Effect of preparation method on CuZnAl catalysts for ethanol synthesis from syngas

Integrated Catalyst of CuZnAl‐Zr and Nb‐HZSM‐5 for One‐Step Synthesis of Aromatics from Syngas

“…After the reaction (Figure 3b), an obvious lower peak intensity was observed at 933.2 eV, and the satellite peaks also reduced, which might be due to the transition of Cu II to Cu 0 after reaction. [ 20,21 ] The results were consistent with XRD.…”

Research progress of catalysts for synthesis of low-carbon alcohols from synthesis gas

“…Meanwhile, there are fewer harmful substances in the released gas, which is an environmentally friendly fuel; secondly, low-carbon alcohol has a higher octane number, better explosion-proof and shockresistant performance, and can replace the carcinogenic methyl tert-butyl ether as a fuel additive; nally, low-carbon alcohols can be used directly as bulk\ne chemical products, which can also be separated to obtain individual alcohols with high economic value such as ethanol, propanol, butanol, and pentanol. [4][5][6] The current methods for preparing low-carbon alcohols have major drawbacks. Take ethanol as an example.…”

Synergy between Active Sites of Ternary CuZnAlOOH Catalysts in CO Hydrogenation to Ethanol and Higher Alcohols

“…In addition, because AlOOH is generally considered as unstable phase, it is rarely studied as a catalytic material. Nonetheless, previous research by our group reported that high selectivity of ethanol and HA can be achieved by direct conversion of syngas on slurry ternary CuZnAlOOH catalyst preparing by a complete liquid-phase (CLP) method . The main innovation of the CLP method is that the catalyst is directly prepared from the solution to slurry without traditional drying and calcination process.…”