Skip to main content

Applications in Chemical Industry and Other Fields

  • Chapter
  • First Online:
Diameter-Transformed Fluidized Bed

Part of the book series: Particle Technology Series ((POTS,volume 27))

  • 281 Accesses

Abstract

Light olefins can be produced from hydrocarbon catalytic cracking and methanol conversion. They are intermediates and easy to undergo secondary reactions such as hydrogen transfer and polymerization, resulting in lower selectivity of products. DTFB technology allows optimal reaction environment for light olefins conversion in terms of temperature and time, avoiding the propylene conversion and reducing the thermal cracking reactions, thus maximizing the production of light olefins.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 149.00
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 199.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book
USD 199.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

References

  1. Couch, K.: FCC propylene production-closing the market gap by leveraging existing assets. In NPRA Annual Meeting. 2007. San Antonian TX.

    Google Scholar 

  2. Xu, Y.H.: Chemistry and Process of Catalytic Cracking (in Chinese). Science Press, Beijing (2013)

    Google Scholar 

  3. Letzsch, W.: Fluid Catalytic Cracking (FCC) in petroleum refining. In: Treese, S., Pujadó, P., Jones, D. (eds.) Handbook of Petroleum Processing. Springer, Cham (2015)

    Google Scholar 

  4. Liu, Z.M., Liu, Y., Ye, M., Qiao, L.G., Shi, L., Ma, X.M.: 1.80 Mt /a methanol feed DMTO process and its device characteristics. Pet. Ref. Eng. (in Chinese). 44(7), 1–6 (2014)

    Google Scholar 

  5. Bai, X.S.: Technical progress and development of dimethyl ether. Chem. Techno-Econo. (in Chinese). 22(2), 12–20 (2004)

    Google Scholar 

  6. Zhao, Y.Z., Jing, Z.H.: Advances of MTO technology. Pet. Process. Petrochem. (in Chinese). 30(2), 25–30 (1999)

    Google Scholar 

  7. Kaiser, S.W.: Production of light olefins. USA, US4499327B1 (1992)

    Google Scholar 

  8. Cui, S.Y., Xu, Y.H., Tang, J.L.: The invention relates to a method for preparing low carbon olefins from oxygen-containing compounds. China, ZL2014105599-20.7 (2014)

    Google Scholar 

  9. Cui, S.Y., Yu, J.C., Wang, X.: The invention relates to a method and system for producing low carbon olefins from oxygen-containing compounds. China, CN201610211423.7 (2016)

    Google Scholar 

  10. Letzsch W.S.: Deep catalytic cracking process. USA, USP6905591B2 (2005)

    Google Scholar 

  11. Letzsch, W.S.: Deep catalytic cracking process. USA, USP7479218B2 (2009)

    Google Scholar 

  12. Zhang, L., Xiao, N., Yu, C., Zhao, Z.B., Qiu, J.S.: Synthesis of double-walled carbon nanotubes by floating chemical vapor veposition method in a reactor with varied diameter. China Sciencepaper Online. 5(12), 972–978 (2010)

    CAS  Google Scholar 

  13. Feng, X.Q.: Development of cracking furnace of straw and simulation of the temperature field. PhD (2011)

    Google Scholar 

  14. Lin, L., Chen, X.L., Li, W.Y., Ma, X.J.: Numerical simulation study on the flow field-reaction coupled characteristics of radioactive waste steam reforming vertical tubes. Sci. Technol. Eng. (in Chinese). 16(4), 200–204 (2016)

    Google Scholar 

  15. Zhong, S.Q., Xie, Z.K., Liu, J.T., Sun F.X.: Combined fast fluidized bed reactor. CN101164685B (2010)

    Google Scholar 

  16. Zhou, Y.F.: Realization control and stability analysis of multiple temperature zones in the liquid-containing gas-solid fluidized bed reactor. Doctoral thesis, Zhejiang University, Hangzhou (2014)

    Google Scholar 

  17. Wang, N., Chen, L., Loezos, P.: Multi-stage biomass conversion. EP2595941B1 (2011)

    Google Scholar 

  18. Ross, J., Gauthier, T., Andreux, R.: Reactor with two fluidized reaction zones with an integrated gas/solid separation system. USA, US7655822B2 (2006)

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Youhao Xu .

Rights and permissions

Reprints and permissions

Copyright information

© 2020 Springer Nature Switzerland AG

About this chapter

Check for updates. Verify currency and authenticity via CrossMark

Cite this chapter

Xu, Y., He, M. (2020). Applications in Chemical Industry and Other Fields. In: Diameter-Transformed Fluidized Bed. Particle Technology Series, vol 27. Springer, Cham. https://doi.org/10.1007/978-3-030-47583-3_8

Download citation

Publish with us

Policies and ethics