Results 251 to 260 of about 1,887,958 (350)

Continuous Production of Methyl Lactate from Hemicellulosic Sugars: Identifying and Sorting out Sn-USY-Based Catalyst Deactivation. [PDF]

open access: yesACS Sustain Chem Eng
Jiménez-Martín JM   +8 more
europepmc   +1 more source

Dynamic activation catalysts for CO<sub>2</sub> hydrogenation. [PDF]

open access: yesNat Commun
Zhang Z   +11 more
europepmc   +1 more source

Microwave-Driven Nonoxidative and Selective Conversion of Methane to Ethylene over Mn-Based Catalysts. [PDF]

open access: yesInd Eng Chem Res
Baddam SR   +7 more
europepmc   +1 more source

Improving hydrocarbon yield from catalytic fast co-pyrolysis of hemicellulose and plastic in the dual-catalyst bed of CaO and HZSM-5

Bioresource Technology, 2018
The high concentration of oxygenated compounds in pyrolytic products prohibits the conversion of hemicellulose to important biofuels and chemicals via fast pyrolysis.
Kuan Ding, Jia Wang, Yunpu Wang
exaly   +2 more sources

Catalyst experiencing distinct reaction histories in one reactor bed results in coke of different properties in steam reforming

Fuel, 2020
The catalyst of varied location in a packed catalyst bed exposes to different reaction environments. How do this affect the catalytic behaviors such as resistivity to coking was investigated in this study by dividing the catalyst bed of a fixed-bed ...
Zhanming Zhang   +2 more
exaly   +2 more sources

Realizing and Recognizing Syngas-to-Olefins Reaction via a Dual-Bed Catalyst

ACS Catalysis, 2019
Nowadays, a considerable progress in the syngas-to-olefins (STO) reaction has been made by physically mixed oxide-zeolite catalysts; however, contradictions concerning the reaction mechanism still exist.
Youming Ni, Miao Yang, Hongchao Liu
exaly   +2 more sources

Sequence of Ni/SiO2 and Cu/SiO2 in dual catalyst bed significantly impacts coke properties in glycerol steam reforming

International journal of hydrogen energy, 2021
Coke formation is a major challenge in steam reforming reactions. In addition to development of robust catalyst for tackling coking, in this study we explored the approach of using dual catalyst bed with the catalyst on top as the guard or sacrifice ...
Zhiran Gao   +7 more
semanticscholar   +1 more source

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