resistance temperature detector) temperature measurement device. Column instrumentation include various Coriolis mass flow meters and refractive index analyzers. Feed plate 3 and feed plate 6 can be used to feed to the column. This is a closed system with the top product and bottom product being added to the feed mixing tank.
Diagram
Contact people
For help with the Emerson control system (Delta V) the contact person as of 2018-12 is:
Name: Daniela Straulino
Company: Avenge ACS
Tel: +27-11-249-6700
Cell: +27-82-407-8590
E-mail: Daniela.Straulino@avenggroup.com
For other general maintenance concerns and instrumentation problems the contact person is:
Name: Andre Joubert
Company: SASOL
Cell : +27-82-905-0090
E-mail : Andre.Joubert@sasol.com
Documentation on previous projects
Documentation on past projects that were done on the distillation column can be found here.
Help documentation
Help on the Delta V system and how to use click here.
