Results 31 to 40 of about 134,422 (234)

Methane dry reforming over nickel perovsikite catalysts [PDF]

open access: yes, 2015
In recent years dry reforming of methane (DRM) has received considerable attention as a promising alternative to steam reforming for synthesis gas (H2 and CO) production.
DE CAPRARIIS, Benedetta   +3 more
core   +1 more source

The Effect of the Precursor Solution’s Pretreatment on the Properties and Microstructure of the SCS Final Nanomaterials

open access: yesApplied Sciences, 2019
Nanostructured nickel-based catalysts were produced by solution combustion synthesis and it was found that their properties and structure depended on the pretreatment of the precursor solution. X-ray diffraction, N2 adsorption, and an infrared high-speed
Olga Thoda   +3 more
doaj   +1 more source

Solution Combustion Synthesis of Fe2O3-Based Catalyst for Ammonia Synthesis [PDF]

open access: yesCatalysts, 2020
Fe2O3-based catalysts were prepared by solution combustion synthesis (SCS) with metal nitrates (Fe, K, Al, Ca) as the precursors and glycine as the fuel. The activities of catalysts were evaluated in terms of ammonia synthesis reaction rate in a fixed bed reactor similar to the industrial reactors.
Binxiang Cai, Huazhang Liu, Wenfeng Han
openaire   +1 more source

Enhanced electrochemical sensor and photodegradation of industrial wastewater by Almond gum assisted synthesis of Bi2O3/MgO/Fe2O3 nanocomposites

open access: yesSensors International, 2022
The present investigation focused on a development of Bi2O3/MgO/Fe2O3 (BMF) heterojunction nanocomposites by Almond gum mediated green solution combustion process.
H. Madanakumara   +7 more
doaj   +1 more source

Comparative energetic assessment of methanol production from CO₂: chemical versus electrochemical process [PDF]

open access: yes, 2015
Emerging emission-to-liquid (eTL) technologies that produce liquid fuels from CO₂ are a possible solution for both the global issues of greenhouse gas emissions and fossil fuel depletion.
Al-Kalbani, H   +3 more
core   +1 more source

Sintering behavior and mechanism of tungsten powders prepared by solution combustion synthesis combined with hydrogen reduction

open access: yesMaterials Research Express, 2021
Nanosized tungsten powders were fabricated by solution combustion synthesis combined with hydrogen reduction. The powder had a size of 20 nm but possessed a large numbers of lattice defects. The fracture surface images at different temperatures show that
Tianhao Zhang   +3 more
doaj   +1 more source

Synthesis of Wollastonite Powders by Combustion Method: Role of Amount of Fuel

open access: yesInternational Journal of Chemical Engineering, 2018
The objective of this work has been the synthesis of wollastonite by solution combustion method. The novelty of this work has been obtaining the crystalline phase without the need of thermal treatments after the synthesis. For this purpose, urea was used
Imarally V. de S. R. Nascimento   +4 more
doaj   +1 more source

Solution combustion synthesis and sintering behavior of porous MgAl2O4 powders [PDF]

open access: yesScience of Sintering, 2010
Porous MgAl2O4 powders were synthesized with a solution combustion route using a mixture of glycine and urea with the glycine/urea molar ratio of 2/9 as fuel.
Bai J.H., Liu J.C.
doaj   +1 more source

Percolation of single-walled carbon nanotubes in ceramic matrix nanocomposites [PDF]

open access: yes, 2004
The percolation of carbon nanotubes (CNT) in an electrical insulating ceramic is studied for the first time. The in situ synthesis of the CNT (0.2–25 vol%) by a CCVD route allows to achieve their homogeneous distribution in the spinel matrix.
Capria, Ennio   +4 more
core   +4 more sources

Solution combustion synthesis derived Li4SiO4 for post-combustion carbon capture

open access: yesSeparation Science and Technology, 2022
Peer ...
Kagan Benzesik   +4 more
openaire   +2 more sources

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