Selective Hydrogenation of Furfural to Furfuryl Alcohol over Acid Activated Attapulgite-Supported NiCoB Amorphous Alloy Catalyst

被引：78

作者：

Guo, Haijun ^{[1
,2
,3
,4
,5
]}

Zhang, Hairong ^{[2
,3
,4
,5
]}

Zhang, Liquan ^{[2
,3
,4
,5
,6
]}

Wang, Can ^{[2
,3
,4
,5
]}

Peng, Fen ^{[2
,3
,4
,5
]}

Huang, Qianlin ^{[2
,3
,4
,5
,6
]}

Xiong, Lian ^{[2
,3
,4
,5
]}

Huang, Chao ^{[2
,3
,4
,5
]}

Ouyang, Xinping ^{[1
]}

Chen, Xinde ^{[2
,3
,4
,5
]}

Qiu, Xueqing ^{[1
]}

机构：

[1] South China Univ Technol, Sch Chem & Chem Engn, Guangzhou 510640, Guangdong, Peoples R China

[2] Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China

[3] Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou 510640, Guangdong, Peoples R China

[4] Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China

[5] Chinese Acad Sci, Guangzhou Inst Energy Convers, R&D Ctr Xuyi Attapulgite Appl Technol, Xuyi 211700, Peoples R China

[6] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 2018年 / 57卷 / 02期

基金：

中国国家自然科学基金;

关键词：

LIQUID-PHASE HYDROGENATION; NI-B; NIB/SIO2; CATALYST; ROOM-TEMPERATURE; RECENT PROGRESS; CU-CATALYSTS; CO; PALYGORSKITE; CONVERSION; BIOMASS;

D O I：

10.1021/acs.iecr.7b03699

中图分类号：

TQ [化学工业];

学科分类号：

081705 [工业催化];

摘要：

Acid-activated attapulgite (H+-ATP)-supported NiCoB amorphous alloy catalysts were applied to the selective hydrogenation of furfural (FUR) to furfuryl alcohol (FA). The reduction process between metallic ions impregnated in/on H+-ATP and BH4- is important to modify the textural properties of catalyst, because of the secondary activation of Er-ATP. The enhancement of interaction between H+-ATP and NiCoB particles promotes the dispersion of NiCoB amorphous alloy. Under the optimal conditions (140 degrees C, 3 MPa H-2, 800 rpm, 3.8 wt % of NiCoB active component with respect to FUR), FUR conversion of 91.3%, and FA selectivity of 82.0% were achieved over the best catalyst (20%NiCoB/H+-ATP). Moreover, the catalyst was recycled six times and showed an increase of 3.9% in FUR conversion and 8.2% in FA selectivity, which might be due to the newly generated Co-Ni alloy active site. The low-cost nature of H+-ATP makes the supported NiCoB catalyst a potential catalyst for the industrial production of FA.

引用

页码：498 / 511

页数：14

共 88 条

[1]

Recent progress in production of fuel range liquid hydrocarbons from biomass-derived furanics via strategic catalytic routes [J].