1 / 10

TVK Plc . Process overview

TVK Plc . Process overview. Polymer units in the focus presented by Zoltán Székvölgyi, Sándor Tóth Tiszaújváros, 08/11/2013. Agenda:. Basic information about TVK Q uick review on the olefin process Information about polymer units of TVK Process Control - Optimization.

auryon
Download Presentation

TVK Plc . Process overview

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. TVK Plc. Processoverview Polymerunitsinthefocus presentedby Zoltán Székvölgyi, Sándor Tóth Tiszaújváros, 08/11/2013

  2. Agenda: Basic informationaboutTVK Quick reviewonthe olefin process Informationaboutpolymerunits of TVK ProcessControl - Optimization

  3. Geographical Position

  4. Key Units and Product Flow Map *: shut down in 2009

  5. TVK site and theProductionUnits

  6. Quick reviewonthe olefin process „…itlooksdifficult, …and really, this is difficult…„

  7. LPG • Chemical naphtha, • Atmospheric gasoil Olefin production The main products of SC-1 and SC-2 are the low carbon chain olefins (2 and 3 carbon atoms) Input (raw materials): Chemical conversion These are mixture of different length and properties molecules

  8. Olefin production PYROLYSIS (Furnaces) Hydrocarbon mixture with high short-chain olefin content SEPARATION (with rectification columns and separator tanks) Treatment of some by-products in chemical reactors

  9. SC2 cracking furnace These chemical converter units are the Pyrolysis Furnaces Long carbon chain molecules cracking to smaller parts in the special alloy tubes in the radiation zone (800 – 850 °C)

  10. SC-1 block diagram

More Related