Oxidation of petroleum-based byproducts diformyltricyclodecanes (DFTD) with O<sub>2</sub> under catalyst-free and ultra-low temperature

Libo Zhang; Bowen Xing; Bailian Deng; Tianfu Wang; Hui Ming

doi:10.1016/j.cjche.2019.04.012

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Oxidation of petroleum-based byproducts diformyltricyclodecanes (DFTD) with O₂ under catalyst-free and ultra-low temperature

Energy, Resources and Environmental Technology | Updated：2026-01-06

- Oxidation of petroleum-based byproducts diformyltricyclodecanes (DFTD) with O₂ under catalyst-free and ultra-low temperature
- Oxidation of petroleum-based byproducts diformyltricyclodecanes (DFTD) with O₂ under catalyst-free and ultra-low temperature
- 中国化学工程学报（英文版） 2020年28卷第1期页码：266-270
- Affiliations：
  
  1. State Key Laboratory of Heavy Oil Processing, College of Engineering, China University of Petroleum-Beijing at Karamay,Karamay,China,834000
  2. The Key Laboratory of Plant Resources and Chemistry of Arid Zone, The Xinjiang Technical Institute of Physics & Chemistry, Chinese Academy of Sciences,Urumqi,China,830011
- Author bio：
- Funds：
- DOI：10.1016/j.cjche.2019.04.012
  中图分类号：
- 纸质出版：2020
- Accepted：
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Libo Zhang, Bowen Xing, Bailian Deng, 等. Oxidation of petroleum-based byproducts diformyltricyclodecanes (DFTD) with O₂ under catalyst-free and ultra-low temperature[J]. 中国化学工程学报（英文版）, 2020,28(1):266-270. DOI: 10.1016/j.cjche.2019.04.012.

under catalyst-free and ultra-low temperature[J]. 中国化学工程学报, 2020, 28(1): 266-270.
Libo Zhang, Bowen Xing, Bailian Deng, 等. Oxidation of petroleum-based byproducts diformyltricyclodecanes (DFTD) with O₂ under catalyst-free and ultra-low temperature[J]. 中国化学工程学报（英文版）, 2020,28(1):266-270. DOI: 10.1016/j.cjche.2019.04.012. DOI：

under catalyst-free and ultra-low temperature[J]. 中国化学工程学报, 2020, 28(1): 266-270. DOI： 10.1016/j.cjche.2019.04.012.

摘要

Abstract

Oxidation of petroleum-based byproduct dicyclopentadiene derived diformyltricyclodecanes (DFTD) to dicarboxyltriclodecanesacids (DCTDA) was conducted under catalyst-free and ultra-low temperature conditions with O

as oxidant. In the perspective of industry process

oxygen pressure and contents

solvent and raw material initial concentrations were screened to evaluate their influence on DCTDA generation. Results indicate that DFTD oxidation can occur rather easily under no-catalyst and ultra-low temperature conditions with O

as oxidant. Oxygen content and pressure had positive effect on DCTDA production

-valerolactone (GVL) behaved best on DFTD generation in dynamics

while methanol could be used as a protective solvent to preserve DFTD. Besides

the existence of water in solvent was not beneficial to DCTDA production because of poor DFTD compatibility with water. The mechanisms of O

and solvent influence on DCTDA generation were discussed. Meanwhile

the oxidation route of DFTD-Intermediate-DCTDA was proposed. The present work exhibits the valued potential of DFTD

which will have a pos

itive effect on high added value of petroleum based by-products.

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Oxidation of petroleum-based byproducts diformyltricyclodecanes (DFTD) with O2 under catalyst-free and ultra-low temperature

Oxidation of petroleum-based byproducts diformyltricyclodecanes (DFTD) with O2 under catalyst-free and ultra-low temperature

DOI：10.1016/j.cjche.2019.04.012

摘要

Abstract

关键词

Keywords

references

Oxidation of petroleum-based byproducts diformyltricyclodecanes (DFTD) with O₂ under catalyst-free and ultra-low temperature

Oxidation of petroleum-based byproducts diformyltricyclodecanes (DFTD) with O₂ under catalyst-free and ultra-low temperature