WebMar 2, 2024 · More information: Hyeonmyeong Oh et al. Phosphomolybdic Acid as a Catalyst for Oxidative Valorization of Biomass and Its Application as an Alternative Electron Source, ACS Catalysis (2024). DOI ... The hydrogenolysis of HMF was firstly conducted in a batch reactor at 130 °C with 1 MPa H2 for 2 h over a series of Co3O4-temp. (temp. = temperature for reduction in °C) catalysts, which are prepared by a simple precipitation method followed by reduction in 10% H2 for 2 h (see Methods). It is reported that … See more To investigate the effect of reduction temperature to the structure of the catalysts, high-resolution TEM images were taken with all Co-based catalysts, and significant … See more To further verify the applicability of Co3O4-250 for the hydrodeoxygenation (HDO) of more robust biomass-derived feedstocks, the … See more To elucidate the excellent activity and importance of oxygen vacancy on the CoO shell of Co3O4-250 for the hydrogenolysis of HMF, theoretical investigations using electronic density functional theory (DFT) method were carried … See more
Acetate Production from Syngas Produced from Lignocellulosic Biomass …
WebSep 14, 2024 · This review emphasizes the traditional and the modification of the zeolite acidic active sites and pore structure and their roles in biomass catalytic pyrolysis. First, we compared the catalytic effects of biomass and its derivatives on traditional zeolites. WebOct 31, 2024 · Catalytic co-pyrolysis of biomass and plastics (low-density and high-density polyethylene) was conducted utilizing spent fluid‐catalytic‐cracking catalyst. The effect of pyrolysis type (in situ vs. ex situ) on product yield and selectivity was tested at feed ratios of 1:2, 1:1, and 2:1 (w/w). The ex situ configuration improved the bio-oil quality and … simplicity 2479
Catalysts for Thermochemical Conversion of Biomass
WebApr 16, 2024 · Catalyst stability is one of the greatest challenges faced for the utilization of heterogeneous catalysts in the development of biomass conversion to chemicals and fuels. As many biomass transformations are performed in water, hydrothermal stability of supported metal catalysts is especially critical. This Review aims to increase attention on … WebMechanism of catalytic gasification of biomass using Ni/Zr-MOF catalyst. The primary gas was produced from the thermal scission of chemical bonds in the individual constituents of biomass, when catalytic reforming reactions cleaved the C―C and C―H bonds of the carbohydrate backbone to produce CO and H 2 (Kunkes et al. 2008). WebBiomass is a great source of clean energy. Here is a list of catalysts currently used in biomass fuels or catalysts under development. 3 Catalysts used in Biomass Fuels: Agricultures meets Industry simplicity 2482