The Effect of Sintering Temperature on Silica Derived from Rice Husk Ash - Nickel Oxide (SiO<sub>2</sub>-NiO) Foam Fabrication <i>via</i> Slurry Technique

Rizamarhaiza, M.; Ahmad, Sufizar; Rahman, Hamidah Abdul; Taib, Hariati

doi:10.1088/1742-6596/1082/1/012020

Cited by 1 publication

(1 citation statement)

References 21 publications

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“…Rh is one of the most preferred components in terms of catalytic activity, syngas selectivity, and coking resistance, but researchers have produced an incredibly short contact time reaction using Rh impregnated foam catalyst and obtained extremely high syngas selectivity [8]. Even in the light of this, as one of the relatively lower-activity metals, nickel has become the industry standard catalytic metal used in steam methane reforming because of its relatively low cost, wide availability and sufficient catalytic activity, all combining to make it the most cost-efficient choice [3,9,10].…”

Section: Ch4 + H2omentioning

confidence: 99%

Producing the Methane Conversion by Steam Methane Reforming Over SiO2-NiO Catalyst

Muda

Ahmad

Rahman

et al. 2022

ARFMTS

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Methane is the main compound of natural gas and is today used in various industrial processes and also as energy source in gas turbines or natural gas fuelled vehicles. Methane is considered a substantially more potent greenhouse gas than CO2. This study presents an approach for the catalyst of SiO2-NiO foam in steam methane reforming. The 35 wt.% composition of Silica (SiO2) that produced from Rice Husk Ash (RHA) was used in this study by using slurry technique to produce of SiO2-NiO foam at 950°C and 1250°C of sintering temperatures. The morphologies of SiO2 -NiO foams were observed by using the Scanning Electron Microscopy (SEM) to identify the pore size as a catalyst filter. The pore size of SiO2-NiO foam were found in the range 13µm to 43µm. SiO2-NiO catalyst were characterized by temperature programmed reduction (TPR). The TPR result showed present of SiO2-NiO was successfully activated at the 320°C at 30 minutes. Meanwhile, in the temperature range of 500°C–600°C, the catalyst was shown to be particularly active and stable. The high methane conversion 42% was produced at the reaction temperature of 600°C.

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Section: Ch4 + H2omentioning

confidence: 99%

Producing the Methane Conversion by Steam Methane Reforming Over SiO2-NiO Catalyst

Muda

Ahmad

Rahman

et al. 2022

ARFMTS

View full text Add to dashboard Cite

show abstract

The Effect of Sintering Temperature on Silica Derived from Rice Husk Ash - Nickel Oxide (SiO₂-NiO) Foam Fabrication via Slurry Technique

Cited by 1 publication

References 21 publications

Producing the Methane Conversion by Steam Methane Reforming Over SiO2-NiO Catalyst

Producing the Methane Conversion by Steam Methane Reforming Over SiO2-NiO Catalyst

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The Effect of Sintering Temperature on Silica Derived from Rice Husk Ash - Nickel Oxide (SiO2-NiO) Foam Fabrication via Slurry Technique

Cited by 1 publication

References 21 publications

Producing the Methane Conversion by Steam Methane Reforming Over SiO2-NiO Catalyst

Producing the Methane Conversion by Steam Methane Reforming Over SiO2-NiO Catalyst

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Product

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The Effect of Sintering Temperature on Silica Derived from Rice Husk Ash - Nickel Oxide (SiO₂-NiO) Foam Fabrication via Slurry Technique