CAS OpenIR
Preparation of Syringaldehyde from Lignin by Catalytic Oxidation of Perovskite-Type Oxides
Li, Ying-xia2; Zhu, Jun-peng1,2; Zhang, Zhong-jun1,2; Qu, Yong-Shui1
2020-02-11
Source PublicationACS OMEGA
ISSN2470-1343
Volume5Issue:5Pages:2107-2113
AbstractThe influence of different reaction conditions on the yield of syringaldehyde was studied by using perovskite oxide as the catalyst. The optimal reaction conditions are as follows: 0.60 g of dealkali lignin, 0.60 g of 5 wt % theta ring-loaded LaFe0.2Cu0.8O3 catalyst, 30 mL of 1.0 mol/L NaOH solution, 160 degrees C reaction temperature, 0.80 MPa O-2 pressure, and 2.5 h reaction time. Under these conditions, the highest syringaldehyde yield was 10.00%. The recycling performance of the catalyst was studied. It was found by XRD analysis that the catalyst maintained high catalytic activity after four times of use.
DOI10.1021/acsomega.9b02379
Language英语
WOS KeywordCU ; DEGRADATION ; EXTRACTION ; SULFUR ; OXYGEN ; ALLOY ; CO
Funding ProjectNational Natural Science Foundation of China[21706263]
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
Funding OrganizationNational Natural Science Foundation of China
WOS IDWOS:000513942200008
PublisherAMER CHEMICAL SOC
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/39613
Collection中国科学院过程工程研究所
Corresponding AuthorQu, Yong-Shui
Affiliation1.Chinese Acad Sci, State Key Lab Biochem Engn, Inst Proc Engn, Beijing 100190, Peoples R China
2.Beijing Univ Chem Technol, Beijing 100029, Peoples R China
Recommended Citation
GB/T 7714
Li, Ying-xia,Zhu, Jun-peng,Zhang, Zhong-jun,et al. Preparation of Syringaldehyde from Lignin by Catalytic Oxidation of Perovskite-Type Oxides[J]. ACS OMEGA,2020,5(5):2107-2113.
APA Li, Ying-xia,Zhu, Jun-peng,Zhang, Zhong-jun,&Qu, Yong-Shui.(2020).Preparation of Syringaldehyde from Lignin by Catalytic Oxidation of Perovskite-Type Oxides.ACS OMEGA,5(5),2107-2113.
MLA Li, Ying-xia,et al."Preparation of Syringaldehyde from Lignin by Catalytic Oxidation of Perovskite-Type Oxides".ACS OMEGA 5.5(2020):2107-2113.
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