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Integration of catalytic cracking and hydrotreating technology for triglyceride deoxygenation

  • Hui Wang
  • , Hongfei Lin
  • , Peng Feng
  • , Xue Han
  • , Ying Zheng

Research output: Contribution to journalArticlepeer-review

Abstract

This study investigated the integration of catalytic cracking and hydrotreating technology for triglyceride deoxygenation, and compared it with direct hydrotreating technology in oxygen removal rate, liquid yield, and the level of hydrogen consumption. The results showed that the performance of acid treated kaolin (ATK) was the best in the fluid catalytic cracking part compared to that of the petroleum commercial catalyst (CC) and the alumina catalyst. The catalytic cracking and hydrotreating integrated technology presented in this work was successfully applied for the deoxygenation of triglycerides. This study provides an energy-economic route for upgrading triglycerides into Drop-in biofuel.
Original languageEnglish
Pages (from-to)172-179
Number of pages7
JournalCatalysis today
Volume291
Early online date9 Dec 2016
DOIs
Publication statusPublished - 1 Aug 2017

Keywords / Materials (for Non-textual outputs)

  • Catalytic cracking - hydrotreating integrated technology
  • hydrotreating technology
  • hydrogen consumption
  • acid treated kaolin
  • triglyceride deoxygenation

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