35 research outputs found
Recent progress in ceria-based catalysts for the dry reforming of methane: a review
The mitigation of CO2 and CH4 emissions is feasible by transforming them into valuable syngas via the dry
reforming of methane (DRM). However, the problem of catalyst deactivation has restricted its industrial
application. Therefore, the development of catalysts for an effective reforming process has been attracted
enormous attention. Ceria has a high potential as it can serve as both catalyst support and metal active
site for adsorption and dissociation of CO2 and CH4. Material properties, such as redox and acid/base
properties, and oxygen storage capacity, greatly affect catalytic behavior and performance, as well as coke
inhibition in the DRM. This review aims to provide an up-to-date summary on the DRM over ceria-based
catalysts, including aspects of the catalysts, reaction mechanism, deactivation, and regeneration studies.
This review also proposes governing factors and new ways for improving the process, to provide a more
rational to designing an ideal ceria-based catalyst for DRM
ChemInform Abstract: Efficient Synthesis and in vitro Cytostatic Activity of 4-Substituted Triazolyl-Nucleosides.
ROBOTIC ARTIFICIAL URINARY SPHINCTER IMPLANTATION IN FEMALE PATIENTS WITH MINIMAL VAGINAL ASSISTANCE
Can quantitative computed tomography texture analysis be used for evaluating stage and histologic grade of upper tract urothelial carcinoma?
A case report of pedal monkeypox in a HIV patient: A challenging diagnosis with a misleading history
Pedal Monkeypox is a disease which can mimic many other pedal conditions. It should always be considered in differential diagnosis. A young male HIV patient who presented with a tender foot lesion and diagnosed with pedal Monkeypox as a result of performed tests is discussed hereby in the case report. We expect that this case report adds to the existing literature on this subject