Electrolytic hydrogenation of anthracene and diesel fuel in CH3CN-EtOH-H2O-Bu4NBr electrolytic system

LIU Changjian; LI Debao; BAO Xiaojun; YANG Shicheng; LI Weibin; HU Sheng; ZHANG Zhihua

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Electrolytic hydrogenation of anthracene and diesel fuel in CH₃CN-EtOH-H₂O-Bu₄NBr electrolytic system

更新时间：2025-12-10

- Electrolytic hydrogenation of anthracene and diesel fuel in CH₃CN-EtOH-H₂O-Bu₄NBr electrolytic system
- CIESC Journal Issue 2, Pages: 338-341(2005)
- 作者机构：
  
  1. 石油大学（北京）化工学院中国石油天然气集团公司催化重点实验室,北京,102249
  2. 中国石油天然气股份公司大庆石化公司研究院,黑龙江,大庆,163714
- 作者简介：
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- DOI：
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- Online First：25 February 2005，
  
  Published：25 February 2005
- 稿件说明：
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LIU Changjian, LI Debao, BAO Xiaojun, et al. Electrolytic hydrogenation of anthracene and diesel fuel in CH₃CN-EtOH-H₂O-Bu₄NBr electrolytic system[J]. CIESC Journal, 2005, (2): 338-341.
DOI：

LIU Changjian, LI Debao, BAO Xiaojun, et al. Electrolytic hydrogenation of anthracene and diesel fuel in CH₃CN-EtOH-H₂O-Bu₄NBr electrolytic system[J]. CIESC Journal, 2005, (2): 338-341. DOI：

摘要

Abstract

Electrochemical hydrogenation of anthracene was carried out in a divided three-electrode cell with spumous Pb as cathode

Pt as anode and saturated calomel electrode as reference electrode in CH3CN-EtOH-H2O-Bu4NBr electrolytic system.The curve of current-potential was determined and the effects of solvents

water content

supporting electrolyte

anthracene content and temperature were investigated.The optimum conditions were found as potential=-1900 mV

［CH3CN］/［EtOH］＝2/1(vol)，［H2O］＝5.5 mol8226;L-1

［Bu4NBr］＝0.50 mol8226;L-1 and T=35 ℃.The yield of dihydroanthracene was 91.37% for 6 h electrolysis under these conditions.Based on the result of electrochemical hydrogenation of anthracene

electrochemical hydrogenation of Daqing FCC diesel fuel was studied with spumous Pb as cathode in CH3CN-EtOH-H2O-Bu4NBr system for 5 h electrolysis.Hydrogen content of diesel fuel increased by 1.1%

alkenes were saturated and polycyclic aromatics decreased apparently.

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