Catalytic Hydrodeoxygenation of Bio-Oils Derived from Pyrolysis of Cork Oak Using Supercritical Ethanol

被引：5

作者：

Lee, In-Gu ^{[1
]}

Lee, Heejin ^{[2
]}

Park, Sung Hoon ^{[3
]}

Jung, Sang-Chul ^{[3
]}

Kim, Sang Chai ^{[4
]}

Ko, Chang Hyun ^{[5
]}

Park, Young-Kwon ^{[2
]}

机构：

[1] Korea Inst Energy Res, Biomass & Waste Energy Lab, Daejeon 34129, South Korea

[2] Univ Seoul, Sch Environm Engn, Seoul 02504, South Korea

[3] Sunchon Natl Univ, Dept Environm Engn, Sunchon 57922, South Korea

[4] Mokpo Natl Univ, Dept Environm Educ, Muan 58554, South Korea

[5] Chonnam Natl Univ, Sch Chem Engn, Gwangju 61186, South Korea

来源：

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | 2017年 / 17卷 / 04期

关键词：

Bio-Oil; Hydrodeoxygenation; Supercritical Ethanol; Upgrading; Storage; WOODY BIOMASS; HYDROTREATMENT; LIQUEFACTION; CONVERSION; GUAIACOL; FUELS; RU/C; CO2;

D O I：

10.1166/jnn.2017.13348

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Hydrodeoxygenation (HDO) of pyrolysis bio-oil produced from cork oak was carried out in supercritical ethanol. Three typical HDO catalysts Pt/Al2O3, Ni/HY, and Pd/Carbon were used. In order to compare the characteristics of raw bio-oil and catalytically reformed HDO oil, the measurement of pH, water content, and viscosity as well as elemental and composition analyses were conducted. The aging assessment based on acids content and higher heating value was performed to evaluate the stability of oils as fuel. The order of stability of the HDO oils was Pt/Al2O3 > Pd/Carbon > Ni/HY. In particular, the HDO oil obtained using Al2O3 catalyst was affected little by aging.

引用

页码：2674 / 2677

页数：4

共 50 条

[31] Production of bio-oils from the catalytic pyrolysis of neem sawdust: Comparative study of versatile zeolite parameters
Liu, Jiaomei
Xue, Xiangfei
Wu, Liu
Liang, Jie
FUEL PROCESSING TECHNOLOGY, 2023, 247
[32] Hydrocarbons from Bio-oils: Performance of the Matrix in FCC Catalysts in the Immediate Catalytic Upgrading of Different Raw Bio-oils
Melisa Bertero
Juan Rafael García
Marisa Falco
Ulises Sedran
Waste and Biomass Valorization, 2017, 8 : 933 - 948
[33] From biomass to advanced bio-fuel by catalytic pyrolysis/hydro-processing: Hydrodeoxygenation of bio-oil derived from biomass catalytic pyrolysis
Wang, Yuxin
He, Tao
Liu, Kaituo
Wu, Jinhu
Fang, Yunming
BIORESOURCE TECHNOLOGY, 2012, 108 : 280 - 284
[34] HYDRODEOXYGENATION OF BIO-OILS FROM THERMO-CATALYTIC REFORMING - HIGH ENERGY EFFICIENT ROUTE TO RENEWABLE GASOLINE AND DIESEL
Neumann, Johannes
Hornung, Andreas
Schmitt, Nina
Jaeger, Nils
Conti, Roberto
Apfelbacher, Andreas
Daschner, Robert
PAPERS OF THE 24TH EUROPEAN BIOMASS CONFERENCE: SETTING THE COURSE FOR A BIOBASED ECONOMY, 2016, : 1259 - 1261
[35] Catalytic hot gas filtration for tailoring vapor chemistry of fast pyrolysis bio-oils
Lu, Mi
Hu, Michael
Choi, Jae
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2018, 255
[36] Catalytic Pyrolysis of Cork Oak Over Supercritical Hydrothermal Synthesized Nanosized ZrO2
Lee, Yejin
Park, Rae-Su
Hong, Yeojin
Lee, Heejin
Park, Sung Hoon
Jung, Sang-Chul
Kim, Sang Chai
Jeon, Jong-Ki
Park, Young-Kwon
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2017, 17 (04) : 2764 - 2767
[37] Upgrading pyrolysis oil by catalytic hydrodeoxygenation reaction in supercritical ethanol with different hydrogen sources
Zhang, Mingyuan
Wu, Yujian
Han, Xue
Zeng, Yimin
Xu, Chunbao Charles
CHEMICAL ENGINEERING JOURNAL, 2022, 446
[38] Bio-oils from vacuum ablative pyrolysis of torrefied tobacco residues
Khuenkaeo, Nattawut
MacQueen, Blake
Onsree, Thossaporn
Daiya, Sangu
Tippayawong, Nakorn
Lauterbach, Jochen
RSC ADVANCES, 2020, 10 (58) : 34986 - 34995
[39] Study of bio-oils and solids from flash pyrolysis of sewage sludges
Pokorna, E.
Postelmans, N.
Jenicek, P.
Schreurs, S.
Carleer, R.
Yperman, J.
FUEL, 2009, 88 (08) : 1344 - 1350
[40] Bio-oils from corn stover via supercritical water liquefaction
Sila Science, Trabzon, Turkey
Energy Educ. Sct. Technol. Part A. Energy Sci. Res., 2009, 2 (97-104):

← 1 2 3 4 5 →