Advanced search
Publication Cover
Petroleum Science and Technology Volume 27, 2009 - Issue 18
Submit an article Journal homepage
76
Views
5
CrossRef citations to date
0
Altmetric
Original Articles

Performance of Additive JJZ-1 on Antifouling and Liquid-Improving in Delayed Coking Process

C. L. Liang Petroleum Processing Research Center, East China University of Science and Technology, Shanghai, China; Maoming College, Maoming, China
,
B. X. Shen Petroleum Processing Research Center, East China University of Science and Technology, Shanghai, China
,
J. C. Liu Petroleum Processing Research Center, East China University of Science and Technology, Shanghai, China
&
S. K. Wu Maoming College, Maoming, China
Pages 2158-2167 | Received 04 Jun 2008, Accepted 31 Aug 2008, Published online: 19 Oct 2009
 
Sample our Economics, Finance,Business & Industry journals, sign in here to start your access, latest two full volumes FREE to you for 14 days

Abstract

Based on an antifouling and liquid-improving mechanism, the additive JJZ-1 was developed. The experimental results indicated that the additive JJZ-1 had evident effect on antifouling and liquid improving. Adding 100 ~ 400 μg · g−1 additive JJZ-1 into five vacuum residues, the formation of foul in coking furnace tube can effectively reduced by 0.21 ~ 0.22%. The liquid oil yield increased by 1.50 ~ 1.68% in the delayed coking process. The coke yield and gas yield decreased by 0.80 ~ 1.10% and 0.55 ~ 0.81%, respectively. The characteristics of JJZ-1 additive were analyzed, and the mechanism for antifouling and liquid-improving was discussed.

Log in via your institution

Access through your institution

Log in to Taylor & Francis Online

Restore content access

Restore content access for purchases made as guest
Purchase options * Save for later

PDF download + Online access

  • 48 hours access to article PDF & online version
  • Article PDF can be downloaded
  • Article PDF can be printed
USD 61.00 Add to cart

Issue Purchase

  • 30 days online access to complete issue
  • Article PDFs can be downloaded
  • Article PDFs can be printed
USD 855.00 Add to cart

* Local tax will be added as applicable

Related Research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.