Hydrodeoxygenation of Sorbitol into Bio-Alkanes and -Alcohols Over Phosphated Ruthenium Molybdenum Catalysts

Yujing Weng; Tiejun Wang; Chenguang Wang; Qiying Liu; Yulong Zhang; Peigao Duan; Longlong Wang; Hongxing Yin; Shijun Liu; Longlong Ma

doi:10.1002/cctc.201801214

Hydrodeoxygenation of Sorbitol into Bio-Alkanes and -Alcohols Over Phosphated Ruthenium Molybdenum Catalysts

Yujing Weng
, Tiejun Wang
, Chenguang Wang
, Qiying Liu
, Yulong Zhang
, Peigao Duan
, Longlong Wang
, Hongxing Yin
, Shijun Liu
, Longlong Ma

Henan Polytechnic University
CAS - Guangzhou Institute of Energy Conversion

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

Abstract

Biofuels such as renewable alkanes and higher alcohols have drawn considerable interests for the use in internal combustion engines. Especially, higher alcohols could be used as a blending agent for diesel fuels. Herein, carbon supported phosphated ruthenium-molybdenum (RuMoP) catalysts were employed in continuous trickle-bed reactor for converting sorbitol into renewable alkanes and higher alcohols. The results showed that RuMoP on an active carbon (AC) support presented a complete sorbitol conversion and high yields of alkanes and alcohols in gasoline and diesel range. Subsequently, carbon nanotube (CNT) supported RuMoP was prepared and studied in detail for comparison. RuMoP/CNT presented a low C−C bond cracking property in sorbitol conversion and high selectivity of C6 products in gas-phase (C6 alkane, 74.7 %) and oil-phase (C6 alkane and alcohols, 87.8 %). Finally, detailed characterizations (N₂-adsorption, XRD, HRTEM, XPS, NH₃-TPD, Py-IR spectrums, etc.) were performed over relevant catalysts (RuMoP/C and RuMoP/CNT) for correlating their catalytic and physicochemical properties.

Original language	English
Pages (from-to)	5046-5052
Number of pages	7
Journal	ChemCatChem
Volume	10
Issue number	21
DOIs	https://doi.org/10.1002/cctc.201801214
State	Published - 7 Nov 2018
Externally published	Yes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Alkanes
Bimetallic
Biomass conversion
Higher alcohols
Hydrodeoxygenation

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10.1002/cctc.201801214

Cite this

@article{d7c93ee5da0f4e149d5e2b6b97c1cb00,

title = "Hydrodeoxygenation of Sorbitol into Bio-Alkanes and -Alcohols Over Phosphated Ruthenium Molybdenum Catalysts",

abstract = "Biofuels such as renewable alkanes and higher alcohols have drawn considerable interests for the use in internal combustion engines. Especially, higher alcohols could be used as a blending agent for diesel fuels. Herein, carbon supported phosphated ruthenium-molybdenum (RuMoP) catalysts were employed in continuous trickle-bed reactor for converting sorbitol into renewable alkanes and higher alcohols. The results showed that RuMoP on an active carbon (AC) support presented a complete sorbitol conversion and high yields of alkanes and alcohols in gasoline and diesel range. Subsequently, carbon nanotube (CNT) supported RuMoP was prepared and studied in detail for comparison. RuMoP/CNT presented a low C−C bond cracking property in sorbitol conversion and high selectivity of C6 products in gas-phase (C6 alkane, 74.7 \%) and oil-phase (C6 alkane and alcohols, 87.8 \%). Finally, detailed characterizations (N2-adsorption, XRD, HRTEM, XPS, NH3-TPD, Py-IR spectrums, etc.) were performed over relevant catalysts (RuMoP/C and RuMoP/CNT) for correlating their catalytic and physicochemical properties.",

keywords = "Alkanes, Bimetallic, Biomass conversion, Higher alcohols, Hydrodeoxygenation",

