Indonesian Journal of Chemistry, 2022 Biodiesel is a renewable energy source that can be produced through esterification as well as transesterification reactions. This work presents a series of zirconia catalysts synthesized by hydrothermal method on various concentrations in acidic (H2SO4 0.
Sri Setyaningsih +5 more
doaj +1 more source
RNA Sequencing Resolves Cryptic Pathogenic Variants in Mitochondrial Disease
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Mitochondrial diseases are the most common inherited metabolic disorders, characterized by pronounced clinical and genetic heterogeneity that complicates molecular diagnosis. Although DNA‐based sequencing approaches have become standard in genetic testing, up to half of patients remain without a definitive diagnosis.
Zhimei Liu +21 more
wiley +1 more source
Fundamental understanding of re-dispersion of cobalt on supported model Fischer-Tropsch catalysts [PDF]
, 2011 The aim of this study was to investigate how the catalytically active material may redisperse during consecutive oxidation-reduction steps (OROR) for a model supported-cobalt catalyst to give insight into the regeneration process of a spent supported ...
Hauman, Magdalena Maria
core
Organotemplate-free hydrothermal synthesis of NaNKX-2 aluminophosphite basic catalyst [PDF]
, 2016 NaNKX-2 aluminophosphite crystals were synthesized for the first time in the Al2O3–P2O5–Na2O–H2O system without anok y organic additive. The NaNKX-2 crystals were obtained under autogeneous condition within 4 h, which was considerably fast and convenient.
Juan, J.C. +5 more
core +1 more source
A 57‐Year‐Old Male With Behavioral Variant Frontotemporal Dementia and MATR3 and NOS3 Mutations
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT This report presents a case of behavioral variant frontotemporal dementia caused by mutations in the MATR3 and NOS3 genes, aiming to analyze its clinical manifestations and genetic characteristics. For a case presenting with personality changes and gait abnormalities as the initial symptoms, this study conducted a comprehensive analysis of its
Feifei Lin, Saie Huang
wiley +1 more source
Plasma versus thermal activation of the Phillips catalyst [PDF]
, 1996 Silica supported chromium oxide catalysts, known as Phillips catalysts, are used in the production of over 40% of the world's high-density polyethylene. The original catalyst comprised CrO(_3) impregnated onto silica.
Ruddick, Victoria Jane
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Room-Temperature Transesterification of Edible and Nonedible Oils Using a Heterogeneous Strong Basic Mg/La Catalyst [PDF]
, 2015 Magnesium−lanthanum-mixed oxide catalysts with different Mg/La ratios are prepared by coprecipitation at a constant pH method. The prepared catalysts were characterized by various techniques, such as X-ray diffraction (XRD), X-ray photoelectron ...
P. S. Sai Prasad (1264452) +3 more
core +1 more source
Esterification of tripalmitin using calcined scallop shell as a heterogeneous basic catalyst [PDF]
Calcined waste scallop shell (Patinopecten yessoensis) was used as a basic heterogeneous solid catalyst for the transesterification of tripalmitin as a model triglyceride for assuming biodiesel production. The scallop shell was pulverized and calcined at
Seki, Hideshi, Maruyama, Hideo
core +4 more sources
The development of an in-situ X-ray diffraction cell for Fischer-Tropsch catalyst characterisation [PDF]
, 2012 Includes synopsis.Includes bibliographical references.In the current study, the successful development of a novel in-situ X-ray diffraction cell is described.
Clapham, Brett
core
One-step synthesis of 2-pentanone from ethanol over K-Pd/MnOx-ZrO2-ZnO catalyst [PDF]
, 2005 A highly active and selective K-Pd/MnOx-ZrO2-ZnO catalyst for the one-step synthesis of 2-pentanone from ethanol is described. The possible reaction pathways for ethanol reaction over K-Pd/MnOx-ZrO2-ZnO catalyst were investigated by means of TPSR, CO2 ...
Ding, YJ +5 more
core +1 more source