author = "Yujing Weng and Tiejun Wang and Chenguang Wang and Qiying Liu and Yulong Zhang and Peigao Duan and Longlong Wang and Hongxing Yin and Shijun Liu and Longlong Ma",

note = "Publisher Copyright: {\textcopyright} 2018 Wiley-VCH Verlag GmbH \& Co. KGaA, Weinheim",

year = "2018",

month = nov,

day = "7",

doi = "10.1002/cctc.201801214",

language = "英语",

volume = "10",

pages = "5046--5052",

journal = "ChemCatChem",

issn = "1867-3880",

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number = "21",

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TY - JOUR

T1 - Hydrodeoxygenation of Sorbitol into Bio-Alkanes and -Alcohols Over Phosphated Ruthenium Molybdenum Catalysts

AU - Weng, Yujing

AU - Wang, Tiejun

AU - Wang, Chenguang

AU - Liu, Qiying

AU - Zhang, Yulong

AU - Duan, Peigao

AU - Wang, Longlong

AU - Yin, Hongxing

AU - Liu, Shijun

AU - Ma, Longlong

PY - 2018/11/7

Y1 - 2018/11/7

N2 - Biofuels such as renewable alkanes and higher alcohols have drawn considerable interests for the use in internal combustion engines. Especially, higher alcohols could be used as a blending agent for diesel fuels. Herein, carbon supported phosphated ruthenium-molybdenum (RuMoP) catalysts were employed in continuous trickle-bed reactor for converting sorbitol into renewable alkanes and higher alcohols. The results showed that RuMoP on an active carbon (AC) support presented a complete sorbitol conversion and high yields of alkanes and alcohols in gasoline and diesel range. Subsequently, carbon nanotube (CNT) supported RuMoP was prepared and studied in detail for comparison. RuMoP/CNT presented a low C−C bond cracking property in sorbitol conversion and high selectivity of C6 products in gas-phase (C6 alkane, 74.7 %) and oil-phase (C6 alkane and alcohols, 87.8 %). Finally, detailed characterizations (N2-adsorption, XRD, HRTEM, XPS, NH3-TPD, Py-IR spectrums, etc.) were performed over relevant catalysts (RuMoP/C and RuMoP/CNT) for correlating their catalytic and physicochemical properties.

AB - Biofuels such as renewable alkanes and higher alcohols have drawn considerable interests for the use in internal combustion engines. Especially, higher alcohols could be used as a blending agent for diesel fuels. Herein, carbon supported phosphated ruthenium-molybdenum (RuMoP) catalysts were employed in continuous trickle-bed reactor for converting sorbitol into renewable alkanes and higher alcohols. The results showed that RuMoP on an active carbon (AC) support presented a complete sorbitol conversion and high yields of alkanes and alcohols in gasoline and diesel range. Subsequently, carbon nanotube (CNT) supported RuMoP was prepared and studied in detail for comparison. RuMoP/CNT presented a low C−C bond cracking property in sorbitol conversion and high selectivity of C6 products in gas-phase (C6 alkane, 74.7 %) and oil-phase (C6 alkane and alcohols, 87.8 %). Finally, detailed characterizations (N2-adsorption, XRD, HRTEM, XPS, NH3-TPD, Py-IR spectrums, etc.) were performed over relevant catalysts (RuMoP/C and RuMoP/CNT) for correlating their catalytic and physicochemical properties.

KW - Alkanes

KW - Bimetallic

KW - Biomass conversion

KW - Higher alcohols

KW - Hydrodeoxygenation

UR - https://www.scopus.com/pages/publications/85055281021

U2 - 10.1002/cctc.201801214

DO - 10.1002/cctc.201801214

M3 - 文章

AN - SCOPUS:85055281021

SN - 1867-3880

VL - 10

SP - 5046

EP - 5052

JO - ChemCatChem

JF - ChemCatChem

IS - 21

ER -

Hydrodeoxygenation of Sorbitol into Bio-Alkanes and -Alcohols Over Phosphated Ruthenium Molybdenum Catalysts

Abstract

UN SDGs

Keywords

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